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Olivine Group

A group of related mineral species

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Forsterite

St John's Island, Red Sea Governorate, Egypt

Fayalite, etc.

Rangatira Point, Lake Taupo, Taupo District, Waikato Region, New Zealand

Tephroite

Franklin, Sussex County, New Jersey, USA

Forsterite

St John's Island, Red Sea Governorate, Egypt

Fayalite, etc.

Rangatira Point, Lake Taupo, Taupo District, Waikato Region, New Zealand

Tephroite

Franklin, Sussex County, New Jersey, USA

Forsterite

St John's Island, Red Sea Governorate, Egypt

Fayalite, etc.

Rangatira Point, Lake Taupo, Taupo District, Waikato Region, New Zealand

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About Olivine GroupHide

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Formula:

M₂SiO₄

M = Ca, Fe, Mn, Ni, Mg

Name:

The evolution of the term "olivine group" is complex. The earliest name given to an olivine group species was chrysolite and was named by Johan Gottschalk Wallerius in 1747, although the name chrysolite was later used by Balthasar Georges Sage in 1777 for what is now known as prehnite. Chrysolite was renamed, olivine, in 1789 by Abraham Gottlieb Werner for the usual olive green color of this mineral (N.B. chrysolite has a similar etymology.) The second member of the group was named tephroite in 1823 by Johann Friedrich August Breithaupt. The common Mg-dominant member of the group was re-named, forsterite, by Serve-Dieu Abailard "Armand" Lévy in 1824. Hemy C. Salmon in 1859 explicitly used "olivine group" to designate minerals which were chemically analogous to "olivine". In the USA, James Dwight Dana and George Jarvis Brush began organizing groups in their "System" and organized the "chrysolite group" in 1868 and that group name was continued into 1892 by Edward Salisbury Dana. The universal acceptance of "olivine group" occurred in the twentieth century. (See also olivine.)

The general use of the term "olivine", specifically with regard to the mineralogy of basalt, peridotite and/or high-grade magnesian marble, is commonly intended to refer to members of the Forsterite-Fayalite Series.

A group of simple orthosilicates. Polymorphous with ringwoodite and wadsleyite.

May be important in studies related to early life (provenance etc.).

For references see also forsterite page.

Unique IdentifiersHide

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Mindat ID:

29264

Long-form identifier:

mindat:1:1:29264:3

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

Symbol	Source	Reference
Ol	IMA–CNMNC	Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
Ol	Kretz (1983)	Kretz, R. (1983) Symbols of rock-forming minerals. American Mineralogist, 68, 277–279.
Ol	Siivolam & Schmid (2007)	Siivolam, J. and Schmid, R. (2007) Recommendations by the IUGS Subcommission on the Systematics of Metamorphic Rocks: List of mineral abbreviations. Web-version 01.02.07. IUGS Commission on the Systematics in Petrology. download
Ol	Whitney & Evans (2010)	Whitney, D.L. and Evans, B.W. (2010) Abbreviations for names of rock-forming minerals. American Mineralogist, 95, 185–187 doi:10.2138/am.2010.3371
Ol	The Canadian Mineralogist (2019)	The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download
Ol	Warr (2020)	Warr, L.N. (2020) Recommended abbreviations for the names of clay minerals and associated phases. Clay Minerals, 55, 261–264 doi:10.1180/clm.2020.30

Chemistry of Olivine GroupHide

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Mindat Formula:

M₂SiO₄

M = Ca, Fe, Mn, Ni, Mg

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Year	Locality	Pressure (GPa)	Temp (K)
0000173	Fayalite	Birle J D, Gibbs G V, Moore P B, Smith J V (1968) Crystal structures of natural olivines American Mineralogist 53 807-824	1968		0	293
0000174	Fayalite	Birle J D, Gibbs G V, Moore P B, Smith J V (1968) Crystal structures of natural olivines American Mineralogist 53 807-824	1968		0	293
0000332	Fayalite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	Franklin, New Jersey, USA	0	298
0000333	Fayalite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	Franklin, New Jersey, USA	0	573
0000334	Fayalite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	Franklin, New Jersey, USA	0	873
0000335	Fayalite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	Franklin, New Jersey, USA	0	1173
0000480	Fayalite	Smyth J R (1975) High temperature crystal chemistry of fayalite olivine American Mineralogist 60 1092-1097	1975		0	293
0000481	Fayalite	Smyth J R (1975) High temperature crystal chemistry of fayalite olivine American Mineralogist 60 1092-1097	1975		0	573
0000482	Fayalite	Smyth J R (1975) High temperature crystal chemistry of fayalite olivine American Mineralogist 60 1092-1097	1975		0	873
0000483	Fayalite	Smyth J R (1975) High temperature crystal chemistry of fayalite olivine American Mineralogist 60 1092-1097	1975		0	1173
0000565	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	synthetic	0	77
0000566	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	synthetic	0	293
0000567	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	synthetic	0	293
0000568	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	synthetic	0	293
0000569	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	synthetic	0	293
0000570	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	Franklin, New Jersey, USA	0	293
0000571	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	Franklin, New Jersey, USA	0	573
0000572	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	Franklin, New Jersey, USA	0	873
0000573	Fayalite	Hazen R M (1977) Effects of temperature and pressure on the crystal structure of ferromagnesian olivine American Mineralogist 62 286-295	1977	Franklin, New Jersey, USA	0	1173
0009731	Fayalite	Fujino K, Sasaki S, Takeuchi Y, Sadanaga R (1981) X-ray determination of electron distributions in forsterite, fayalite and tephroite Acta Crystallographica B37 513-518	1981	synthetic	0	293
0019698	Fayalite	Redfern S A T, Knight K S, Henderson C M B, Wood B J (1998) Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines: A neutron diffraction study Mineralogical Magazine 62 607-615	1998	synthetic	0	293
0019699	Fayalite	Redfern S A T, Knight K S, Henderson C M B, Wood B J (1998) Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines: A neutron diffraction study Mineralogical Magazine 62 607-615	1998	synthetic	0	293
0014999	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		0.0001	293
0015000	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		4.9	293
0015001	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		6.7	293
0015002	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		9.3	293
0015003	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		11.7	293
0015004	Fayalite	Kudoh Y, Takeda H (1986) Single crystal X-ray diffraction study on the bond compressibility of fayalite, Fe2SiO4 and rutile, TiO2 under high pressure Physica B 140 333-336	1986		14	293
0000885	Forsterite	Nord A G, Annersten H, Filippidis A (1982) The cation distribution in synthetic Mg-Fe-Ni olivines sample H2 American Mineralogist 67 1206-1211	1982	synthetic	0	293
0000886	Forsterite	Nord A G, Annersten H, Filippidis A (1982) The cation distribution in synthetic Mg-Fe-Ni olivines sample H4 American Mineralogist 67 1206-1211	1982	synthetic	0	293
0001086	Forsterite	Miyake M, Nakamura H, Kojima H, Marumo F (1987) Cation ordering in Co-Mg olivine solid-solution series American Mineralogist 72 594-598	1987		0	293
0001087	Forsterite	Miyake M, Nakamura H, Kojima H, Marumo F (1987) Cation ordering in Co-Mg olivine solid-solution series American Mineralogist 72 594-598	1987		0	293
0001088	Forsterite	Miyake M, Nakamura H, Kojima H, Marumo F (1987) Cation ordering in Co-Mg olivine solid-solution series American Mineralogist 72 594-598	1987		0	293
0001118	Forsterite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001119	Forsterite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001120	Forsterite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001216	Forsterite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.30B, synthesized at 902 C, then quenched Mg1.4Ni.6SiO4 American Mineralogist 74 411-421	1989		0	293
0001217	Forsterite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.30B, heated at 1150 C, then quenched Mg1.4Ni.6SiO4 American Mineralogist 74 411-421	1989		0	293
0001218	Forsterite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.30B, heated at 1300 C, then quenched Mg1.4Ni.6SiO4 American Mineralogist 74 411-421	1989		0	293
0001219	Forsterite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.30A, synthesized at 902 C, then quenched Mg1.4Ni.6SiO4 American Mineralogist 74 411-421	1989		0	293
0001220	Forsterite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.30A, heated to 800 C, then quenched Mg1.4Ni.6SiO4 American Mineralogist 74 411-421	1989		0	293
0000171	Forsterite	Birle J D, Gibbs G V, Moore P B, Smith J V (1968) Crystal structures of natural olivines American Mineralogist 53 807-824	1968		0	293
0000172	Forsterite	Birle J D, Gibbs G V, Moore P B, Smith J V (1968) Crystal structures of natural olivines American Mineralogist 53 807-824	1968		0	293
0000276	Forsterite	Baur W H (1972) Computer-simulated crystal structures of observed and hypothetical Mg2SiO4 polymorphs of low and high density American Mineralogist 57 709-731	1972	hypothetical	0	293
0000323	Forsterite	Brown G E, Prewitt C T (1973) High-temperature crystal chemistry of hortonolite American Mineralogist 58 577-587	1973		0	297
0000324	Forsterite	Brown G E, Prewitt C T (1973) High-temperature crystal chemistry of hortonolite American Mineralogist 58 577-587	1973		0	297
0000325	Forsterite	Brown G E, Prewitt C T (1973) High-temperature crystal chemistry of hortonolite American Mineralogist 58 577-587	1973		0	297
0000326	Forsterite	Brown G E, Prewitt C T (1973) High-temperature crystal chemistry of hortonolite American Mineralogist 58 577-587	1973		0	648
0000327	Forsterite	Brown G E, Prewitt C T (1973) High-temperature crystal chemistry of hortonolite American Mineralogist 58 577-587	1973		0	983
0000328	Forsterite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	synthetic	0	298
0000329	Forsterite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	synthetic	0	573
0000330	Forsterite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	synthetic	0	873
0000331	Forsterite	Smyth J R, Hazen R M (1973) The crystal structures of forsterite and hortonolite at several temperatures up to 900 C American Mineralogist 58 588-593	1973	synthetic	0	1173
0000545	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	77
0000546	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	293
0000547	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	623
0000548	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	948
0000549	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	1273
0000550	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	293
0000551	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	293
0000552	Forsterite	Hazen R M (1976) Effects of temperature and pressure on the crystal structure of forsterite olivine American Mineralogist 61 1280-1293	1976		0	293
0000801	Forsterite	Francis C A, Ribbe P H (1980) The forsterite-tephroite series: I. Crystal structure refinements American Mineralogist 65 1263-1269	1980	Langban, Sweden	0	293
0001718	Forsterite	Artioli G, Rinaldi R, Wilson C C, Zanazzi P F (1995) High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study Atomic parameters obtained from the ICSD American Mineralogist 80 197-200	1995		0	293
0001719	Forsterite	Artioli G, Rinaldi R, Wilson C C, Zanazzi P F (1995) High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study Atomic parameters obtained from the ICSD American Mineralogist 80 197-200	1995		0	1153
0001720	Forsterite	Artioli G, Rinaldi R, Wilson C C, Zanazzi P F (1995) High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study Atomic parameters obtained from the ICSD American Mineralogist 80 197-200	1995		0	1233
0001721	Forsterite	Artioli G, Rinaldi R, Wilson C C, Zanazzi P F (1995) High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study Atomic parameters obtained from the ICSD American Mineralogist 80 197-200	1995		0	1303
0001722	Forsterite	Artioli G, Rinaldi R, Wilson C C, Zanazzi P F (1995) High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study Atomic parameters obtained from the ICSD American Mineralogist 80 197-200	1995		0	1333
0002600	Forsterite	Merli M, Oberti R, Caucia F, Ungaretti L (2001) Determination of site population in olivine: Warnings on X-ray data treatment and refinement Fo92Fa08 American Mineralogist 86 55-65	2001		0	293
0002601	Forsterite	Merli M, Oberti R, Caucia F, Ungaretti L (2001) Determination of site population in olivine: Warnings on X-ray data treatment and refinement Fo92Fa08 American Mineralogist 86 55-65	2001		0	293
0002602	Forsterite	Merli M, Oberti R, Caucia F, Ungaretti L (2001) Determination of site population in olivine: Warnings on X-ray data treatment and refinement Fo92Fa08 American Mineralogist 86 55-65	2001		0	293
0002603	Forsterite	Merli M, Oberti R, Caucia F, Ungaretti L (2001) Determination of site population in olivine: Warnings on X-ray data treatment and refinement Fo92Fa08 American Mineralogist 86 55-65	2001		0	293
0002604	Forsterite	Merli M, Oberti R, Caucia F, Ungaretti L (2001) Determination of site population in olivine: Warnings on X-ray data treatment and refinement Fo92Fa08 American Mineralogist 86 55-65	2001		0	293
0002674	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: a time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0002675	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0002676	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0002677	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0002680	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	298
0002681	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	473
0002682	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	573
0002683	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	673
0002684	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	723
0002685	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	773
0002686	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	823
0002687	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	873
0002688	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	923
0002689	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	973
0002690	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1023
0002691	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1073
0002692	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1123
0002693	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1173
0002694	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1223
0002695	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1273
0002696	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1323
0002697	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1373
0002698	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1123
0002699	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1023
0002700	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	923
0002701	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	823
0002702	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	623
0002703	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	298
0002704	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	298
0002705	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	473
0002706	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	573
0002707	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	673
0002708	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	723
0002709	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	773
0002710	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	823
0002711	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	873
0002712	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	923
0002713	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	973
0002714	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1023
0002715	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1073
0002716	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1123
0002717	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1173
0002718	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1223
0002719	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1273
0002720	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	1373
0002721	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	573
0002722	Forsterite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	298
0004936	Forsterite	Hushur A, Manghnani M H, Smyth J R, Nestola F, Frost D J (2009) Crystal chemistry of hydrous forsterite and its vibrational properties up to 41 GPa American Mineralogist 94 751-760	2009	synthetic	0	293
0004937	Forsterite	Hushur A, Manghnani M H, Smyth J R, Nestola F, Frost D J (2009) Crystal chemistry of hydrous forsterite and its vibrational properties up to 41 GPa American Mineralogist 94 751-760	2009	synthetic	0	293
0004938	Forsterite	Hushur A, Manghnani M H, Smyth J R, Nestola F, Frost D J (2009) Crystal chemistry of hydrous forsterite and its vibrational properties up to 41 GPa American Mineralogist 94 751-760	2009	synthetic	0	293
0020327	Forsterite	Finkelstein G J, Dera P K, Jahn S, Oganov A R, Holl C M, Meng Y, Duffy T S (2014) Phase transitions and equation of state of forsterite to 90 GPa from single-crystal X-ray diffraction and molecular modeling American Mineralogist 99 35-43	2014	Synthetic	45.3	293
0005395	Forsterite	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005396	Forsterite	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005397	Forsterite	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005398	Forsterite	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005399	Forsterite	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0000650	Glaucochroite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	298
0000651	Glaucochroite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	573
0000652	Glaucochroite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	873
0000653	Glaucochroite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	1073
0006700	Kirschsteinite	Folco L, Mellini M (1997) Crystal chemistry of meteoritic kirschsteinite European Journal of Mineralogy 9 969-973	1997		0	293
0006701	Kirschsteinite	Folco L, Mellini M (1997) Crystal chemistry of meteoritic kirschsteinite European Journal of Mineralogy 9 969-973	1997		0	293
0001057	Laihunite	Shen B, Tamada O, Kitamura M, Morimoto N (1986) Superstructure of laihunite-3M (_.40Fe.80Fe.80SiO4) Fe1B-y coordinate changed by Tamada (Aug, 2001) American Mineralogist 71 1455-1460	1986		0	293
0011976	Laihunite	Ferrifayalite Research Group (1976) Ferrifayalite and its crystal structure Acta Geologica Sinica 50 161-175	1976	Liaoning Province, China	0	293
0001121	Liebenbergite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001122	Liebenbergite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001123	Liebenbergite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001124	Liebenbergite	Bostrom D (1987) Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions American Mineralogist 72 965-972	1987		0	293
0001221	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.51, synthesized at 890 C, then quenched MgNiSiO4 American Mineralogist 74 411-421	1989		0	293
0001222	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.51, heated to 1150 C, then quenched MgNiSiO4 American Mineralogist 74 411-421	1989		0	293
0001223	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.51, heated to 1300 C, then quenched MgNiSiO4 American Mineralogist 74 411-421	1989		0	293
0001224	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.63, synthesized at 900 C, then quenched Mg.634Ni1.363SiO4 American Mineralogist 74 411-421	1989		0	293
0001225	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.63, heated to 800 C, then quenched Mg.634Ni1.363SiO4 American Mineralogist 74 411-421	1989		0	293
0001226	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.63, heated to 1150 C, then quenched Mg.634Ni1.363SiO4 American Mineralogist 74 411-421	1989		0	293
0001227	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.75, synthesized at 910 C, then quenched Mg.505Ni1.492SiO4 American Mineralogist 74 411-421	1989		0	293
0001228	Liebenbergite	Ottonello G, Della Giusta A, Molin G M (1989) Cation ordering in Ni-Mg olivines sample Ni.75, heated to 1150 C, then quenched Mg.505Ni1.492SiO4 American Mineralogist 74 411-421	1989		0	293
0000455	Liebenbergite	Rajamani V, Brown G E, Prewitt C T (1975) Cation ordering in Ni-Mg olivine American Mineralogist 60 292-299	1975		0	293
0000642	Liebenbergite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	298
0000643	Liebenbergite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	573
0000644	Liebenbergite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	873
0000645	Liebenbergite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	1173
0000840	Liebenbergite	Bish D L (1981) Cation ordering in synthetic and natural Ni-Mg olivine natural American Mineralogist 66 770-776	1981		0	293
0000841	Liebenbergite	Bish D L (1981) Cation ordering in synthetic and natural Ni-Mg olivine synthetic American Mineralogist 66 770-776	1981		0	293
0001846	Liebenbergite	Chen J, Li R, Parise J B, Weidner D J (1996) Pressure-induced ordering in (Ni,Mg)2SiO4 olivine American Mineralogist 81 1519-1522	1996		0	293
0002678	Liebenbergite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0002679	Liebenbergite	Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M (2001) Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study American Mineralogist 86 1170-1187	2001		0	293
0000646	Monticellite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	298
0000647	Monticellite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	608
0000648	Monticellite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	888
0000649	Monticellite	Lager G A, Meagher E P (1978) High-temperature structural study of six olivines American Mineralogist 63 365-377	1978		0	1068
0001096	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		0.0001	293
0001097	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		1.11	293
0001098	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		1.11	293
0001099	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		2.07	293
0001100	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		2.91	293
0001101	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		4.12	293
0001102	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		5.3	293
0001103	Monticellite	Sharp Z D, Hazen R M, Finger L W (1987) High-pressure crystal chemistry of monticellite, CaMgSiO4 American Mineralogist 72 748-755	1987		6.17	293
0019700	Monticellite	Pilati T, Demartin F, Gramaccioli C M (1995) Thermal parameters for minerals of the olivine group: their implication on vibrational spectra, thermodynamic functions and transferable force fields Acta Crystallographica B51 721-733	1995	Crestmore, California, USA	0	293
0018072	Monticellite	Brown G, West J (1927) The structure of monticellite (Mg Ca Si O4). _cod_database_code 1011202 Zeitschrift fur Kristallographie 66 154-161	1927		0	293
0014814	Monticellite	Kimata M, Nishida N (1987) The crystal structure of Co-monticellite Ca1.255Co0.745SiO4 and its significance as a solid solution crystal Neues Jahrbuch fur Mineralogie, Monatshefte 1987 160-170	1987		0	293
0000802	Tephroite	Francis C A, Ribbe P H (1980) The forsterite-tephroite series: I. Crystal structure refinements American Mineralogist 65 1263-1269	1980	Madagascar	0	293
0019695	Tephroite	Fujino K, Sasaki S, Takeuchi Y, Sadanaga R (1981) X-ray determination of electron distributions in forsterite, fayalite and tephroite Acta Crystallographica B37 513-518	1981	synthetic	0	293
0019687	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019689	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019690	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019691	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019692	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019693	Tephroite	Yamazaki S, Toraya H (1999) Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 using a new weight function in least-squares fitting Journal of Applied Crystallography 32 51-59	1999	synthetic	0	293
0019696	Tephroite	Redfern S A T, Knight K S, Henderson C M B, Wood B J (1998) Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines: A neutron diffraction study Mineralogical Magazine 62 607-615	1998	synthetic	0	293
0019697	Tephroite	Redfern S A T, Knight K S, Henderson C M B, Wood B J (1998) Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines: A neutron diffraction study Mineralogical Magazine 62 607-615	1998	synthetic	0	293
0017745	Calcio-olivine	Udagawa S, Urabe K, Natsume M, Yano T (1980) Refinement of the crystal structure of gamma-Ca2SiO4 Cement and Concrete Research 10 139-144	1980	synthetic	0	293
0012409	Calcio-olivine	Gobechiya E R, Yamnova N A, Zadov A E, Gazeev V M (2008) Calcio-olivine gamma-Ca2SiO4: I. Rietveld refinement of the crystal structure Crystallography Reports 53 404-408	2008	Lakargi Mountain, North Caucasus, Kabardino-Balkaria, Russia	0	293

CIF Raw Data - click here to close

Synonyms of Olivine GroupHide

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Olivine

Other Language Names for Olivine GroupHide

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French:Olivine

Relationship of Olivine Group to other SpeciesHide

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Olivine Group Members:

Calcio-olivine	Ca₂SiO₄	Orth. mmm (2/m 2/m 2/m)
Fayalite	Fe²⁺₂(SiO₄)	Orth. mmm (2/m 2/m 2/m)
Forsterite	Mg₂(SiO₄)	Orth. mmm (2/m 2/m 2/m)
Glaucochroite	CaMn²⁺(SiO₄)	Orth. mmm (2/m 2/m 2/m)
Hinokageite	MnMg(SiO₄)	Orth. mm2
Kirschsteinite	CaFe²⁺(SiO₄)	Orth. mmm (2/m 2/m 2/m) : Pnma
Laihunite	(Fe³⁺,Fe²⁺,◻)₂(SiO₄)	Mon. 2/m : P2₁/b
Liebenbergite	Ni₂(SiO₄)	Orth. mmm (2/m 2/m 2/m)
Monticellite	CaMg(SiO₄)	Orth. mmm (2/m 2/m 2/m)
Tephroite	Mn²⁺₂(SiO₄)	Orth. mmm (2/m 2/m 2/m) : Pnma

Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Olivine Group in petrologyHide

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An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.

Internet Links for Olivine GroupHide

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mindat.org URL:

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References for Olivine GroupHide

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Reference List:

Klaproth, M. H. (1795) VIII. Untersuchung des Olivins. In Beiträge zur chemischen Kenntniss der Mineralkörper Vol. 1. Rottmann. p.112-122.

Thaddeeff, C. (1896) Die Olivingruppe. Zeitschrift für Krystallographie, 26 (1). 28 doi:10.1524/zkri.1896.26.1.28

Magnusson, Nils H. (1918) Beitrag zur Kenntnis der optischen Eigenschaften der Olivingruppe. Geologiska Föreningen i Stockholm Förhandlingar, 40 (5) 601-626 doi:10.1080/11035891809445896

Weiskirchner, Walter (1952) Zur Kenntnis der Olivingruppe. Heidelberger Beiträge zur Mineralogie und Petrographie, 3 (3). 169-178 doi:10.1007/bf01152999

Duke, David A., Stephens, James D. (1964) Infrared investigation of the olivine group minerals. American Mineralogist, 49 (9-10) 1388-1406

Matsui, Yoshito, Syono, Yasuhiko (1968) Unit cell dimensions of some synthetic olivine group solid solutions. GEOCHEMICAL JOURNAL, 2 (1) 51-59 doi:10.2343/geochemj.2.51

Burns, Roger G. (1970) Crystal field spectra and evidence of cation ordering in olivine minerals. American Mineralogist, 55 (9-10) 1608-1632

Runciman, W. Alan, Sengupta, Dipankar, Gourley, and J. Terry (1973) The polarized spectra of iron in silicates. II. Olivine. American Mineralogist, 58 (5-6) 451-456

Runciman, W. Alan, Sengupta, Dipankar, Gourley, and J. Terry (1974) The polarized spectra of iron in silicates: II. Olivine. A reply. American Mineralogist, 59 (5-6) 630-631

SUMINO, Yoshio (1979) The elastic constants of Mn2SiO4, Fe2SiO4 and Co2SiO4, and the elastic properties of olivine group minerals at high temperature. Journal of Physics of the Earth, 27 (3) 209-238 doi:10.4294/jpe1952.27.209

Pilati, T., Demartin, F., Gramaccioli, C. M. (1995) Thermal parameters for minerals of the olivine group: their implication on vibrational spectra, thermodynamic functions and transferable force fields. Acta Crystallographica Section B Structural Science, 51 (5) 721-733 doi:10.1107/s0108768194014382

Pertermann, M., Hofmeister, A. M. (2006) Thermal diffusivity of olivine-group minerals at high temperature. American Mineralogist, 91 (11) 1747-1760 doi:10.2138/am.2006.2105

MOURI, Takashi, ENAMI, Masaki (2008) Raman spectroscopic study of olivine-group minerals. Journal of Mineralogical and Petrological Sciences, 103 (2) 100-104 doi:10.2465/jmps.071015

King, R.J. (2009) Olivine Group. Geology Today, 25 (5) 193-197 doi:10.1111/j.1365-2451.2009.00730.x

(2013) Olivine Group. In An Introduction to the Rock-Forming Minerals. Mineralogical Society of Great Britain and Ireland. doi:10.1180/dhz.1

Crundwell, F.K. (2014) The mechanism of dissolution of forsterite, olivine and minerals of the orthosilicate group. Hydrometallurgy, 150. 68-82 doi:10.1016/j.hydromet.2014.09.006

Valdez, Nichole R., Gunter, Mickey E., Dyar, M. Darby (2017) Characterization of XANES spectra for olivine group minerals as a function of orientation and composition. Acta Crystallographica Section A Foundations and Advances, 73. doi:10.1107/s0108767317098270

do Nascimento‐Dias, Bruno Leonardo (2022) Overview about Raman spectroscopy of types of olivine group minerals: A brief review. Journal of Raman Spectroscopy, 53 (11) 1942-1946 doi:10.1002/jrs.6412

Localities for Olivine GroupHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the

symbol to view information about a locality. The

symbol next to localities in the list can be used to jump to that position on the map.

Locality ListShow

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- This locality has map coordinates listed.

- This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality.

- Good crystals or important locality for species.

- World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). ~~Struck out~~ - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.


Afghanistan
Badakhshan Kuran Wa Munjan District ⓘ Khandjee	[Forsterite] RWMW Collection +1 other reference
ⓘ Sar-e-Sang	[Forsterite] Woolley (2019)
ⓘ Ladjuar Medam	[Forsterite] Mountain Minerals specimen
ⓘ Unnamed purple spinel occurrence	[Forsterite] Woodside et al. (2014)
Panjshir Khenj District ⓘ Panjsher Valley slag deposits	[Fayalite] Merkel et al. (2013)

Albania
Dibër County Bulqizë ⓘ Bulqiza Mine (Bulqizë Mine)	[Forsterite] Junge et al. (2021)
Elbasan County Prrenjas ⓘ Skenderbeu Massif	[Forsterite] Wu et al. (2024)
Kukës County Tropojë ⓘ Çabrati mine	[Forsterite] Mekshiqi et al. (2012)
Shkodër County Fushë-Arrëz Krabbi Massif ⓘ Iballe chromitites	Bussolesi et al. (2022)

Algeria
Adrar Province Zaouiet Kounta District In Zghmir ⓘ Adrar 003 meteorite	[Forsterite] Hutchison et al. (1991)
Béchar Province Abadla District ⓘ Bechar 006 Lunar meteorite	Vorobyov (2023)
Bordj Badji Mokhtar Province Bordj Badji Mokhtar District Bordj Badji Mokhtar ⓘ Acfer 059/El Djouf 001 meteorites	[Forsterite] Weber et al. (1992, March) +1 other reference
ⓘ Ouallen meteorite	[Forsterite] Oba et al. (1998)
Djanet Province Djanet District ⓘ Gour Oumelalen	[Fayalite] L. Latouche : "L'orthoferrosilite et les roches associées de la région des Gour Oumeladen (N.E. Ahaggar, Algérie)
In Guezzam Province In Guezzam District Laouni ⓘ Laouni East intrusion	Augé et al. (2012)
ⓘ Laouni West intrusion	[Forsterite] J.P. Lorand and J.Y. Cottin
In Salah Province In Salah District Foggaret Ezzaouia ⓘ Acfer 094 meteorite	[Forsterite] Anorthite +3 other references
ⓘ Acfer 214 meteorite	[Fayalite] Meteoritical Bulletin et al. (1992)
Aguemour ⓘ Acfer 211 meteorite	[Forsterite] Bischoff et al. (1992)
Lakhbi ⓘ Northwest Africa 2046 Martian meteorite	[Fayalite] - (2004, July)
Skikda Province Azzaba District Es Sebt ⓘ Kef Hahouner lamproite intrusion	[Forsterite] Lustrino et al. (2016)
Tamanrasset Province (Tamanghasset Province) ⓘ Atakor Volcanic Field	[Fayalite] apports des donnees radiometriques (K/Ar) +6 other references
Tamanrasset District ⓘ Adriane volcano	[Fayalite] M. Girod
ⓘ Akar-Akar volcano	[Fayalite] M. Girod
ⓘ Tidjenouine	[Fayalite] Bendaoud et al. (2003)
Tazrouk District Tazrouk ⓘ Timoletine	Augé et al. (2012)

Angola
Benguela Province Balombo ⓘ Balombo occurrence	[Fayalite] Andrade (note preliminaire) +2 other references
ⓘ Chanja occurrence	[Fayalite] Andrade (note preliminaire) +2 other references
Cuanza Sul Province ⓘ Chamaco Occurrence	[Fayalite] Andrade (note preliminaire) +1 other reference
Seles Catanda ⓘ Chiva lagoon maar	Campeny et al. (2017)
ⓘ Huilala-Ungongué	Campeny et al. (2017)
ⓘ Jango	[Monticellite] Campeny et al. (2017)
Huambo Province Jolomba ⓘ Jolomba meteorite	[Fayalite] Sighinolfi et al. (1990)
Huíla Province Chiange ⓘ Chiange Velho	Villanova-de-Benavent et al. (2017)
Chibia ⓘ Hamutenha intrusion	Campeny et al. (2023)
Quilengues ⓘ Mount Tchivira	[Forsterite] Eur. J. Mineral.
Lunda Sul Province ⓘ Catoca Mine	[Forsterite] Nikitina et al. (2012)

Antarctica	[Fayalite]

East Antarctica American Highland Grove Mountains ⓘ Grove Mountains 020017 meteorite	[Forsterite] Shen et al. (2022)
ⓘ Grove Mountains 020025 meteorite	[Forsterite] Shen et al. (2022)
ⓘ Grove Mountains 050179 meteorite	[Forsterite] - (2010)
ⓘ Grove Mountains 052049 meteorite	[Forsterite] www.lpi.usra.edu (n.d.)
ⓘ Grove Mountains 053584 meteorite	Yin et al. (2018)
ⓘ Grove Mountains 99027 Martian meteorite	[Forsterite] Meyer (2001)
Buckley Island quadrangle Lewis Cliff ⓘ Lewis Cliff 85311 meteorite	[Forsterite] Lee et al. (2019)
ⓘ Lewis Cliff 86010 meteorite	[Kirschsteinite] Crozaz et al. (1988)
ⓘ Lewis Cliff 86018 meteorite	[Fayalite] Hartmetz et al. (1990)
ⓘ Lewis Cliff 86127 meteorite	[Forsterite] Grossman (1994)
ⓘ Lewis Cliff 86134 meteorite	[Forsterite] Grossman (1994)
ⓘ Lewis Cliff 87051 meteorite	[Kirschsteinite] McKay et al. (1990) +1 other reference
ⓘ Lewis Cliff 87223 meteorite	[Forsterite] Grossman (1994)
ⓘ Lewis Cliff 87232 meteorite	[Forsterite] Brearley et al. (1998)
ⓘ Klein Glacier meteorite 98300	[Forsterite] Meteorlogical Bulletin
Mac Robertson Land Prince Charles Mountains ⓘ Beaver Lake	[Monticellite] S. F. Foley et al. (2002)
Jetty Peninsula ⓘ Jetty Oasis	[Forsterite] Kogarko et al. (2007)
ⓘ MacAlpine Hills 88136 meteorite	[Forsterite] Lin et al. (1991) +1 other reference
ⓘ Mather Peninsula	[Forsterite] HARLEY (1998)
Miller Range ⓘ Miller Range 03346 Martian meteorite	[Fayalite] Anand et al. (2005) +2 other references
ⓘ Miller Range 090030 Martian meteorite	[Fayalite] Corrigan et al. (2011)
ⓘ Miller Range 090032 meteorite	[Fayalite] Corrigan et al. (2011)
ⓘ Miller Range 090136 meteorite	[Fayalite] Corrigan et al. (2011)
Pecora Escarpment LaPaz Ice Field ⓘ LaPaz Icefield 02205 Lunar meteorite	[Fayalite] aaa.wustl.edu (2005)
Queen Maud Land ⓘ Belgica 7904 meteorite	[Forsterite] Prinz et al. (1989)
Humboldt Mountains ⓘ Calc-Silicate Rocks	[Forsterite] - (n.d.)
Mount Wisting ⓘ Mount Wisting 95300 meteorite	[Forsterite] Satterwhite et al. (1997) +2 other references
Mühlig-Hofmann Mountains ⓘ Stålstuten	[Fayalite] Bucher et al. (2005)
Northern Gruber Mountains Schirmacher Oasis ⓘ MS-I7-P248 micrometeorite	Fernandes et al. (2025)
Queen Fabiola Mountains ⓘ Yamato 000593 Martian meteorite	[Fayalite] curator.jsc.nasa.gov (2013)
ⓘ Yamato 691 meteorite	[Forsterite] Weisberg et al. (2005)
ⓘ Yamato 74044 meteorite	[Forsterite] Matsui et al. (1980)
ⓘ Yamato 81020 meteorite	[Fayalite] Krot et al. (2013)
ⓘ Yamato 82050 meteorite	[Monticellite] Kojima et al. (1995) +1 other reference
ⓘ Sistefjell	[Fayalite] Harris et al. (2002)
Sør Rondane Mountains ⓘ Asuka 881371 meteorite	[Fayalite] Mikouchi et al. (1996)
ⓘ Asuka 881757 Lunar meteorite	[Fayalite] Ohtani et al. (2011)
ⓘ Balchen Mt	[Forsterite] Grew et al. (1991)
ⓘ Widerøefjellet Mountain	[Fayalite] Sönmez et al. (2025)
Steingarden Nunataks site ⓘ Steingarden Nunataks 07001 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07002 meteorite	[Forsterite] Ruzicka et al. (2013) +2 other references
ⓘ Steingarden Nunataks 07003 meteorite	[Forsterite] Ruzicka et al. (2013) +2 other references
ⓘ Steingarden Nunataks 07004 meteorite	[Forsterite] Ruzicka et al. (2013) +2 other references
ⓘ Steingarden Nunataks 07005 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07006 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07007 meteorite	[Forsterite] Ruzicka et al. (2014) +1 other reference
ⓘ Steingarden Nunataks 07008 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07010 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07011 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07012 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07013 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07015 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
ⓘ Steingarden Nunataks 07016 meteorite	[Forsterite] Ruzicka et al. (2013) +1 other reference
Victoria Land Allan Hills ⓘ Allan Hills 83010 meteorite	[Forsterite] Meteorite Working Group (1985)
ⓘ Allan Hills 84008 meteorite	[Forsterite] Rosenshein et al. (2006)
ⓘ Allan Hills 85085 meteorite	[Forsterite] Michael K. Weisberg (1988)
ⓘ Allan Hills 88052 meteorite	Wlotzka et al. (1989)
ⓘ Allan Hills A76004 meteorite	[Forsterite] Graham et al. (1985) +2 other references
ⓘ Allan Hills A77003 meteorite	[Forsterite] Scott et al. (1981)
ⓘ Allan Hills A77105 meteorite	[Fayalite] Fujimaki Hirokazu (1981)
ⓘ Allan Hills A77176 meteorite	[Forsterite] Grossman (1994)
ⓘ Allan Hills A77278 meteorite	[Forsterite] Krot et al. (1994)
ⓘ Allan Hills A77295 meteorite	[Forsterite] Steele et al. (1987)
ⓘ Allan Hills A77304 meteorite	[Forsterite] Brearley et al. (1998)
ⓘ Allan Hills A77307 meteorite	[Forsterite] Brian Mason (1978) +3 other references
ⓘ Allan Hills A81005 meteorite	[Forsterite] Goodrich et al. (1984)
Elephant Moraine ⓘ Elephant Moraine 83309 meteorite	[Forsterite] Mittlefehldt et al. (1998)
ⓘ Frontier Mountain meteorite trap	[Forsterite] Rochette et al. (2008)
ⓘ Greene Complex	[Fayalite] Proceedings of the VII International ... +1 other reference
Grosvenor Mountains ⓘ Larkman Nunatak 06299 meteorite	RUBIN et al. (2011)
ⓘ Harrow Peaks	[Forsterite] Gentili et al. (2016)
ⓘ Malta Plateau	[Fayalite] Müller et al. (1991)
ⓘ Mount Overlord	[Fayalite] Gair (1967) +1 other reference
ⓘ Mount Rittmann	[Fayalite] Armienti et al. (1991)
ⓘ Mt Melbourne	[Fayalite] Wörner G and Viereck L (Victoria Land, Antarctica) +1 other reference
Queen Alexandra Range ⓘ Queen Alexandra Range 94201 Martian meteorite	[Fayalite] Aramovich et al. (2001)
Ross Archipelago Ross Island ⓘ Hut Point Peninsula	[Forsterite] John Rakovan
Wilkes Land Clark Peninsula ⓘ Manganese lens	[Tephroite] Plimer et al. (1983)
ⓘ Wilkes Station	[Tephroite] AmMin 44:439
Wisconsin Range Graves Nunataks meteorites ⓘ Graves Nunataks 12510 meteorite	[Forsterite] Anzures et al. (2024)
South Orkney Islands ⓘ Coronation Island	Thomson (1974)
West Antarctica Cumulus Ridge ⓘ Cumulus Hills 04071 meteorite (Cumulus Ridge 04071 meteorite)	[Forsterite] doi.org (n.d.) +3 other references
Marie Byrd Land Executive Committee Range ⓘ Mount Sidley	[Fayalite] Woolley (2019)
Flood Range ⓘ Mount Berlin	[Fayalite] LeMasurier (1990)
ⓘ Mount Moulton	[Fayalite] Adie (Ed.)

Argentina
Buenos Aires Province Coronel Suaréz D'Orbigny ⓘ D'Orbigny meteorite	[Fayalite] Hwang et al. (2016)
Chubut Province Futaleufú Department Esquel ⓘ Esquel meteorite	[Forsterite] Wasson et al. (2003) +2 other references
La Rioja Province ⓘ Los Llantenes mining district	Zappettini et al. (2014)
Mendoza Province Las Heras Department Uspallata District ⓘ Paramillos de Uspallata	Rubinstein et al. (2018)
Luján de Cuyo department Cacheuta District Sierra de Cacheuta Cerro de Cacheuta ⓘ Cacheuta Mine	Zappettini et al. (2014)
Malargüe Department Agua Escondida District Altiplano de Payún Matrú ⓘ Payún Matrú Volcano	Hernando et al. (2012)
San Juan Province Angaco Department ⓘ Don León Mine	Cardó R. et al. (2012)
Santiago del Estero Province Banda Department ⓘ Huchu Payana meteorite	[Forsterite] Gerarduzzi et al. (2016)
ⓘ Tucumán Province	Hugo A. Peña (1970)

Armenia
Kotayk Province ⓘ Erevan meteorite	[Forsterite] Nazarov et al. ( 1994) +1 other reference

Asia
ⓘ Emeishan Traps	Bao et al. (2024)

Atlantic Ocean
Mid-Atlantic Ridge complex ⓘ Atlantis Massif	[Forsterite] Beard et al. (2009)
ⓘ Lost City Hydrothermal Field	Delacour et al. (2008) +1 other reference
ⓘ Kane Megamullion	[Forsterite] Ciazela et al. (2018)
ⓘ Logatchev-1 hydrothermal field	Liu et al. (2022)
ⓘ Menez Gwen hydrothermal field	Lein et al. (2010)
ⓘ Pobeda-1 hydrothermal field	[Forsterite] Maslennikov et al. (2023)
ⓘ Pobeda-2 hydrothermal field	[Forsterite] Lyutkevich (2022)
ⓘ Trans-Atlantic Geotraverse hydrothermal field (TAG)	[Forsterite] Milinovic +6 other references
ⓘ TAG mound	Wang et al. (2022)

Australia
Bonaparte Basin ⓘ Fohn Lamproites	Gorter et al. (2002)
New South Wales Auckland Co. Egan Peaks Nature Reserve ⓘ Jingera Complex	[Fayalite] Eggleton +3 other references
Bland Co. ⓘ Narraburra Granite	[Fayalite] Wormald et al. (1988)
Cook County ⓘ Mount Tomah	Joel Williams Collection
Dampier Co. Dromedary Complex ⓘ Little Dromedary Intrusion	[Fayalite] Brown (1930) +1 other reference
Darling Co. Barraba ⓘ Woodsreef Mine (Wood's Reef Mine; Woodsreef Asbestos Mine; Wood'sreef asbestos deposit)	[Forsterite] Oskierski et al. (2013)
ⓘ Manganese Mountain	[Tephroite] Brown et al. (1992)
Delalah Co. ⓘ Elsinora meteorite	[Forsterite] Mason et al. (5)
Evelyn Co. Milparinka Moorabie Bore ⓘ Moorabie meteorite	[Forsterite] Fujita et al. (1991)
Forbes Co. Grenfell ⓘ Hoskins mine	[Tephroite] Huebner +6 other references
Gordon Co. Toongi ⓘ Dubbo Zirconia Project	[Fayalite] Morris et al. (2014)
Inglis Co. Bendemeer ⓘ Bendemeer Manganese Mine 2	[Tephroite] Brown et al. (1992)
ⓘ Danglemah 1 (Black and White Mine)	[Tephroite] Brown et al. (1992)
ⓘ Turnbull and Gordons Mine	[Tephroite] Brown et al. (1992)
Danglemah ⓘ Black and White Mine (Danglemah No 1 Mine; O'Neill's Danglemah deposit)	[Tephroite] Hall (1959)
ⓘ Danglemah Mine (Dangelmare Mine)	[Tephroite] Howarth (1973)
ⓘ Woods Mine (Wood's Rhodonite Mine)	[Tephroite] Field observation M Goodwin 1998. +2 other references
Kennedy Co. Fifield ⓘ Owendale Complex	Ma et al. (2023)
Murchison Co. ⓘ Doonba dunite deposit (Mineral Claim 156)	[Forsterite] English et al. (2010)
Northumberland County Kulnura ⓘ Hanson Quarry (Hymix Quarry; Kulnura Quarry)	Joel Williams Collection
Parry Co. ⓘ Nundle	[Forsterite] Ashley et al. (1993)
Rous Co. Ballina Shelly Beach ⓘ Black Head (PWD Black Head quarry)	Keith Compton collection
ⓘ Mount Warning	[Fayalite] Johnson (1989)
ⓘ Tweed Heads	Joel Williams Collection
Westmoreland County ⓘ Hargraves quarry	[Forsterite] Graham et al. (2002)
ⓘ Lowes Mount	...
Yancowinna Co. Broken Hill district ⓘ Broken Hill	[Fayalite] Worner et al. (et al)
ⓘ North Mine	[Tephroite] Birch (1999)
ⓘ Junction North Mine	[Tephroite] Museum Victoria collection
Yungnulgra Co. ⓘ White Cliffs	Bottril et al. (1998)
ⓘ Kayrunnera	[Forsterite] Pearson et al. (1991)
Northern Territory MacDonnell Region Haasts Bluff ⓘ Ulpuruta Prospect (Nickel Hill)	[Forsterite] Ahmad et al. (compilers)
Queensland Central Highlands Region Capella ⓘ Peak Range Volcanic Province	[Fayalite] Wellman (1978) +3 other references
Cloncurry Shire Selwyn District ⓘ Pegmont Pb-Zn deposit (Pegmont Mine)	[Fayalite] Vaughan (1986) +2 other references
Cook Shire ⓘ Cone No. 32	[Forsterite] Stolz (1987)
Hinchinbrook Shire Ingham District Hinchinbrook Island ⓘ Mount Bowen	[Fayalite]
McKinlay Shire McKinlay ⓘ Cannington Mine (South32 Cannington)	[Fayalite] Walters et al. (1998) +2 other references
Scenic Rim Region ⓘ Mount Gillies	[Fayalite] ROSS et al. (1987)
Sunshine Coast Region ⓘ Glasshouse Mountains Province	[Fayalite] Stevens +3 other references
Tablelands Region Mount Garnet ⓘ Mount Garnet Mine	[Fayalite] Wang et al. (2024)
Western Downs Region Moonie ⓘ Miles meteorite	Kirby et al. (2022)
South Australia City of Adelaide Adelaide ⓘ Adelaide meteorite	[Forsterite] Davy et al. (1978)
District Council of Karoonda East Murray Karoonda ⓘ Karoonda meteorite	[Forsterite] Glenn J. MacPherson & Jeremy S. Delaney (1985)
Goyder Regional Council Pandappa Conservation Park ⓘ Pine Creek kimberlite	[Monticellite] Reference: Keeling J. et al.MESA ...
Pastoral Unincorporated Area Buckleboo Station ⓘ Paris silver deposit	[Forsterite] Paul
Tasmania Bass Strait ⓘ Reid Rocks	Everard et al. (1997)
Dorset municipality Scottsdale district West Scottsdale ⓘ West Scottsdale Quarry (Briggs Quarry; Springfield Quarry; Sledge Track Quarry)	[Forsterite] R Bottrill colln
Waterhouse district ⓘ Tomahawk river phonolite dyke	[Fayalite] Everard et al. (2004)
Huon Valley municipality Huon-Channel region Weld River district ⓘ Eddy Creek quarry	[Forsterite] Bottrill
Macquarie Island ⓘ Caroline Cove	Griffin (1982)
King Island municipality King Island Grassy ⓘ Dolphin Tungsten Mine	[Forsterite] Burchard (1977)
Kingborough municipality Snug ⓘ Red Hill	[Fayalite] McDougall (1961)
Launceston City municipality The Sideling ⓘ Eagle Road quarry	[Forsterite] M Latham & R Bottrill +1 other reference
Waratah-Wynyard municipality ⓘ Doctors Rocks	[Forsterite] M Latham Collection
Waratah district Waratah-Mt Bischoff ⓘ Mount Bischoff Mine	[Forsterite] Bottrill +1 other reference
West Coast municipality ⓘ Trial Harbour district	[Fayalite] Bottrill et al. (2008)
Zeehan mining district ⓘ Avebury Nickel Deposit (Avebury mine)	[Forsterite] Kamenetsky et al. (2016)
Mt Heemskirk mineral field ⓘ St Dizier mine	[Forsterite] Kwak et al. (1988)
ⓘ Tenth Legion mine	[Forsterite] Bottrill et al. (2008)
Zeehan mineral field Tasmanian Smelting Company site ⓘ South Slag dump	[Fayalite] Parbhakar-Fox et al. (2019)
Territory of Heard Island and McDonald Islands Heard Island ⓘ Big Ben Volcano	Liu (2023)
Victoria City of Ballarat ⓘ Alfredton	[Fayalite] Sorrell (n.d.)
City of Greater Geelong Anakie ⓘ Mount Anakie	[Fayalite] Museum Victoria Mineralogy Collection
ⓘ Eastern Hill	[Fayalite] Museum Victoria Mineralogy Collection
City of Greater Shepparton Murchison ⓘ Murchison meteorite	[Forsterite] Fuchs et al. (1970)
Macedon Ranges Shire ⓘ Woodend Province	[Fayalite] Edwards (1938) +6 other references
Moyne Shire Mortlake ⓘ Mount Shadwell Quarry	[Forsterite] Irving
Western Australia Coolgardie Shire Coolgardie ⓘ Tindals Gold Mine	[Forsterite] Witt et al. (1997)
Kambalda Kambalda Nickel mines ⓘ Moran Mine	Staude et al. (2022)
Derby-West Kimberley Shire Calwynyardah Station Calwynyardah field ⓘ Metters Bore No. 1 lamproite pipe	Hwang et al. (1994)
Dundas Shire Fraser Range ⓘ Bollinger Mine	Barnes et al. (2020) +1 other reference
East Pilbara Shire Kiwirrkurra community ⓘ Webb kimberlite field	[Forsterite] Brent McInnes et al. (2018)
ⓘ Miralga impact structure	Brenner et al. (2025)
Halls Creek Shire ⓘ Eastern Eastman layered mafic intrusion	Mina et al. (2024)
Kalgoorlie-Boulder Shire ⓘ Loongana 001 meteorite	[Forsterite] - (2010)
Kondinin Shire ⓘ Digger Rocks Ni Mine (Diggers Rock; South Endeavour)	[Forsterite] Marston (1984)
Laverton Shire Mount Weld Station ⓘ Mount Weld Mine	Cook et al. (2023)
Leonora Shire ⓘ Turkey Well	[Monticellite] Kiviets et al. (1998)
Menzies Shire Goongarrie ⓘ Elsie North prospect	Salama et al. (2025)
ⓘ Goongarrie South	Salama et al. (2024)
ⓘ Pamela Jean prospect	Salama et al. (2025)
ⓘ Mulga Tank Prospect	[Forsterite] Ben Grguric
Ngaanyatjarraku Shire West Musgrave Block Mantamaru Community ⓘ Machego prospect	Karykowski et al. (2015)
ⓘ Succoth deposit	[Forsterite] Grguric et al. (2018)
Wingellina Community (Irrunytju) ⓘ Wingellina Ni-Laterite Deposit	[Forsterite] Maier et al. (2014)
Ravensthorpe Shire Ravensthorpe ⓘ Ravensthorpe Nickel Mine (Halley's; Hale-Bopp; Shoemaker-Levy; Bandalup Hill Mine)	[Forsterite] Potergeo Database
Upper Gascoyne Shire Minnie Creek Station ⓘ Little Minnie Creek meteorite	[Forsterite] Journal of the Royal Society of Western ...
Westonia Shire Westonia ⓘ Edna May Gold Mine	[Forsterite] Simpson et al. (1948)
Wiluna Shire Mount Keith ⓘ Mount Keith Open Pit	[Forsterite] Virnes et al. (2023)
Wongan-Ballidu Shire Wongan Hills ⓘ Ninan prospect	[Fayalite] Ferguson (1999)
Wyndham-East Kimberley Shire ⓘ Argyle Diamond Mine	[Forsterite] Boxer et al. (1990)

Austria
Burgenland Oberpullendorf District Markt Sankt Martin Pauliberg ⓘ Basalt quarry	[Fayalite] Kolitsch et al. (2019)
Nikitsch Kroatisch Minihof ⓘ Minnichhof meteorite	[Forsterite] Ravasz et al. (1977)
Carinthia Sankt Veit an der Glan District Friesach Sankt Salvator Moschitzberg ⓘ Pyrophanite locality	[Tephroite] Taucher (1994) +1 other reference
Guttaring Waitschach ⓘ Slag localities	[Fayalite] Kolitsch et al. (2013)
Hüttenberg ⓘ Hüttenberger Erzberg	[Forsterite] H. Meixner: 32 (3)
Lölling ⓘ Hofmühle	[Tephroite] - (n.d.)
ⓘ Pusygraben (Unterer Grabner)	Thiedig (1962)
Sankt Martin am Silberberg ⓘ Slag localities	[Fayalite] Kolitsch (2016)
Wolfsberg District Lavamünd Lorenzenberg (St Lorenzen) ⓘ Hühnerkogel	[Forsterite] Postl et al. (2006)
Lower Austria Amstetten District Haag ⓘ Haag meteorite	...
Krems-Land District Paudorf Meidling ⓘ Granulite quarry (Asamer quarry; Wanko gravel works)	[Forsterite] Carswell (1991)
Sankt Leonhard am Hornerwald Dürrenberg (Dürnberg) ⓘ Milk opal occurrence	[Forsterite] Exel (1993)
ⓘ Serpentinite outcrops	[Forsterite] Carswell (1991)
Melk District Dunkelsteinerwald Häusling ⓘ In der Luck’n	[Forsterite] Knobloch et al. (2018)
Kochholz ⓘ Marble quarry	[Forsterite] Uwe Kolitsch (single-crystal X-ray diffraction) +3 other references
Persenbeug-Gottsdorf Loja ⓘ Quarry IV- Middle & Northern Area	[Forsterite] Löffler et al. (2011)
ⓘ Quarry IV- Southern Area	[Forsterite] Löffler et al. (2011)
Sankt Pölten-Land District Karlstetten Rosenthal ⓘ Marchart quarry	[Forsterite] Kolitsch et al. (2023)
Waidhofen an der Thaya District Raabs an der Thaya Eibenstein an der Thaya ⓘ Hengl quarry	[Forsterite] Götzinger et al. (1994)
Salzburg St. Johann im Pongau District Bad Hofgastein ⓘ Schloss Alp ?	[Tephroite] Strasser (1989)
Mühlbach am Hochkönig Troiboden ⓘ Wilder See slag locality	[Fayalite] Viertler (2009)
ⓘ Windrandegg slag locality	[Fayalite] Viertler (2009)
Tamsweg District Tweng ⓘ Fuchs Alp - Fuchs lake area	[Tephroite] Kolitsch et al. (2015) +1 other reference
Zell am See District Kaprun ⓘ Krapfkühkarl (Krapfkühkar)	[Tephroite] Kolitsch et al. (2019)
ⓘ Lechnerberg slag locality	[Fayalite] Kolitsch et al. (2009) +1 other reference
Mooserboden reservoir ⓘ Drossen dam	[Tephroite] Strasser (1989)
ⓘ Upper level pressure duct	[Tephroite] Strasser (1989)
ⓘ Schmieding glacier	[Tephroite] Kolitsch (2023) +2 other references
Rauris Alteck - Hoher Sonnblick area Kolm-Saigurn ⓘ Slag localities	[Fayalite] Strasser (1989)
ⓘ Astenschmiede slag locality	[Fayalite] Niedermayr et al. (2009)
Uttendorf ⓘ Totenkopf (incl. Lower Riffl glacier)	[Forsterite]
Styria Bruck-Mürzzuschlag District Sankt Barbara im Mürztal Veitsch Kleinveitsch Kaiblinggraben ⓘ Friedlkogel (Friedelkogel; Heinzlkogel)	[Tephroite] Francis et al. (2004)
ⓘ Kaskogel (Kaskögerl)	[Tephroite] Postl W. et al. (1998) +2 other references
Deutschlandsberg District Bad Schwanberg ⓘ Bärofen	[Forsterite] Miller et al. (2005)
Hartberg-Fürstenfeld District Stubenberg am See ⓘ Stubenberg Quarry	[Forsterite] Tropper (2001, 2007)
Leoben District ⓘ Kraubath an der Mur	[Forsterite] Malitch et al. (2001)
Sankt Stefan ob Leoben Lobminggraben ⓘ Lobminggraben quarry	[Forsterite] Schantl (1975)
Liezen District Landl Gams bei Hieflau ⓘ Gams stratigraphic sections	[Forsterite] Grachev (Ed) +1 other reference
Öblarn Walchen ⓘ Slag dumps	[Fayalite] Schebesta (1992)
Murtal District Sankt Marein-Feistritz ⓘ Gulsen	[Forsterite] Meixner 1967
Südoststeiermark District Bad Gleichenberg Klausen ⓘ Schlarbaum quarry	[Fayalite] Aufschluss 1972 (SB)
Wilhelmsdorf ⓘ Stradner Kogel	[Fayalite] Postl et al. (2011)
Feldbach Mühldorf bei Feldbach ⓘ Steinberg	[Forsterite] Neschen (n.d.)
Kapfenstein ⓘ Kapfensteiner Kogel	[Forsterite] Exel (1993)
Klöch ⓘ Basalt quarry	[Fayalite] "Aus der Tiefe der Vulkane" (2011)
Tyrol Innsbruck-Land District Navis ⓘ Navis stream (Navis creek)	[Tephroite] Kolitsch et al. (2019)
Staffelsee ⓘ Innsbruckite occurrence	[Tephroite] Krüger et al. (2014)
ⓘ Metamorphosed manganese ore lens	[Tephroite] Kolitsch et al. (2019)
Trins ⓘ Kirchdachspitze	[Tephroite] Kolitsch et al. (2021)
Kufstein District Brixlegg ⓘ Montanwerke Brixlegg slag locality	[Forsterite] Kolitsch (2013)
Reith im Alpbachtal St Gertraudi ⓘ Slag locality	[Forsterite] - (1994, July)
Lienz District Kals am Großglockner ⓘ Jörgn Alp	[Tephroite] Meixner (1968)
Kals valley ⓘ Ködnitz valley	[Tephroite] Abrecht (1990)
Prägraten am Großvenediger Timmelbach valley ⓘ Wunwand (Wunspitze)	[Tephroite] Kolitsch et al. (2017)
Upper Austria Steyr-Land District Garsten ⓘ Slag locality	[Fayalite] Neschen (n.d.)
Steyr Slag localities ⓘ Farm Meier	[Fayalite] Neschen (n.d.)
ⓘ Porscheberg	[Fayalite] Neschen (n.d.)
Vorarlberg Bludenz District Silbertal ⓘ Schmelzhof slag locality	[Fayalite] Bechter (2009)
ⓘ Untere Dürrwaldalpe slag locality	[Fayalite] Krause et al. (2025)

Azerbaijan
Aghjabadi District Hindarx ⓘ Indarch meteorite	[Forsterite] Brearley et al. (1998)

Belarus
Gomel Region Buda-Kashalyova District ⓘ Brahin meteorite	[Forsterite] Inostrantsev A.A. [Иностранцев (1869) +6 other references

Bolivia
Cochabamba Ayopaya Province Independencia ⓘ Unnamed kimberlite dykes	[Monticellite] Schultz et al. (2004)
ⓘ Laguna Khoallaqui	[Forsterite] Schultz (2004)
Campero Province Aiquile ⓘ Aiquile meteorite	[Forsterite] Meteoritical Bulletin #106 - ...
ⓘ Cochabamba meteorite	[Forsterite] Müller et al. (1979) +1 other reference

Bosnia and Herzegovina
Republika Srpska Doboj ⓘ Ozren Massif	Putiš et al. (2022) +1 other reference

Botswana
Central District Letlhakane ⓘ Letlhakane Mine	[Forsterite] Stiefenhofer et al. (1997)
Orapa ⓘ AK-8 kimberlite pipe	[Forsterite] Anashkin et al. (2013)

Brazil
Amapá Pedra Branca do Amapari ⓘ Tucano mine	[Fayalite] Soares et al. (2025)
Serra do Navio ⓘ Serra do Navio mines	[Tephroite] Bello +1 other reference
Bahia Itabuna ⓘ Itabuna syenitic batholith	Leandro et al. (2022)
Itarantim ⓘ Serra Rancho Queimado	[Fayalite] Conceicao et al. (2009)
Rio do Pires ⓘ Rio do Pires meteorite	[Forsterite] Zucolotto et al. (2001)
Ceará ⓘ Lagoa do Riacho Mn deposit	[Tephroite] Santos et al. (2021) +1 other reference
Espírito Santo Cachoeiro de Itapemirim Itaoca ⓘ Paraíba do Sul complex	Mesquita et al. (2017)
Goiás Catalão ⓘ Catalão II carbonatite complex	[Forsterite] Guarino (2010)
Iporá ⓘ Fazenda Buriti alkaline complex	Santos et al. (2024)
Santa Fé de Goiás ⓘ Santa Fé deposit	Machado et al. (2021)
São Luís de Montes Belos Americano do Brasil complex ⓘ Northern sequence	Augustin et al. (2022)
ⓘ Southern sequence	Augustin et al. (2022)
Três Ranchos ⓘ Três Ranchos IV kimberlite	[Forsterite] Coldebella et al. (2020)
Mato Grosso Juína ⓘ Collier 4 kimberlite pipe	[Forsterite] Bulanova et al. (2010)
ⓘ Juína 5 kimberlite pipe	Thomson et al. (2014)
ⓘ São Luis river alluvials	[Forsterite] Zedgenizov et al. (2014)
ⓘ Sorriso river	Hayman et al. (2005)
ⓘ Chicória farm	[Monticellite] Kaminsky et al. (2015)
Minas Gerais Araxá Barreiro ⓘ Araxá complex	Traversa et al. (2001)
ⓘ Conceição do Mato Dentro	[Forsterite] Sauer (1982)
ⓘ Conselheiro Lafaiete	[Tephroite] Williams et al. (2008)
ⓘ Morro da Mina mine	[Tephroite] Viana +5 other references
ⓘ Piquiri mine	[Tephroite] Am Min (1955)
ⓘ Diamantina	[Forsterite] Agrosì et al. (2024)
Douradoquara ⓘ Limeira 1 kimberlite	[Forsterite] Coldebella et al. (2020)
Governador Valadares ⓘ Governador Valadares meteorite	[Fayalite] Berkley et al. (1980)
Martinho Campos Ibitira ⓘ Ibitira meteorite	[Fayalite] Steele et al. (1976)
Monte Carmelo ⓘ Pântano intrusion	[Monticellite] Gibson et al. (1995)
Patrocínio ⓘ Salitre I mine	Barbosa et al. (2020)
ⓘ Perdões	[Forsterite] Jour. of South American Earth Sci. ...
ⓘ Poços de Caldas alkaline complex	Guarino et al. (2021)
Ponte Nova ⓘ Ponte Nova alkaline massif	Azzone et al. (2022) +1 other reference
ⓘ Teófilo Otoni	[Forsterite] Sauer (1982)
Pará Curionópolis ⓘ Cristalino Cu-Au deposit	Craveiro et al. (2019)
ⓘ Lago Grande Complex	[Forsterite] Teixeira et al. (2015)
Marabá ⓘ Salobo Mine	[Fayalite] NetunoVillas et al. (2001) +2 other references
Parauapebas ⓘ Parauapebas meteorite	[Forsterite] Atencio et al. (2020)
Paraná Rio Negro ⓘ Rio Negro meteorite	[Forsterite] Gomes et al. (1980)
Pernambuco Fernando de Noronha archipelago ⓘ Chapéu do Nordeste islet	[Kirschsteinite] Kogarko et al. (2001)
Santa Filomena ⓘ Santa Filomena meteorite	Meteoritical Bulletin
São Pedro e São Paulo archipelago ⓘ São Paulo island	[Forsterite] Washington (1929)
Vicência Borracha ⓘ Vicência meteorite	[Fayalite] Keil (2015)
Piauí Capitão Gervásio de Oliveira ⓘ São João do Piauí deposit	Dybowska et al. (2022)
Rio de Janeiro Angra dos Reis Ilha Grande ⓘ Angra dos Reis meteorite	[Kirschsteinite] Prinz et al. (1977) +1 other reference
Rio Grande do Norte Lajes ⓘ Fazenda Bonfim deposit	Santiago et al. (2018) +1 other reference
Rio Grande do Sul Vila Nova do Sul ⓘ Andreazza mine	de Freitas et al. (2009)
ⓘ Bossoroca quarry	Massuda et al. (2020)
ⓘ Vista Alegre	[Forsterite] Pinto V. et al. (2011)
Rondônia Espigão d'Oeste Carolina cluster ⓘ Carolina kimberlite	Gervasoni et al. (2022)
Santa Catarina ⓘ Corupá pluton	[Fayalite] Vlach (2012)
ⓘ Lages	[Forsterite] 1995 +2 other references
Mafra ⓘ Mafra meteorite	[Forsterite] omes et al. (1980)
São Francisco do Sul Morro do Rócio ⓘ Santa Catharina meteorite	[Fayalite] Buchwald (1975)
São Paulo Buritizal Buritis farm ⓘ Buritizal meteorite	[Forsterite] Unlisted Editors (2016) +1 other reference
Cajati ⓘ Jacupiranga alkaline complex	[Forsterite] Oliveira et al. (2020)
ⓘ Jacupiranga mine	[Forsterite] Melcher (1965) +3 other references
ⓘ Mesquita Sampaio deposit	Oliveira et al. (2020)
Ilhabela Búzios island ⓘ Búzios island alkaline massif	[Forsterite] de Barros Gomes et al. (2017)
São Sebastião island ⓘ São Sebastião pluton	[Fayalite] 33rd International Geological Congress (2008)
São Sebastião ⓘ Montão de Trigo island	Rojas et al. (2016)

Bulgaria
Blagoevgrad Province Pirin Mountains Bayuvi dupki ⓘ Byala reka	[Forsterite]
Plovdiv Province Krichim Municipality Krichim ⓘ "White rock" quarry	[Forsterite] Arnaudov et al. (1998)
Yambol Province Bolyarovo Municipality ⓘ Iglika	[Monticellite] I. Kostov et al. (1964)

Burkina Faso
Centre-Ouest Region Ziro Province Gao Department ⓘ Gao-Guenie meteorite	[Forsterite] www.lpi.usra.edu (n.d.)

Cambodia
Pailin Province Sala Krau District ⓘ Phnum O Tang	Pardieu et al. (Dec 2008 – Feb 2009)
ⓘ Ratanakiri Province	[Forsterite] Austin (November–December 2005)

Cameroon
Adamawa Region Mayo-Banyo Tikar plain ⓘ Pandé massif	[Fayalite] Njonfang et al. (2000)
Littoral Region ⓘ Nlonako Intrusion	[Fayalite] Cantagrel et al. (1978) +1 other reference
North Region ⓘ Kitongo uranium deposit	Kouske et al. (2022)
Northwest Region ⓘ Oku Massif	[Fayalite] Marzoli et al. (Africa) +8 other references
Southwest Region ⓘ Manengouba stratovolcano	[Fayalite] Jérémine (1941) +6 other references
ⓘ Rumpi Hills	[Fayalite] Jérémine (1943) +2 other references
West Region Bamboutos Galim ⓘ Noun plain	[Forsterite] Wandji et al. (2010)

Canada
British Columbia Atlin Mining Division Rainy Hollow District ⓘ Maid of Erin Mine	[Monticellite] Webster et al. (1992)
Surprise Lake ⓘ Ruby Creek	[Forsterite] Can.Rockhound v.3 no.1
Cariboo Mining Division Williams Lake ⓘ Takomkane Volcano	[Forsterite] Schiarizza et al. (2006)
Golden Mining Division ⓘ Ice River Alkaline Complex	[Forsterite] Locock (1994)
Greenwood Mining Division Bridesville ⓘ Old Nick nickel deposit	Peatfield (n.d.)
Cascade Castle Mountain ⓘ Mastodon chrome-nickel deposit	personal correspondence with Giles ...
Grand Forks ⓘ Marble quarry (Kettle River Rock quarry)	[Forsterite] Laberge et al. (2003)
Kamloops Mining Division Blue River carbonatites ⓘ Lempriere carbonatite	- (n.d.)
ⓘ Mill carbonatite	- (n.d.)
ⓘ Verity claim	- (n.d.)
Clearwater Birch Island ⓘ Rexspar uranium-fluorite deposit	Peatfield (n.d.)
ⓘ Fraser River (Lytton Bar) placer occurrence	Peatfield (n.d.)
Savona ⓘ Copper Creek Hg occurrence	Peatfield (n.d.)
Liard Mining Division Horseranch Range ⓘ Cassiar Beryl	Peatfield (n.d.)
ⓘ Mineral Mountain-Copper Butte area	[Monticellite] Sabina (1972)
Newmont Lake district ⓘ Burgundy prospect	[Forsterite] - (n.d.)
ⓘ Turnagain River area	Vos et al. (2007)
ⓘ DJ/DB zone	Jackson-Brown et al. (2014)
Omineca Mining Division ⓘ Decar	Britten (2017)
ⓘ Baptiste deposit	Seiler et al. (2023)
Revelstoke Mining Division Mount Sproat ⓘ Asbestos property	Peatfield (n.d.)
Similkameen Mining Division Tulameen River ⓘ Grasshopper Mt	[Forsterite] Nixon et al. (1990)
ⓘ Placer Deposits	[Forsterite] 5th International Platinum Symposium ...
Manitoba Bird River area Bird River Sill ⓘ Chrome property	Theyer (2000)
ⓘ Dumbarton Mine	[Forsterite] C. J. A. Coats and R. Buchan (1979)
ⓘ Maskwa Open Pit ?	[Forsterite] Confirmed from historically collected ...
ⓘ Ore Fault deposit	Good et al. (2009)
ⓘ Giroux meteorite	[Forsterite] Wasson et al. (2003)
ⓘ Namew Lake mine	Menard et al. (1996)
Thompson Nickel Belt ⓘ Bucko Lake Mine	[Forsterite] GOOD et al. (1993)
Moab-Setting Lakes area ⓘ Pipe II Mine (Pipe open pit ?)	Scoates et al. (2017)
ⓘ Thompson Mine	[Forsterite] Paktunc (1984)
ⓘ South Manasan ultramafic intrusion	[Forsterite] Franchuk et al. (2016)
New Brunswick Charlotte Co. Saint Stephen Parish ⓘ Hall-Carroll deposit (St. Stephen Ni deposit)	- (2022)
ⓘ Rogers Farm Zone (St. Stephen Ni-Co-Cu Deposit)	- (2022)
Queens Co. ⓘ Welsford Anorogenic Igneous Complex	[Fayalite] Martin et al. (1988)
Newfoundland and Labrador Labrador ⓘ Aillik Bay	[Forsterite] Tappe et al. (2005)
ⓘ Flowers River complex	[Fayalite] Ducharme (2020)
ⓘ Kiglapait intrusion	[Forsterite] OWENS et al. (2010)
ⓘ Nain Complex	[Fayalite] Waard
ⓘ Slambang Bay	[Forsterite] Owens (2000)
Voisey´s Bay ⓘ Voisey's Bay Ni-Co-Cu deposit	Wilton et al. (2021)
Newfoundland Baie Verte Peninsula Betts Cove ⓘ Long Pond	[Forsterite] Journal of Petrology
ⓘ Red Cliff Pond	[Forsterite] Journal of Petrology
Tilt Cove ⓘ Tilt Cove Slag Locality	[Fayalite] Norman Wilson personal collection
St. George's District Port au Port Bay ⓘ Long Point Offshore Sediment Occurrence	[Forsterite] Hill
ⓘ Steel Mountain anorthosite massif	Pe-Piper et al. (2024)
Northwest Territories Camsell Lake ⓘ Snap Lake mine	[Monticellite] Maya G. Kopylova et al. (2010)
Great Slave Lake ⓘ Easter Island Dike	[Forsterite] Badham et al. (1980)
ⓘ Lac de Gras	[Monticellite] Masun (1999) +2 other references
Diavik Mine ⓘ A418 pit	Porritt et al. (2013)
ⓘ Ekati Mine	[Forsterite] Mundt
ⓘ Koala pit	[Forsterite] Kamenetsky et al. (2013)
ⓘ Mark Kimberlite	[Monticellite] Abersteiner et al. (2020) +1 other reference
ⓘ Roger Pipe	[Monticellite] Abersteiner et al. (2018)
Gahcho Kué Mine ⓘ 5034 Pit	[Forsterite] Caro et al. (2004)
Mazenod Lake District ⓘ Big Spruce Lake carbonatite	Dai (1995)
North Slave Region ⓘ Arseno Lake area	[Forsterite] Nielsen (1977)
ⓘ Drybones Bay Kimberlite Pipe	Masun (1999)
Nova Scotia Cape Breton Co. ⓘ Krumrine Quarry	[Forsterite] DeMont (1994)
ⓘ Rifle Range Quarry	[Forsterite] DeMont (1994)
Colchester Co. ⓘ Debert Lake prospect	Ersay (2020)
Inverness Co. ⓘ Lime Hill	[Forsterite] Chatterjee (1980)
Meat Cove ⓘ Meat Cove zinc deposit	[Forsterite] Chatterjee (1977)
Victoria Co. ⓘ McMillan Brook	[Forsterite] Chatterjee (1977)
Yarmouth Co. ⓘ Plymouth	[Forsterite] Pe-Piper et al. (2000)
Nunavut Coppermine River area ⓘ Muskox Intrusion	[Forsterite] Roach et al. (1998)
Kitikmeot Region ⓘ Arcedeckne Island	[Fayalite] Can. Mineral. (1993) +1 other reference
Contwoyto Lake ⓘ Jericho kimberlite pipe	[Forsterite] Journal of Petrology 40:79-104
Pelly Bay ⓘ Beluga-3 kimberlite	[Forsterite] Ozyer (2011)
ⓘ Tuktu 1–4 kimberlites	[Forsterite] Ozyer (2011)
ⓘ Umingmak-1 kimberlite	[Forsterite] Ozyer (2011)
Qikiqtaaluk Region Baffin Island ⓘ Kimmirut (Lake Harbour)	[Forsterite] 181. +2 other references
Somerset Island ⓘ Elwin Bay kimberlite	[Monticellite] December 1994 +3 other references
ⓘ Jos kimberlite	[Forsterite] Canadian Mineralogist Vol. 18 (1980)
ⓘ Nikos kimberlite	[Forsterite] Lithos Volume 48
ⓘ Tunraq kimberlite	[Forsterite] Roger H. Mitchell (1979)
Ungava bay Abloviak fjord ⓘ Torngat dikes	[Forsterite] Tappe et al. (2004)
Ontario ⓘ Bancroft area	[Forsterite] 162-165. +1 other reference
Cochrane District Unorganized North Cochrane District ⓘ Cargill Township carbonatite	PRESSACCO (2001)
Greater Sudbury Levack Township ⓘ Coleman Mine	MacMillan (2014)
ⓘ Strathcona Mine	[Forsterite] Richard Gunter and Falconbridge ...
McKim Township ⓘ Sudbury area	[Fayalite] Schindler et al. (2012)
Hastings County ⓘ Town of Bancroft	[Forsterite] Anthony et al. (1990)
Dungannon Township York River area ⓘ York River skarn	[Monticellite] Sabina (1982)
Kenora District Ring of Fire ⓘ Esker intrusive complex	Laudadio et al. (2022)
Zealand Township ⓘ Taylor #2 pegmatite	[Forsterite] Brand et al. (2009)
Nipissing District Calvin Township ⓘ Hayes property (Eau Claire)	[Fayalite] E. William Heinrich (1962)
Sudbury District Unorganized North Sudbury District Nemegos area ⓘ Nemegos carbonatite	[Fayalite] Berger et al. (2009)
Thunder Bay District ⓘ Coldwell complex	[Forsterite] Currie (1980)
ⓘ Four Dams deposit	Brzozowski et al. (2025)
ⓘ Sally deposit	Brzozowski et al. (2025)
ⓘ Escape intrusion	Caglioti (2023)
Killala Lake Area ⓘ Prairie Lake carbonatite	[Monticellite] Wu et al. (2010)
Lac des Iles Area ⓘ Lac des Iles Mine	[Forsterite] D. H. Watkinson and G. Dunning v (1979)
Pardee Township ⓘ Crystal Lake Intrusion	Smith et al. (2022)
Québec Côte-Nord Sept-Rivières RCM Montagnais Sill Complex ⓘ Huckleberry Cu-Ni-(PGE) prospect	[Forsterite] Smith (2021)
ⓘ Idefix PGE-Cu prospect	Smith (2021)
Estrie Bromont ⓘ Mont Brome	[Fayalite] WOUSSEN et al. (1972)
Le Granit RCM Val-Racine ⓘ Mont Mégantic	[Fayalite] CURRIE (1976)
Le Val-Saint-François RCM Canton de Cleveland Saint-Cyr ⓘ Sterrett mine	[Forsterite] Trzcienski et al. (1987)
Laurentides Antoine-Labelle RCM Notre-Dame-du-Laus ⓘ Des Cedres Dam	[Forsterite] Belley et al. (2016)
ⓘ Parker Mine	[Forsterite] Martin +2 other references
Deux-Montagnes RCM Oka ⓘ Bond zone	[Forsterite] Sabina (1968) +1 other reference
ⓘ Husereau Hill	[Monticellite] Gold (1969)
ⓘ St Lawrence Columbium Mine	[Monticellite] Sabina (1968) +1 other reference
ⓘ Oka complex	[Forsterite] Gold (1969)
Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	[Fayalite] Schilling et al. (2011)
Pierre-De Saurel RCM Saint-Robert ⓘ St-Robert meteorite	[Forsterite] castaing.eps.mcgill.ca (n.d.)
Rouville RCM ⓘ Mont Rougemont	O'Neill (1914)
Vaudreuil-Soulanges RCM Vaudreuil-Dorion ⓘ Île Cadieux alnöite	[Forsterite] Gold (1972)
Nord-du-Québec Jamésie Baie-James Certac mine ⓘ Certac kimberlite	[Fayalite] Van Rythoven et al. (2020)
ⓘ Wemindji	[Forsterite] Zurevinski +1 other reference
ⓘ Montviel carbonatite complex	[Forsterite] Nadeau et al. (2015)
Nunavik ⓘ Misery Lake alkaline complex	[Fayalite] Petrella (2013)
Raglan Raglan Mine ⓘ Katiniq orebody	Seabrook et al. (2004)
ⓘ West Clearwater Lake impact crater	[Monticellite] Rosa et al. (2010)
Outaouais Gatineau TE Gatineau Park ⓘ Forsyth Mine ?	[Fayalite] John Weber (1926-2015)
La Vallée-de-la-Gatineau RCM Gracefield Maniwaki-Gracefield district ⓘ Bouchette deposit	[Forsterite] SIGEOM systeme d'information geominiere ... +2 other references
ⓘ Lafontaine deposit	[Forsterite] SIGEOM systeme d'information geominiere ... +2 other references
ⓘ Leitch deposit	[Forsterite] SIGEOM systeme d'information geominiere ... +2 other references
ⓘ Presqu'ile deposit	[Forsterite] Econ Geol (1986)
ⓘ Roddick deposit (Montagne de Fer)	SIGEOM systeme d'information geominiere ...
Lac-Pythonga ⓘ Renzy Lake deposit (Vulcain property)	[Forsterite] Constantin et al. (2006)
Les Collines-de-l'Outaouais RCM La Pêche Wakefield Autoroute 5 roadcuts ⓘ Quarry Road Cut	[Forsterite] Belley et al. (2016)
Pontiac RCM ⓘ L'Île-du-Grand-Calumet	[Forsterite] Williams (1990)
Saguenay-Lac-Saint-Jean Le Fjord-du-Saguenay RCM Mont-Valin ⓘ Lac à Paul mine	[Forsterite]
Saint-Honoré ⓘ Saint-Honoré carbonatite complex	[Monticellite] Currie (1976)
ⓘ Niobec mine	[Monticellite] Berger et al. (2009)
Saskatchewan ⓘ Rottenstone Mine	[Forsterite] 5th International Platinum Symposium ...
Springwater ⓘ Springwater meteorite	[Forsterite] - (American Geophysical Union and NASA, Lunar and Planetary Science Conference, 14th, Houston, TX, Mar. 14-18, 1983)
ⓘ Yukon	[Forsterite] www.alpinegems.net
Whitehorse mining district Carcross Tagish Lake ⓘ Tagish Lake meteorite	[Forsterite] Meteoritics & Planetary Sci. 38 (May 2003) +1 other reference
ⓘ Evelyn Creek Rhodonite Claims	[Tephroite] Färber (n.d.)
Whitehorse Copper Belt ⓘ Little Chief Mine ?	[Forsterite] Tenney et al. (1967-1980)

Cape Verde
Barlavento Islands Santo Antão Island ⓘ Tarrafal	Zaccarini et al. (2024)
Sotavento Islands Fogo Island ⓘ Mount Fogo	[Fayalite] Silva et al. (2019)

Cayman Islands
Mid-Cayman Rise ⓘ Von Damm Hydrothermal Vent Field	[Forsterite] Hodgkinson (2015)

Central African Republic
Nana-Mambéré Lobaye River (Bali River) ⓘ Bali meteorite	[Fayalite] Hoinkes et al. (1975)

Chad
Tibesti Region ⓘ Tibesti Volcanic Province	[Fayalite] Vincent (Sahara du Tchad) +4 other references

Chile
Aisén Aisén Province ⓘ Puyuhuapi	[Forsterite] Aguirre et al. (1998)
Antofagasta Antofagasta Province Augusta Victoria Imilac ⓘ Imilac meteorite	[Forsterite] Wasson et al. (2003) +1 other reference
La Negra-Coquimbana district ⓘ Coquimbana mine	[Tephroite] Pincheira et al. (1990)
Araucanía Cautín Province ⓘ La Cabaña	González-Jiménez et al. (2016)
La Cabaña serpentinites ⓘ Centinela Bajo area	González-Jiménez et al. (2016)
Magallanes Última Esperanza Province ⓘ Cerro Balmaceda	[Fayalite] Woolley (1987)
Valparaíso Ísla de Pascua Province ⓘ Easter Island	[Fayalite] Bailey et al. (1970) +4 other references

China
Anhui Anqing Huaining County Yueshan ore field ⓘ Anqing copper mine	[Forsterite] Xuncheng Wang and Yucai Zhou (1995)
Qianshan City ⓘ Maowu complex	[Fayalite] Am. Min.
Yuexi County ⓘ Bixiling complex	[Forsterite] T21A-0507 0800h : Clinoenstatite ...
Wumiao ⓘ Marble outcrops	[Forsterite] A.I. Okay et al.
Bozhou Qiaocheng District Xiaoyanzhuang ⓘ Boxian meteorite	[Forsterite] Fan Guo et al. (1990)
Chuzhou Tianchang City ⓘ Yeshan Fe-B deposit	[Forsterite] Zhao et al. (2022)
Hefei Lujiang Co. ⓘ Lujiang meteorite	Hong et al. (1999)
Huaibei Suixi Co. Sanpu ore field ⓘ Qianchang Mine	[Forsterite] Yiming Zhao et al. (1999)
ⓘ Qinlou Mine	[Forsterite] Zhao et al. (1999) +1 other reference
ⓘ Sanpu Cu-Fe deposit	[Forsterite] Yiming Zhao et al. (1999) +2 other references
Huangshan She Co. ⓘ South Anhui Ophiolite	Sun et al. (2025)
Lu'an Huoshan County ⓘ Raobazhai ultramafic complex	[Forsterite] Yan et al. (2022)
Shou County ⓘ Yankou complex	[Forsterite] YOSHIDA (2004)
Tongling Shizishan ore field ⓘ Dongguashan Mine	[Forsterite] Pan et al. (1999) +1 other reference
Tongguanshan ore field ⓘ Tianmashan Mine	[Forsterite] Zhao et al. (1999) +1 other reference
ⓘ Tongguanshan Mine	[Forsterite] Huasheng Huang et al. (1985) +1 other reference
Xinqiao ore field ⓘ Xinqiao Mine	[Forsterite] Pan et al. (1999)
Fujian Fuzhou Yongtai County ⓘ Yunshan	[Fayalite] Hong et al. (2013)
Gansu Baiyin Pingchuan District ⓘ Kuangshanliangzi Fe deposit	Wan et al. (2025)
Jinchang Jinchuan District ⓘ Jinchuan Ni-Cu-PGE deposit (Baijiajuzi Ni-Cu-PGE deposit)	[Fayalite] Porter (Mike)
ⓘ Longshou open-pit mine	Kang et al. (2022)
Jiuquan Jinta Co. ⓘ Shazouquan Ophiolite	Meng et al. (2023)
Subei Co. ⓘ Diaoshigou Mine	[Tephroite] Fangcheng Wang et al. (2010)
ⓘ Heishan Cu-Ni deposit	[Forsterite] Gang Xu et al. (2012) +1 other reference
Longnan Li County ⓘ West Qinling	[Monticellite] Yu et al. (2001) +2 other references
Zhangye Sunan Co. ⓘ Shijuligou Cu-Zn ore field	Xu et al. (2024)
Guangdong Heyuan Lianping Co. ⓘ Dading Fe-Sn deposit	[Monticellite] Wang (1983)
Meizhou Xingning Co. ⓘ Xialan layered Fe-Ti (V) oxide deposits	Shu et al. (2023)
Shaoguan Wengyuan Co. ⓘ Yanzhuang meteorite	[Forsterite] M. Chen and X. Xie
Guizhou Guiyang Qingzhen County ⓘ Qingzhen meteorite	[Forsterite] Rambaldi et al. (1983)
Qiandongnan Zhenyuan County ⓘ Baifen dike	Zhang et al. (2023)
ⓘ Maping Orient 1 sill	Zhang et al. (2023)
ⓘ Nanceng dike	Zhang et al. (2023)
Hainan Changjiang Co. ⓘ Shilu Mine	[Forsterite] Deru Xu et al. (2008)
Ding'an Co. Penglai ⓘ Penglai Gem deposit	Wang et al. (2022)
ⓘ Wenchang Co.	Shen (n.d.)
Hebei Baoding Laiyuan County ⓘ Zhijiazhuang Mine	[Forsterite] Chang Zhaoshan and Feng Zhongyan (1996) +1 other reference
Handan She County ⓘ Fushan Fe Mine	[Monticellite] Cao Zhengmin (2000)
Wu'an County ⓘ Xishimen Fe Mine	[Forsterite] Jianmin Zheng et al. (2007)
ⓘ Yushiwa Mine	[Forsterite] Gaofeng Du et al. (2011)
Qinhuangdao Shanhaiguan District ⓘ Houshihushan	[Fayalite] Wei et al. (2008) +1 other reference
Xingtai Shahe Co. ⓘ Henghui Fe deposit Mine	Dong et al. (2024)
Xingtai Co. ⓘ Jicun Mine	[Monticellite] Zhengmin Cao and Weijiong Zhu (1993)
Zhangjiakou Zhangbei County Wanquan District ⓘ Hannuoba basalt field	[Forsterite] Hongsen Xie et al. (1984)
ⓘ Damaping peridot mine	[Forsterite] Zhang et al. (2024)
Heilongjiang Daxing'anling Songling District ⓘ Xiaogulihe complex	[Forsterite] Jian Shao et al. (2009)
Henan Luoyang Luanchuan County Nannihu ore field ⓘ Shangfanggou Mine (Shangfang Mine)	[Forsterite] Mao et al. (2011) +1 other reference
Nanyang Tanghe County ⓘ Zhou'an Cu-Ni-PGE deposit	[Forsterite] Mengxi Wang and Yan Wang (2012)
Tongbai County ⓘ Liu village	[Forsterite] Anthony et al. (1997)
Sanmenxia Lingbao City ⓘ Yinjiagou polymetallic deposit	[Forsterite] Guang Wu et al. (2013)
Lushi County ⓘ Yechangping Mo-W deposit	[Forsterite] Zhu et al. (2025)
Hubei Huangshi Daye Co. Edong Mining District ⓘ Tonglushan Mine	[Forsterite] Pan et al. (1999)
Jingmen Jingshan ⓘ Dahongshan Kimberlite field	[Forsterite] Zhang Hong-Fu et al. (2001)
ⓘ Jingshan meteorite	[Forsterite] Ma et al. (2024)
ⓘ Xujiachong	[Monticellite] Huilong Yu (1985)
Suizhou Zengdu District Xihe ⓘ Suizhou meteorite (Suizhou L6 chondrite)	[Forsterite] Research Group of Suizhou Meteorite (1986)
ⓘ Hunan	[Forsterite] ...
Changsha Liuyang City ⓘ Qibaoshan Cu-polymetallic deposit	[Forsterite] Liu (2017)
Chenzhou Yizhang Co. Dongpo ore field ⓘ Shizhuyuan Mine	[Tephroite] Jingwen Mao et al. (1996)
Hengyang Changning Co. Dayishan Sn-polymetallic ore field ⓘ Qiliping Sn-Fe deposit	[Forsterite] Yang Guangming et al. (1985) +1 other reference
Inner Mongolia Alxa League (Alashan Prefecture) Alxa Right Banner (Alashan Youqi) ⓘ Tepai ophiolitic mélange	Zheng et al. (2018)
Baotou City (Baotou Prefecture) Bayan Obo mining district Bayan Obo ⓘ Bayan Obo deposit	[Fayalite] Qingchang Meng (1981)
Bayannur City (Bayannao'er Prefecture) Urad Middle Banner (Wulate Zhongqi) ⓘ Haoyaoerhudong Au deposit	Fan et al. (2024)
Hohhot City (Huhehaote Prefecture) Wuchuan County ⓘ Tunaobao Cu-Ni-PGE deposit	Bai et al. (2024)
Tongliao City (Tongliao Prefecture) Horqin Left Middle Banner ⓘ Qianjiadian ore field	Qin et al. (2021) +1 other reference
Xilingol League (Xilinguole Prefecture) West Ujimqin Banner (Xiwuzhumuqin Co.) ⓘ Hegenshan Ophiolite	[Forsterite] Zhu et al. (2015)
Jiangsu Lianyungang Donghai Co. ⓘ Unnamed Cr occurrence	[Forsterite] Jinsheng Wei et al. (1985)
Zhimafang ⓘ Garnetite outcrop	[Forsterite] Am. Min.
Taizhou Gaogang District Sixiangkou ⓘ Sixiangkou meteorite	Li et al. (2018)
Jiangxi Jingdezhen Leping Co. ⓘ Zhuxi W-Cu deposit	Yang et al. (2025)
Jilin Baishan Fusong County ⓘ Changbai (Paektu Mountain)	[Fayalite] Ogura +5 other references
Jilin Chuanying District ⓘ Jilin meteorite (Jilin H5 chondrite)	[Forsterite] Wankang Huang et al. (1978)
Jiaohe City ⓘ Jiaohe peridot deposit	[Forsterite] Rui Liu (2001)
Tonghua Ji'an Co. ⓘ Jian forsterite jade deposit	[Forsterite] Peng et al. (2022) +2 other references
ⓘ Jiayi Village dunite outcrop	[Forsterite] Wang +4 other references
Tonghua Co. ⓘ Chibaisong Cu-Ni-PGE deposit	Han et al. (2014)
Yanbian Chaoxianzu Dunhua City ⓘ Yiqisong peridot deposit	[Forsterite] Li et al. (2024)
Yanji City ⓘ Kaishantun ophiolite suite	Shi et al. (2018)
Liaoning Anshan Qianshan District ⓘ Laihe Fe deposit	[Laihunite] Laihunite Research Group et al. (1976)
Xiuyan Co. ⓘ Yulong-Beiwagou Pb-Zn deposit	[Forsterite] Yong Li et al. (2010)
Chaoyang Chaoyang County ⓘ Wafangzi Fe-Mn deposit	[Tephroite] Fan Delian et al. (1992)
Jianping County ⓘ Xiaojiayingzi Cu-Mo-(Fe) deposit	[Forsterite] Dai et al. (2009) +2 other references
Dalian Wafangdian City ⓘ Fuxian kimberlite field	[Forsterite] Lijian Qi et al. (1999)
Laotiangou ⓘ Pipe No. 30	Li et al. (2022)
Toudaogou (incl. Pipes No. 51; 68 & 74) ⓘ Kimberlite dike No. 110	Ma et al. (2024)
ⓘ Pipe No. 50	[Forsterite] Zhao
ⓘ Wafangdian	[Forsterite] Qin et al. (2024)
ⓘ Huatong Mine (Huatungkou Mine)	[Forsterite] Matsuda (1969) +2 other references
Dandong Fengcheng City ⓘ Wengquan'gou Boron deposit	[Forsterite] Yiming Zhao and Daxin Li (2003)
Kuandian County ⓘ Saima U-REE deposit	[Forsterite] - (1978)
ⓘ Zhangjiabuzi Pb-Zn deposit (Zhangjiapuzi Pb-Zn deposit)	[Forsterite] Shuai Liang et al. (2013)
ⓘ Zhuanmiao Boron deposit	[Forsterite] Jingdang Liu et al. (2005) +1 other reference
ⓘ Huayuangou ore block	[Forsterite] Yanfei Zhang et al. (2010)
ⓘ Saima complex	[Forsterite] - (1978) +3 other references
Huludao Jianchang County Bajiazi Zn-Pb-Ag deposit ⓘ Beishan section	[Forsterite] Zhao et al. (2003)
Tieling Kaiyuan Co. ⓘ Beidalazi Pluton	Zhang et al. (2025)
ⓘ Huangqizhai Town	Chen et al. (2024)
ⓘ Zhaojiatai Pluton	Zhang et al. (2025)
Yingkou Dashiqiao City ⓘ Houxianyu Boron deposit	[Forsterite] Rongge Xiao et al. (2003) +2 other references
Qinghai Golog Tibetan Autonomous Prefecture Maqên Co. Dur'ngoi Ophiolite ⓘ De'erni Cu-Co-(Zn) deposit (Derni Cu-Co-(Zn) deposit)	Guo et al. (2024)
Haibei Tibetan Autonomous Prefecture Gangca Co. (Gangcha Co.) ⓘ Shaliu river (Shaliuhe)	[Forsterite] Zhang et al. (2006)
Haidong Hualong Hui Autonomous County ⓘ Yuanshishan Mine	Jiang et al. (2024)
Hainan Xinghai County ⓘ Saishitang Mine (Saishentang Mine; Sashitang Mine)	[Forsterite] Jianhui Wu et al. (2010)
Haixi Mongol and Tibetan Autonomous Prefecture Da Qaidam (Dachaidan Co.) ⓘ Lüliangshan mafic complex	[Forsterite] Shuguang Song et al. (2004)
Dulan County ⓘ Dahongshan Fe-Pb-Zn-(Cu) deposit	[Monticellite] Zhuangzhi Qian et al. (2004)
ⓘ Halaguole mafic–ultramafic intrusion	[Forsterite] Sun et al. (2024)
ⓘ Langmuri Cu-Ni deposit	Ma et al. (2024) +1 other reference
ⓘ Shitoukengde mafic–ultramafic intrusion	Li et al. (2021) +1 other reference
Golmud City (Ge'ermu Co.) ⓘ Galinge Fe deposit	[Forsterite] Miao Yu et al. (2013)
ⓘ Kendekeke Mine (Kendekok Mine)	[Monticellite] Zhuangzhi Qian et al. (2004) +1 other reference
Wutumeiren ⓘ Kaimuqi mafic–ultramafic intrusion	Fan et al. (2023)
ⓘ Xiarihamu Cu-Ni deposit	Liu et al. (2024) +1 other reference
ⓘ Yemaquan Mine	[Forsterite] Yiming Zhao et al. (2013)
Mangnai City (Mangya Co.) Lenghu Co. ⓘ Niubiziliang complex	[Forsterite] Huiwen Liu et al. (2014) +1 other reference
ⓘ Niubiziliang Cu-Ni deposit	Yu et al. (2019)
Huangzhong District ⓘ Sancha Cu-Ni-Au deposit	Li et al. (2022)
Shaanxi Ankang Ziyang County ⓘ Naore village	Feng et al. (2024)
Hanzhong Ningqiang County ⓘ Ningqiang meteorite (Ningqiang carbonaceous chondrite)	[Forsterite] Xiyue Wang et al. (1987) +1 other reference
Shangluo Luonan County ⓘ Mulonggou Fe-(Mo-Cu) deposit	[Forsterite] Lihong Guo et al. (2013)
Shangzhou District ⓘ Luocuishan Au deposit	[Forsterite] Liuquan Li (2006)
ⓘ Panhe Mo deposit	[Forsterite] Cuixia Lian et al. (2011)
Weinan Huayin City ⓘ Caotan gravel quarry	[Forsterite] Wei et al. (2020)
ⓘ Tiechagou carbonatite	Uwamungu et al. (2023)
Shandong Jining Weishan County ⓘ Weishan Mine (Chisan Mine; Chishan alkaline complex; Xishan Mine; Deposit No. 101)	Sun et al. (2022)
Laiwu Gangcheng District ⓘ Taoke deposit	Li et al. (2024)
Laicheng District ⓘ Zhangjiawa Mine	[Forsterite] Chen et al. (2023)
Liaocheng ⓘ Guodian Skarn Fe Deposit	Feng et al. (2024)
Linyi Mengyin County Mengyin Kimberlite field Changma Kimberlite belt Wangcun deposit ⓘ Shengli pipes	Wang et al. (2023)
Tancheng County ⓘ Xiaobuling Mine	[Forsterite] Lv et al. (2025)
Rizhao Lanshan District ⓘ Garnet pyroxenite outcrops	[Forsterite] dunite.mr.nsysu.edu.tw (n.d.) +11 other references
Weifang Changle County Wutu ⓘ Sapphire deposit	Sun et al. (2024)
Weihai Rongcheng Co. ⓘ Chijiadian	[Forsterite] Science
Yantai Qixia City ⓘ Dafangshan	[Forsterite] Letian Du and Wenguang Wang (2012)
Shanxi Changzhi Pingshun Co. ⓘ Xi'anli Fe ore field	[Forsterite] Haidong Zhang et al. (2010)
Xinzhou Dai Co. ⓘ Yanmenguan	Bai et al. (2018)
Sichuan Liangshan Yi Huili County ⓘ Qingkuangshan Ni-Cu-PGE	Zhu Feilin et al. (7) +1 other reference
Xichang County ⓘ Taihe intrusion	Guo et al. (2025)
Panzhihua Dong District ⓘ Panzhihua Fe-V-Ti-(PGE) deposit	Wang et al. (2022)
ⓘ Lanjiahuoshan deposit	[Forsterite] Gao et al. (2017)
ⓘ Zhujiabaobao Mine	Liu et al. (2024)
Miyi County ⓘ Baima V-Ti-Fe deposit	[Fayalite] Zhong et al. (2007) +4 other references
ⓘ Xinjie Cu-Ni-(PGE) deposit	[Forsterite] Hong Zhong et al. (2011)
Yanbian County ⓘ Hongge V-Ti-Fe deposit	Zhang et al. (2025)
Tibet Lhasa Maizhokunggar Co. (Mozhugongka Co.) ⓘ Jiama Cu-polymetallic deposit (Gyama Cu-polymetallic deposit; Jiamachikang Cu-polymetallic deposit)	[Forsterite] Wang et al. (2025)
Nagqu Nyima Co. (Nima Co.) ⓘ Zhongcang ophiolite	Tang et al. (2018)
Ngari Burang Co. (Purang Co.; Pulan Co.) ⓘ Burang ophiolite	Yuan et al. (2025)
Gar Co. (Ga'er Co.) ⓘ Baer ophiolite	Yuan et al. (2025)
ⓘ Cuobuzha ophiolite	[Forsterite] FENG et al. (2017)
ⓘ Dajiweng ophiolite	Yuan et al. (2025)
Gê'gyai Co. (Geji Co.) ⓘ Galale Cu-Au deposit	[Forsterite] Zhi Zhang et al. (2013) +1 other reference
Gêrzê Co. ⓘ Dong lake ophiolite (Dong Co ophiolite; Tontso ophiolite)	[Forsterite] Bao Peisheng et al. (2007)
ⓘ Laguoco Tso ophiolite	Wu et al. (2022)
Nyingtri Prefecture (Linzhi Prefecture) Bomi Co. ⓘ Dingqing ophiolite	[Forsterite] Zhang et al. (2023)
Qamdo Prefecture (Changdu Prefecture) ⓘ Jinshajiang ophiolite	Wang et al. (2021)
Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture) Nêdong Co. (Naidong Co.; Zedang Co.) ⓘ Zedang ophiolite	[Forsterite] XU et al. (2023)
Qusum Co. (Qusong Co.) ⓘ Luobusha ophiolite ("Luobusa ophiolite")	[Forsterite] Bai et al. (2001)
ⓘ Kangjinla Cr deposit	Xiong et al. (2022)
Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture) Tingri Co. (Dingri Co.) ⓘ Thongmon	[Forsterite] Chen et al. (2022)
ⓘ Yarlung Zangbo suture	[Forsterite] Zhang et al. (2016)
Xinjiang Bayin'gholin Autonomous Prefecture Hejing Co. (Xejing Co.) ⓘ Beizhan Fe deposit	[Forsterite] Duan et al. (2024) +1 other reference
Lopnur Co. (Yuli Co.; Weili Co.) Qieganbulake complex ⓘ Qieganbulake Mine	[Forsterite] Chen et al. (2023)
ⓘ Zhongtu station	[Forsterite] Yanling Tang (2005)
Qiemo Co. (Qerqen Co.; Cherchen Co.) ⓘ Dalaku’an intrusion
Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.) ⓘ Xuanwoling Cu-Ni(Co) deposit	[Forsterite] Xia et al. (2015)
Changji Autonomous Prefecture (Sanji Autonomous Prefecture) Fukang Co. ⓘ Fukang meteorite	[Forsterite] Connolly et al. (2006)
Hami Prefecture (Kumul Prefecture; Qumul Prefecture) Yizhou District Baishiquan ore district ⓘ Tianyu Cu-Ni deposit	Luo et al. (2023)
ⓘ Getashankou mafic–ultramafic intrusion	[Forsterite] Yan et al. (2025)
Huangshan-Jing'erquan ore belt ⓘ Huangshan Cu-Ni-PGE deposit (Huangshanxi Cu-Ni-PGE deposit; Huangshan West Cu-Ni-PGE deposit)	[Forsterite] Wei et al. (2025)
ⓘ Huangshandong Cu-Ni-PGE deposit (Huangshan East Cu-Ni-PGE deposit)	[Forsterite] Wei et al. (2025)
ⓘ Huangshannan Cu-Ni deposit (Huangshan South Cu-Ni deposit)	Mao et al. (2024)
ⓘ Hulu Cu-Ni deposit	Song et al. (2023)
ⓘ Tula'ergen Cu-Ni-(Co) deposit (Tulargen Cu-Ni-(Co) deposit)	[Forsterite] He Sun et al. (2006)
ⓘ Xiangshan Cu-Ni-V-Ti deposit	Song et al. (2023)
ⓘ Mozbaysay mafic–ultramafic complex	Gao et al. (2023)
Tuwu-Yandong copper ore belt ⓘ Baixintan Magmatic Ni–Cu Sulfide Deposit	An et al. (2025)
ⓘ Xiadong mafic–ultramafic complex	Yang et al. (2018)
Hotan Prefecture Hetian Co. (Khotan Co.; Hotan Co.; Hoten Co.) ⓘ Pishan 392 nephrite deposit	[Forsterite] 刘喜锋 et al. (含糖玉)
Yutian Co. ⓘ Alamas jade deposit	[Forsterite] Yanling Tang (2005)
Ili Kazakh Autonomous Prefecture Altay Prefecture (Aletai Prefecture) Fuyun Co. (Koktokay Co.) ⓘ Kalatongke Mine (Kalatunk Mine; Karatungk Mine)	Wang et al. (2022) +2 other references
Kuwei river valley ⓘ Kuwei Cu-Ni deposit	[Forsterite] Li Zhao et al. (2006)
Zhaheba ⓘ Zhaheba ophiolite	Wang et al. (2023)
Tacheng Prefecture (Tarbaghatay Prefecture) Junggar Basin ⓘ Darbut ophiolitic mélange	Zhang et al. (2022)
Tuoli Co. (Toli Co.) Sartohay (Sartokay; Sartuohai; Saertuohai) ⓘ Sartohay Mine	[Forsterite] Wen et al. (2024)
Kashi Prefecture (Kashgar Prefecture; Qeshqer Prefecture) Bachu Co. (Maralbexi Co.; Maralbeshi Co.) ⓘ Piqiang layered intrusion	[Forsterite] Cao et al. (2019)
Wajiertage ⓘ Picrite outcrops	[Forsterite] Yanling Tang (2005)
ⓘ Wajilitag complex	Wang et al. (2025)
ⓘ Xiaohaizi Ultramafic–Mafic Intrusion	[Forsterite] Wei et al. (2014)
ⓘ Xiaohaizi Fe–Ti–V oxide deposit	Liu et al. (2025)
Jiashi County (Peyziwat Co.; Payzawat Co.) ⓘ Xikeer basalt	[Forsterite] Chen et al. (2014)
Kezilesu Autonomous Prefecture (Kizilsu Autonomous Prefecture; Qizilsu Autonomous Prefecture) Wuqia Co. (Ulugqat Co.; Ulughchat Co.) ⓘ Tuoyun basin	[Forsterite] Yanling Tang (2005)
Turpan Shanshan Co. ⓘ Yunhai Intrusion	Pei et al. (2025)
Toksun Co. Kumisi (Kumishi) ⓘ Kumishi ophiolitic mélange	Gao et al. (2025)
Yunnan Baoshan Tengchong County Tengchong Sn belt Diantan ⓘ Diantan Sn-Fe deposit	[Forsterite] Feibao Wu and Zongyu Li (1986) +1 other reference
Chuxiong Yuanmou County ⓘ Zhubu Ni-Cu deposit	Bao et al. (2024)
Dali Heqing County ⓘ Beiya Au-Cu ore field	He et al. (2024) +1 other reference
Midu County Machangqing Cu-Mo-Au ore field (Baoxingchang Cu-Mo-Au ore field) ⓘ Machangqing Mine	[Monticellite] Yunnan Metallurgical Geology Team No. 310 (1977)
Yunlong County ⓘ Xiamaidi mafic–ultramafic intrusion	[Forsterite] Liu et al. (2025)
Honghe Gejiu City Gejiu Sn-polymetallic ore field Laochang ore field (Laochang Mine) ⓘ Zhuyeshan deposit	Zhan et al. (2024)
Jianshui County Puxiong ⓘ Puxiong regolith-hosted REE deposit	Wang et al. (2024)
Jinping County ⓘ Chang'an Au-Cu deposit (Changanchong Au-Cu deposit)	[Forsterite] Sun et al. (2022)
Pu'er Mojiang County ⓘ Jinchang Mine (Mojiang Mine; Yuanjiang gold mine)	[Forsterite] Xiao +5 other references
Zhenyuan County Laowangzhai orefield ⓘ Zhenyuan Mine	Zhang et al. (2022)
Yuxi Yuanjiang County ⓘ Yuanjiang Ni deposit	Fu et al. (2019)
ⓘ Yuanjiang ruby mine	[Forsterite] Yunkui Qian (2004)
Zhejiang Hangzhou Chun'an County ⓘ Xilong	[Forsterite] Letian Du and Wenguang Wang (2012)

Colombia
Córdoba Department Montelíbano ⓘ Cerro Matoso Mine (Cerro Matoso S. A. Laterite deposit)	[Forsterite] Econ Geol (2004)
Magdalena Department ⓘ Ciénaga Marbles	[Forsterite] Castellanos-Alarcón et al. (2016)
Nariño Department ⓘ Galeras volcano	Goff et al. (1994)

Costa Rica
Alajuela Province San Carlos Canton Aguas Zarcas District ⓘ Aguas Zarcas meteorite	www.lpi.usra.edu (2020)
Arenal Vulcano National Parc ⓘ Arenal Volcano	E.L. Clopton collection

Croatia
Split-Dalmatia County Molunat ⓘ Dubrovnik meteorite	[Forsterite] Hoinkes et al. (1976)

Cuba
Camagüey Province Camagüey District ⓘ San Felipe deposit	Tauler et al. (2023)
Holguín Province ⓘ Aguas Claras mining district	Costafreda et al. (2024)
ⓘ Holguinera deposit	Costafreda et al. (2024)
ⓘ Nuevo Potosí deposit	Costafreda et al. (2024)
ⓘ Reina Victoria deposit	Costafreda et al. (2024)
Moa-Baracoa District Barracanao (Baracoa) ⓘ Potosí Mine	[Forsterite] Pujol-Solà et al. (2020)
ⓘ Cayo Guam deposit	[Forsterite] Rui et al. (2022)
ⓘ Mercedita Cr deposit	Pujol-Solà et al. (2018)
ⓘ Moa Nickel ore field	[Forsterite] Domínguez-Carretero et al. (2024)
ⓘ Punta Gorda deposit	[Forsterite] Domènech et al. (2014)
ⓘ Quesigua Gabbro	[Forsterite] Ríos et al. (1984)
Pinar del Río Province ⓘ Viñales meteorite	[Forsterite] The Meteoritical Bulletin +2 other references

Czech Republic
Central Bohemian Region Benešov District Vracovice ⓘ Malovidy	[Forsterite] Šrein (2007)
Beroun District Hlásná Třebaň ⓘ Rovina	[Forsterite] Tasáryová et al. (2014)
Kutná Hora District Kutná Hora Vrchlice river valley ⓘ Slag locality	[Fayalite] Pauliš P. Mineralogické lokality ...
Nymburk District Lysá nad Labem ⓘ Lissa meteorite	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
Hradec Králové Region Náchod District Suchý Důl ⓘ Suchy Dul meteorite	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
Karlovy Vary Region Cheb District Lipová Mýtina (Altalbenreuth) ⓘ Železná hůrka	[Forsterite] Ulrych
ⓘ Jáchymov ore district	[Forsterite] Jan Hloušek
Karlovy Vary District Bečov nad Teplou ⓘ Homolka Hill	[Forsterite] Velebil D.: Rubíny v kyanitu z Chodova ...
Liberec Region Liberec District Heřmanice ⓘ Kodešův quarry	- (1998)
Osečná ⓘ Osečná Complex	[Monticellite] Ulrych +8 other references
Semily District Semily ⓘ Podmoklice	[Forsterite] Bernard J. H. et al. Mineralogie ...
Záhoří Smrčí ⓘ Smrčí quarry	[Forsterite] King (n.d.)
Moravian-Silesian Region Bruntál District Krnov Biskupice ⓘ Biskupice Maars	[Forsterite] Kašing et al. (2025)
Frýdek-Místek District Morávka ⓘ Morávka meteorite	[Forsterite] Borovička et al. (2003)
Ostrava-City District Ostrava Heřmanice ⓘ Heřmanice dump	[Fayalite] Matýsek et al. (2022)
Olomouc Region Olomouc District Těšetice ⓘ Tieschitz meteorite	[Fayalite] Brearley et al. (1998)
Pardubice Region Pardubice District ⓘ Chvaletice	[Fayalite] Prachař +6 other references
Plzeň Region Klatovy District Hejná ⓘ Radvanka quarry	[Forsterite] Hofmanovi P. a R.: Mineralizace ...
ⓘ Rabí	[Forsterite] Černý
Tachov District Černošín ⓘ Vlčí hora	[Forsterite] Navrátil +4 other references
Prague ⓘ Na Slupi site	[Fayalite] Ettler et al. (2015)
South Bohemian Region České Budějovice District Nedabyle ⓘ Nedabyle quarry	[Forsterite] Welser
Český Krumlov District Černá v Pošumaví Bližná ⓘ Václav graphite mine	[Forsterite] Radková et al. (2021)
Světlík ⓘ Blansky´les granulite massif	Franěk et al. (2006)
Zlatá Koruna Plešovice ⓘ Plešovice quarry	Naemura +2 other references
Prachatice District Záblatí ⓘ Marble quarry	[Forsterite] Štědrá V.: Ca-Ba-Mn trhlinová ...
Strakonice District Krty-Hradec ⓘ Krty quarries	[Forsterite] Musil L.: Další lokalita forsteritu v ...
Tábor District Planá nad Lužnicí Strkov ⓘ Tábor meteorite (Strkov meteorite; Kravín meteorite)	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
South Moravian Region Blansko District Blansko ⓘ Blansko meteorite	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
Hodonín District Veselí nad Moravou ⓘ Wessely meteorite	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
Ústí nad Labem Region Děčín District Malá Veleň ⓘ Jedlka	Pauliš et al. (2021)
Litoměřice District Třebenice ⓘ ~~Vličíčí klumině~~	[Forsterite] Houzar et al. (2008)
Třebívlice Staré ⓘ Linhorka Hill	[Forsterite] Seifert et al. (2005)
Louny District ⓘ Želkovice	Last Updated. By Olav Revheim +1 other reference
Most District Lužice Opal occurrence ⓘ Opal occurrence	Gramblička (n.d.)
Teplice District ⓘ Hostomice	[Fayalite] Žáček V
Ústí nad Labem District Petrovice ⓘ Špičák u Krásného Lesa	Novák et al. (1987)
Vysočina Region Havlíčkův Brod District Krucemburk ⓘ Staré Ransko	Knésl et al. (2005, August) +1 other reference
Jihlava District Plandry ⓘ Plandry slag locality	Kapusta et al. (2012)
Třebíč District ⓘ Číchov	[Forsterite] Sekanina (1963)
ⓘ Číhalín	[Forsterite] Houzar S.: Spinel z Číhalína a Nové ...
Kojetice ⓘ Kojetice metamanganolite occurrence	[Tephroite] Novák et al. (2007)
ⓘ Krahulov	[Forsterite] Čopjáková et al. (2008)
Třebíč ⓘ Borovina	[Forsterite] Houzar S.
Žďár nad Sázavou District Kuklík ⓘ Skarn body	[Fayalite] Malec et al. (2013)
ⓘ Líšná	[Fayalite] Malec et al. (2013)
Nové Město na Moravě ⓘ Studnice	[Forsterite] Pauliš
Prosetín ⓘ Prosetín Quarry	[Forsterite] Bačík et al. (2012)
Rožná ⓘ Rožná deposit	[Forsterite] Doležalová et al. (2005)
ⓘ Rožná I Mine	[Forsterite] Petr Pauliš
Zlín Region Zlín District Sazovice ⓘ Sazovice meteorite	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...

Denmark
Zealand Region Lolland ⓘ Maribo meteorite	[Forsterite] Haack H. et al. (2012)

Djibouti
Tadjourah Region ⓘ Ardoukôba Volcano	Iltireh et al. (2024)
ⓘ Asal Rift	Iltireh et al. (2024)
ⓘ North Tadjoura Complex	[Fayalite] Richard +3 other references

Dominican Republic
Barahona Province Sierra de Baoruco Los Checheses ⓘ Filipinas Larimar Mines	[Forsterite] Woodruff et al. (1989)
Monseñor Nouel Province Bonao Falcondo Mines ⓘ Loma Caribe Ni laterite deposit	Farré-de-Pablo et al. (2020) +1 other reference

DR Congo
Haut-Katanga Lake Mweru ⓘ Gwena Kimberlite	[Monticellite] MinMag 58:496
Kasaï-Oriental Mbuji-Mayi ⓘ Miba Mine	Giurgiu et al. (2025)
Lualaba Dilolo ⓘ Kisenge-Kamata deposit (Kisenge mining area)	[Tephroite] Uchôa Filho et al. (2025)
ⓘ Kisenge Manganese Mine	[Tephroite] De Putter et al. (2018)
North Kivu Beni Territory Bashu ⓘ Bingo carbonatite	[Fayalite] USGS Open-File Report 02–156–A +2 other references
Nyiragongo Territory ⓘ Nyiragongo Volcano	[Forsterite] Andersen et al. (2014)
ⓘ Mount Shaheru	[Kirschsteinite] Sahama et al. (1957) +1 other reference
Rutshuru Territory Bwito ⓘ Lueshe Mine	[Fayalite] Berger et al. (2009)
South Kivu Kabare Territory ⓘ Biega Complex	[Fayalite] N.. Boutakoff. (1956) +3 other references
ⓘ Bukavu Volcanic Field	[Fayalite] Kanika et al. (1981) +3 other references
Kalehe Territory ⓘ Kambusi Complex	[Fayalite] Rumvegeri et al. (1985)

East Timor
Manatuto District ⓘ Hili Manu	Lay et al. (2017)

Ecuador
Azuay Province Camilo Ponce Enríquez Canton ⓘ Bella Rica mining district	Fornasaro et al. (2025)
Bolívar Province Las Naves Canton ⓘ El Domo mine	Ayala Obando (2022)
El Oro Province ⓘ Raspas eclogitic complex	[Forsterite] "HP terranes exhumation in an active ...
Galápagos Province ⓘ Galapagos Ridge	Embley et al. (1988) +1 other reference
San Cristóbal Canton ⓘ San Cristóbal Island	Geist et al. (1986)
Santa Cruz Canton ⓘ Santa Cruz Island	Stoops (2013)

Egypt
Aswan Governorate ⓘ Bir Um Hibal Complex	[Fayalite] Hashad et al. (1979) +1 other reference
Beheira Governorate Abu Hommos Nakhla ⓘ Nakhla Martian meteorite	[Fayalite] Berkley et al. (1980) +2 other references
Qena Governorate Qift area ⓘ Fawakhir ophiolite	Yousef et al. (2023)
Red Sea Governorate ⓘ Atud mine	Zaki Khedr et al. (2024)
Barramiya ⓘ Chromitite outcrops	[Forsterite] Ahmed et al. (2001)
Bir Bitan ⓘ Abu Dahr	[Forsterite] Ahmed et al. (2001)
ⓘ Dahanib intrusion	Khedr et al. (2020)
ⓘ El Bola mafic–ultramafic intrusion	[Forsterite] Abdelfadil et al. (2025)
ⓘ Gabbro Akarem Cu-Ni deposit	Sharara et al. (1999)
ⓘ Gebel El-Rabshi	[Forsterite] Ahmed et al. (2001)
ⓘ Kab Amiri	Taalab et al. (2023)
ⓘ Mansouri Pluton	[Forsterite] El Ramly +4 other references
ⓘ Nuweibi Complex	[Fayalite] Alekseev et al. (2023)
ⓘ St John's Island	[Forsterite] Eur. J. Mineral.
Um Samiuki deposit ⓘ Western Mine	[Tephroite] Shalaby et al. (2004)
ⓘ Wadi Bezah	[Forsterite] Ahmed et al. (2001)
ⓘ Wadi El-Lawi	[Forsterite] Ahmed et al. (2001)
ⓘ Wadi El-Zarka	[Forsterite] Ahmed et al. (2001)
ⓘ Wadi Sibrit-Urf Abu Hamam District	El-Desoky et al. (2025)
ⓘ Wadi Sodmein	Abdelfadil et al. (2024)
ⓘ Wadi Um Huitate	[Forsterite] Ahmed et al. (2001)
South Sinai Governorate Um Bogma area ⓘ Araba Formation	Afify et al. (2022)
ⓘ Wadi Kid	Fahmy et al. (2023)
Suez Governorate El Galala ⓘ Gebel Belamhandite	[Forsterite] Ahmed et al. (2001)

Eritrea
Northern Red Sea Region Alid volcanic center ⓘ Granophyre outcrops	[Fayalite] Journal of Petrology

Estonia
Saare County Kaali ⓘ Kaali (Kaalijärv) meteorite crater group	[Fayalite] Marini et al. (2004)

Eswatini
Hhohho Region Bulembu ⓘ Havelock Mine	Schapira et al. (2023)
ⓘ East dump	[Forsterite] Gan et al. (n.d.)
ⓘ West dump	[Forsterite] Gan et al. (n.d.)
Lubombo Region Dokolwayo ⓘ Dokolwayo Mine (Dvokolwayo Mine)	[Forsterite] Daniels (1991)

Ethiopia
Afar Region Awsi Rasu ⓘ Moussa Alli Stratovolcano	[Fayalite] Fino. M.De et al. (Ethiopia and T.F.A.I.) +1 other reference
Fanti Rasu ⓘ Boina Volcanic Region	[Fayalite] Barberi et al. (1972) +3 other references
ⓘ Limmo Granite Intruson	[Fayalite] Black et al. (1972)
Kilbet Rasu ⓘ Ma'Alalta Volcano	[Fayalite] Tazieff et al. (decembre 67-fevrier 68) +4 other references
Gambela Region ⓘ Baro river basin titanium placers	Jelenc (1966)
Oromia Region East Shewa Zone Corbetti Volcanic Complex ⓘ Chabbi Volcano	[Fayalite] Mohr (1966) +2 other references
ⓘ Urji Volcano	[Fayalite] Mohr (1966) +2 other references
ⓘ Fantale stratovolcano	[Fayalite] Gibson +6 other references
ⓘ Koni Volcanic Centre	[Fayalite] Mohr (1962) +1 other reference
Metehara ⓘ Fant'Ale volcano	[Fayalite] Varet (1970)
Megado ⓘ Megado-Mega area	[Forsterite] Petrov (n.d.)
West Welega Zone Gimbi ⓘ Yubdo District (Joubdo District; Youbdo District; Joubda District)	[Forsterite] Kebede H. Belete +1 other reference
Bir Bir River ⓘ Joubdo Stream	[Forsterite] Cabri et al. (1981)

Europe
The Alps ⓘ Karawanks (Karavankas; Karavanks)	[Forsterite] Dobnikar et al. (2002)

Finland
Kainuu Kuhmo Näätäniemi ⓘ Ensilä	[Forsterite] Eur. J. Mineral.
Siivikkovaara ⓘ Amphibolite outcrops	[Forsterite] S. Blais and B. Auvray
ⓘ Serpentinite outcrops	[Forsterite] S. Blais and B. Auvray
Kymenlaakso Iitti ⓘ Perheniemi	[Forsterite] Arhe
Lapland Enontekiö ⓘ Halti-Ridnitsohkka	[Forsterite] Sipilä
ⓘ Koillismaa Complex	Gustafsson et al. (2019)
Portimo complex ⓘ Konttijärvi deposit	Guide 54 +2 other references
Savukoski Tulppio ⓘ Sokli carbonatite complex	[Forsterite] Vartiainen (1980) +1 other reference
Sodankylä Kevitsansarvi (Keivitsansarvi) ⓘ Kevitsa Ni-Cu-PGE mine	Törmänen et al. (2016)
Viiankiaapa mire area ⓘ Sakattilampi (Sakatti deposit)	[Fayalite] Fröhlich et al. (2021)
North Ostrobothnia Kuusamo ⓘ Näränkävaara	[Forsterite] Järvinen et al. (2019)
Pudasjärvi ⓘ Kortejärvi Carbonatite	Al-Ani et al. (2018)
North Savo ⓘ Kuopio-Kaavi diamond field	[Forsterite] O´Brien Hugh
Leppävirta ⓘ Särkiniemi Ni deposit	Makkonen et al. (2020)
Rautalampi ⓘ Kiviniemi	[Fayalite] Ahven (2012) +2 other references
Päijänne Tavastia Orimattila ⓘ Artjärvi	[Fayalite] Lemanski (n.d.)
Pirkanmaa Akaa ⓘ Kylmäkoski Ni-Cu mine	[Forsterite] Papunen
Sastamala Vammala ⓘ Stormi mine	[Forsterite] Häkli +1 other reference
Satakunta ⓘ Eurajoki	[Fayalite] Haapala et al. (2000)
ⓘ Tarkki	[Fayalite] Lemanski (n.d.)
South Karelia Lappeenranta ⓘ Ihalainen limestone quarry	[Fayalite] Hytönen (1999)
South Ostrobothnia Kauhajoki ⓘ Kauhajärvi	[Fayalite] Kärkkäinen et al. (1999)
Seinäjoki-Lapua ⓘ Vittinki Mn-Fe formation	[Fayalite] Mancini et al. (2000)
Southwest Finland Kimitoön (Kemiönsaari) ⓘ Norrlammala calcite marble deposit	[Forsterite] Reinikainen (2001)
Pargas Nauvo ⓘ Haverö meteorite	[Forsterite] Marvin et al. (1972)
Salo Kisko ⓘ Metsämonttu mine	Hokka et al. (2025)
Uusimaa Porvoo Bjurböle ⓘ Bjurböle meteorite	Goryunov et al. (2023)

France
Auvergne-Rhône-Alpes Ardèche Privas Alissas ⓘ Le Combier	[Forsterite] Bull. Soc. Franç. Minéralo. ...
Freyssenet ⓘ Basanite outcrop	[Forsterite] Bull. Soc. Franç. Minéralo. ...
Saint-Priest ⓘ Col de l'Escrinet	[Forsterite] Bull. Soc. Franç. Minéralo. ...
Cantal Saint-Flour Allanche ⓘ Maillargues	[Forsterite] Gonnard (1893)
Drôme Nyons Aubres ⓘ Aubres meteorite	[Forsterite] Watters et al. (1979)
Haute-Loire Brioude Azérat ⓘ Allevier	[Forsterite] Leblanc et al. (1987)
Champagnac-le-Vieux ⓘ Champagnac-le-Vieux	[Forsterite] Pélisson (1989)
Saint-Cirgues ⓘ Les Rochers de Lisoul	[Forsterite] Leblanc et al. (1987)
Torsiac Lanau ⓘ Listvenite outcrop	[Forsterite] Leblanc et al. (1987)
Le Puy-en-Velay ⓘ Céaux-d'Allègre	[Forsterite] Belot (1978)
Espaly-Saint-Marcel ⓘ Mont Denise	[Fayalite]
ⓘ Riou Pezzouliou alluvial deposits	[Forsterite] Périnet F (1995)
Landos ⓘ Charbonnier ?	[Fayalite] Lemanski (n.d.)
Loire Roanne Renaison ⓘ Renaison brook alluvials	[Forsterite] SIG Mines France - Echantillon n° ...
Puy-de-Dôme Ambert Brousse ⓘ Montboissier quarry	[Forsterite] Leconte J. (2015)
Issoire Champagnat-le-Jeune ⓘ Le-Saut-du-Loup	[Forsterite] Leblanc et al. (1987)
Chastreix ⓘ ~~Roc de Courlande~~	[Fayalite] Designolle (1996)
Perrier ⓘ Roca-Neyra	[Forsterite] Pegere (2004)
Riom Charbonnières-les-Varennes Beaunit ⓘ Puy Gonnard	[Forsterite] Lemanski (n.d.)
Manzat ⓘ La Roche Sauterre	OLLIC Pascal Collection
Saint-Ours-les-Roches ⓘ Puy de Ténuzet quarry	[Forsterite] Médard P. et al. (2009)
Rhône Lyonnais Mountains ⓘ Les Feuilles forest	[Forsterite] alex.geosciences.univ-rennes1.fr (n.d.)
Savoie Chambéry Marcieux ⓘ Marcieux quarry	[Forsterite] Ducluzaux (2021)
Saint-Jean-de-Maurienne Bessans ⓘ Le Coin	[Tephroite] Chopin (1978)
Bonneval-sur-Arc ⓘ Ouille du Midi	[Tephroite] Chopin (1978) +1 other reference
Bourgogne-Franche-Comté Doubs Besançon Ornans ⓘ Ornans Meteorite	[Monticellite] A. M. Davis (1985)
Brittany Morbihan Lorient Groix Primiture Les Grands Sables ⓘ Les Grands Sables beach alluvials	[Forsterite] Chauris L. (1982)
ⓘ Les Saisies	[Tephroite] Chauris (2014)
Centre-Val de Loire Cher Sancerre-Couy drilling ⓘ Lamprophyre dyke	[Forsterite] Eur. J. Mineral.
Loir-et-Cher Vendôme Lancé ⓘ Lancé Meteorite	[Kirschsteinite] Sara S. Russell et al. (1994)
Loiret Montargis ⓘ Château-Renard meteorite	[Forsterite] Baziotis et al. (2018)
Gien ⓘ Loire river alluvial deposits	[Forsterite] Périnet (n.d.)
Corsica Corse-du-Sud Ajaccio Cristinacce ⓘ Evisa-Calasima Complex	[Fayalite] l'exemple de l'association du Vieux Pont d'Ota. Bulletin de la Société Géologique de France (4) +5 other references
ⓘ Évisa	[Fayalite] Erwin Löffler collection
Tolla ⓘ Cauro-Bastelica Complex	[Fayalite] Bonin et al. (1972) +3 other references
French Polynesia Marquesas Islands ⓘ Ua Pou Island	[Forsterite] Legendre C. et al. (2005)
Society Islands Leeward Islands ⓘ Huahine Island	[Fayalite] LEGENDRE et al. (2003)
Windward Islands Tahiti Island Papeete ⓘ Faataua River (Fautaua)	[Forsterite] E.T. Berger
Taiarapu-Est Tautira ⓘ Vaitepiha river	Jean-François Ferrandon collection
Tuamotu-Gambier (Tuamotu and Gambier Islands) Tuamotu Archipelago (Tuamotus) Mururoa ⓘ "Requin 3" drill hole	[Fayalite] Ch. Wagner et al.
French Southern and Antarctic Lands ⓘ Kerguelen Islands	[Fayalite] Nougier (1972) +21 other references
Grand Est Haute-Marne Langres Chassigny ⓘ Chassigny Martian meteorite	[Forsterite] Floran et al. (1978) +2 other references
Vosges Épinal ⓘ Cleurie	[Forsterite] Belot (1978)
Guadeloupe Basse-Terre Vieux-Habitants ⓘ Madeleine-Soufrière volcanic massif	[Forsterite] Ch. Lefèvre and Ph. Cocusse
Ile-de-France Paris ⓘ Paris meteorite	[Forsterite] Marrocchi et al. (2014) +3 other references
Lorraine Vosges District de La-Croix-aux-Mines La-Croix-aux-Mines La Croix-aux-Mines mines ⓘ Le Chipal	[Forsterite] www.terraegenesis.org (n.d.) +1 other reference
New Caledonia Northern Province Canala ⓘ Bellevue Mine	[Forsterite] J-F LANOE
Houaïlou ⓘ Poro Mine	[Forsterite] Berger et al. (2011) +1 other reference
Koné ⓘ Cagou Pit	Favier et al. (2022)
Koumac Tiébaghi Massif (Tiébaghi Ophiolite Complex) ⓘ Tiébaghi Nickel Mine	[Forsterite] El Mendili et al. (2022)
Pouembout ⓘ Népoui Mine	[Forsterite] Berger et al. (2011) +1 other reference
Poum ⓘ Poum	[Forsterite] Econ Geol. (1995)
Southern Province Le Mont-Dore Ouen Island Ouen Island ophiolite ⓘ Chromitite body No. 3	Cano et al. (2025)
Yaté ⓘ Anna-Madeleine Mine	[Forsterite] Rodgers (1973)
ⓘ Goro Mine	[Forsterite] Wells et al. (2009) +4 other references
Nouvelle-Aquitaine Haute-Vienne Limoges ⓘ Sauviat-sur-Vige	[Forsterite] D. Coffrant
Landes Dax ⓘ Saint-Pandelon	[Forsterite] Azambre et al. (1988)
Occitanie Ariège Saint-Girons Le Port Col d'Agnès Etang de Lers ⓘ Peridotite outcrops	[Forsterite] Cristiano Ferraris (2015)
Aveyron Rodez Sévérac-d'Aveyron ⓘ Lapanouse-de-Sévérac slag locality	[Forsterite] Ł. Kruszewski EPMA/PXRD/Rietveld data +1 other reference
Villefranche-de-Rouergue Decazeville ⓘ Decazeville smelter slag locality	[Kirschsteinite] Vanaecker et al. (2014)
Gard Alès Alès ⓘ Alais meteorite	[Forsterite] JJ. Douglas MacDougall & John Kerridge (1976)
Hautes-Pyrénées ⓘ Aure Valley	[Forsterite] De Ascenção Guedes et al. (2002)
Nabias ⓘ Plan de Labasse	[Tephroite] European J. Mineralogy +1 other reference
Bagnères-de-Bigorre Vielle-Aure ⓘ Coustou Mine	[Tephroite] Lacroix (1900) +3 other references
Louron Valley Aderville ⓘ Montagne d'Azet	[Tephroite] Lacroix (1900)
Hérault Lodève ⓘ Cabrières	[Fayalite] Ambert et al. (2014)
Montpellier ⓘ Montferrier-sur-Lez	[Forsterite] N. Cabanes and J.C.C. Mercier
Lozère Florac Vialas ⓘ Vialas smelter slag locality	[Fayalite] Lheur et al. (1998)
Pyrénées-Orientales Céret Prats-de-Mollo-la-Preste ⓘ Costabonne mines (Costabona mines)	[Forsterite] Dubru. M (1986)
Prades ⓘ Ansignan	[Forsterite] Collection Alex Trencart
Tarn-et-Garonne Montauban Orgueil ⓘ Orgueil meteorite	[Forsterite] Ian M. Steele (1990) +1 other reference
Pays de la Loire Vendée Les Sables-d'Olonne Bretignolles-sur-Mer ⓘ Rocher Sainte-Véronique beach alluvial deposits	[Forsterite] Périnet (n.d.)
Provence-Alpes-Côte d'Azur Bouches-du-Rhône Aix-en-Provence Peyrolles-en-Provence ⓘ Durance river alluvial deposits	[Forsterite] Périnet F. (2018)
Hautes-Alpes Briançon Cervières ⓘ Cabane des Douaniers	[Forsterite] wwwpsvt.free.fr (2004)
ⓘ Chenaillet Pass (Col du Chenaillet)	[Forsterite] Bertrand et al. (1980) +2 other references
Montgenèvre ⓘ Chenaillet slopes	[Forsterite] Abdel-Karim et al. (1989)
Var Brignoles Les Mayons ⓘ Rascas - Valpayette Mines	[Fayalite] Mari et al. (1979)
Toulon Collobrières ⓘ Vaubarnier mine	[Fayalite] Mari et al. (1979)
Réunion Cilaos ⓘ Bras de Cilaos	[Forsterite] Georges FAVREAU collection & EDX ...
ⓘ Piton de la Fournaise Massif	[Forsterite] Tony Nikischer and Luis Menezes
Saint-Leu ⓘ Grande Ravine	[Fayalite] André MELLE collection - Georges ...
Saint-Philippe ⓘ Le Tremblet beach alluvial deposits	François Périnet collection

Gabon
Estuaire Province Komo Monts de Cristal complex ⓘ Kinguele	[Forsterite] Maier et al. (2015)

Germany
Baden-Württemberg Freiburg Region Breisgau-Hochschwarzwald Vogtsburg im Kaiserstuhl Schelingen Ohrberg - Badberg area ⓘ Haselschacher Buck	Giebel et al. (2019)
ⓘ Ohrberg Quarry	[Forsterite] Weiß (1990) +1 other reference
Emmendingen Sasbach am Kaiserstuhl ⓘ Limberg Quarries	[Fayalite] Betz (2012)
Bavaria Lower Bavaria Passau District Hauzenberg Kropfmühl ⓘ Kropfmühl Mine	[Forsterite] Weiß (1990)
Untergriesbach ⓘ Steinhag marble quarry	[Forsterite] Weiß (1990)
Vilshofen ⓘ Wimhof Quarry	[Forsterite] Weiß (1990)
Windorf Rathmannsdorf ⓘ Marble quarry	[Forsterite] Weiß (1990)
Rottal-Inn District Stubenberg ⓘ Stubenberg meteorite	[Forsterite] - (2010)
Upper Palatinate Cham District Arnschwang Kalkofen ⓘ Kalkofen Quarry ?	[Forsterite] Weiß (1990)
Neustadt an der Waldnaab District Pleystein ⓘ Unnamed placers	[Fayalite] Dill (2008)
Brandenburg Havelland ⓘ Ribbeck meteorite	[Forsterite] - (2010) +1 other reference
Hesse Darmstadt Bergstraße Bensheim Auerbach ⓘ Linck marble works	[Forsterite] Weiß (1990)
Wiesbaden Naurod Erbsenacker ⓘ Basalt quarries	[Forsterite] Gerstenberg (n.d.)
Giessen Region Marburg-Biedenkopf Bad Endbach ⓘ Bottenhorn	[Forsterite] Faust and Hahey (1962)
Ebsdorfergrund Dreihausen ⓘ Basalt quarry	Daniel Goldschmidt collection
Lower Saxony Goslar District Bad Harzburg ⓘ Kaltes Tal	[Forsterite] Williams et al. (1954)
Radau valley ⓘ Gabbro Quarry	[Fayalite]
Schmalenberg cliff ⓘ Riekensglück prospect	[Fayalite]
Clausthal-Zellerfeld ⓘ Lead smelter Clausthal slag locality (Frankenscharrn smelter slag locality)	[Kirschsteinite] Hofmann-Degen (1919)
Harz (Landkreis Goslar) ⓘ Spitzenberg Mines	[Fayalite]
Langelsheim Lautenthal ⓘ Lautenthal smelter slag locality	[Fayalite] Luetcke (n.d.)
North Rhine-Westphalia Arnsberg Hochsauerlandkreis Arnsberg Hüsten ⓘ "An der Seilbahn" slag locality	[Fayalite] Pawlowski (1991)
Märkischer Kreis Iserlohn Letmathe Helmke quarry nature reserve ⓘ Genna zinc smelter slag locality	[Fayalite] Schnorrer-Köhler (1986) +1 other reference
Siegen-Wittgenstein Kreuztal Ferndorf ⓘ Ferndorfer Kupferhütte slag locality (Zitzenbach valley slag locality)	[Fayalite] Neschen (n.d.)
Cologne Aachen Stolberg ⓘ Münsterbusch zinc smelter slag locality	[Monticellite] Jeroen Goedhart
Bonn ⓘ Finkenberg	[Forsterite] Brauns (1922)
Rhein-Sieg-Kreis Bad Honnef ⓘ Gierswiese (Gerstwiese)	[Forsterite] Dechen (1852)
Rhineland-Palatinate Ahrweiler Bad Breisig Brohl-Lützing ⓘ Steinbergskopf	[Forsterite] Brauns (1922)
Bad Neuenahr-Ahrweiler Kirchdaun ⓘ Scheidsberg (Scheidsburg; Scheidskopf)	[Forsterite] Möhl (1868)
Brohltal Burgbrohl ⓘ Herchenberg quarry	[Fayalite] Hentschel (1983)
Glees ⓘ Dachsbusch quarry	[Forsterite] Christof Schäfer
ⓘ Gleeser Felder	[Forsterite] Hentschel (1987)
ⓘ Hüttenberg	[Forsterite] Brauns (1922)
ⓘ Southern Lake Laach Shore	[Forsterite] Brauns (1922)
Spessart Hannebach ⓘ Hannebacher Ley	[Fayalite] Hentschel (1987)
Wassenach ⓘ Kunkskopf quarry	[Forsterite] Hentschel (1983)
Wehr ⓘ Kappiger Ley (Kappiger Lay)	[Forsterite] Viereck
Remagen Rolandswerth ⓘ Rolandseck	[Forsterite] Dechen (1852)
Unkelbach ⓘ Dungberg (Dungkopf)	[Forsterite] Brauns (1922)
Altenkirchen Daaden-Herdorf Schutzbach ⓘ Grüneau Mine (Grüne Au Mine; Grünau Mine)	[Fayalite] Schnorrer et al. (1997) +1 other reference
Bernkastel-Wittlich Wittlich-Land Meerfeld ⓘ Meerfeld Maar	[Forsterite] Hentschel (1987)
Mayen-Koblenz Maifeld Ochtendung ⓘ Eiterköpfe quarry	[Forsterite] Weiß (1990)
ⓘ Wannenköpfe Quarry	[Fayalite] Rondorf et al. (1988)
Mayen ⓘ In der Ahl Quarry	[Fayalite] Hentschel (1983)
ⓘ Mayener Feld	[Forsterite] Brauns (1922)
Seekante ⓘ Xenolith CS-008 (Bellbergite type-locality)	[Calcio-olivine] Rüdinger et al. (1993)
Mendig Bell ⓘ Rothenberg Quarry	[Forsterite] Blaß et al. (2003)
Mendig Basalt quarries ⓘ Michels Quarry	[Forsterite] Weiß (1990)
ⓘ In den Dellen quarries	[Forsterite] Hentschel (1987)
ⓘ Rodder Höfe	[Forsterite] Viereck
ⓘ Thelenberg	[Forsterite] Hentschel (1987)
Wingertsberg ⓘ Pumice quarries	[Forsterite] Hentschel (1987)
Pellenz Kruft ⓘ Krufter Ofen	[Forsterite] Hentschel (1987)
ⓘ Tönchesberg	[Fayalite] Blaß et al. (2015) +1 other reference
Nickenich ⓘ Nickenicher Sattel	[Fayalite] Hentschel (1983)
ⓘ Nickenicher Weinberg	[Fayalite] Hentschel (1983)
Vordereifel Ettringen ⓘ Caspar quarry	[Fayalite] Hentschel (1983)
ⓘ Xenolith CS-050	[Forsterite] in the collection of Christof Schäfer
ⓘ Ettringer Feld	[Forsterite] Brauns (1922)
Hochstein ⓘ Tuff outcrops	[Forsterite] Brauns (1922)
Neuwied Unkel Erpel ⓘ Erpeler Ley (Leyberg)	[Forsterite] Humboldt (1790) +1 other reference
Vulkaneifel Daun Dreis-Brück Dreis ⓘ Am Weinberg	[Forsterite] Erik Vercammen collection
ⓘ Dreiser Weiher	[Forsterite] Brauns (1922)
ⓘ Radersberg quarry	[Forsterite] Hoffeld (1979)
Strohn ⓘ Wartgesberg	[Fayalite] Hentschel (1983)
ⓘ Üdersdorf	Hentschel (1989)
ⓘ Emmelberg	[Fayalite] Hentschel (1983)
ⓘ Löhley	[Forsterite] Hentschel (1983)
Gerolstein Gerolstein Roth ⓘ Rother Kopf	[Fayalite] Blaß et al. (2012)
Hillesheim ⓘ Graulay quarry	[Forsterite] Hentschel (1993)
Hohenfels-Essingen ⓘ Feuerberg	[Forsterite] Hentschel (1983)
Kalenborn-Scheuern ⓘ Roßbüsch	[Forsterite] Hentschel (1987)
Oberehe-Stroheich ⓘ Kahlenberg	[Forsterite] Hentschel (1983)
Ormont ⓘ Goldberg	[Forsterite] Hentschel (1987)
Rockeskyll Rockeskyll volcanic complex ⓘ Mäuseberg quarry	[Forsterite] Hentschel (1983)
ⓘ Quarry 2	[Forsterite] Hentschel (1983)
Stadtkyll Schönfeld ⓘ Schönfelder Maar	[Forsterite] Hentschel (1987)
Walsdorf ⓘ Goßberg	[Fayalite] Hohn et al. (2015)
Kelberg Drees ⓘ Niveligsberg	[Fayalite] Schüller (1990)
Saarland Sankt Wendel Nonnweiler Kastel ⓘ Slag occurrence	[Fayalite] Thomas Kleser Collection
Saxony-Anhalt Harz Oberharz am Brocken Elbingerode Schävenholz ⓘ Kaiser Franz Mine (König Wilhelm Mine)	[Tephroite] Witzke (2013)
Mansfeld-Südharz Helbra ⓘ August Bebel smelter (Koch smelter) slag locality	[Forsterite] H. Knoll +1 other reference
Mansfeld ⓘ Gottesbelohnung smelter	[Fayalite] Neschen (n.d.) +1 other reference
ⓘ Lichtloch 26	[Fayalite] Gerhard Möhn Collection Analyzed by ...
Saxony Erzgebirgskreis Grünhain-Beierfeld Beierfeld ⓘ Gelbe Birke Mine	[Forsterite] Schlegel (1991)
Marienberg Zöblitz ⓘ Ansprung quarry	[Forsterite] Schmädicke et al. (1997)
ⓘ Serpentinite quarry	[Forsterite] Schmädicke et al. (1997)
Schönheide ⓘ Steinbach meteorite (Potůčky; Breitenbach; Eibenstock; Gotha; Grimma; Johanngeorgenstadt; Rittersgrün)	[Forsterite] Tuček K.: Meteority a jejich výskyt v ...
Schwarzenberg ⓘ Pöhla-Tellerhäuser Mine	[Forsterite] Wittern (2001)
Seiffen Deutschneudorf Oberlochmühle ⓘ Seiffenbach valley	[Forsterite] Schmädicke et al. (1997)
Görlitz District Königshain ⓘ Jenichen Quarry (Jehnichen Quarry; Jähnichen Quarry)	[Fayalite] Witzke et al. (2012)
Löbau ⓘ Bubenik	...
ⓘ Kleine Landeskrone	...
Ostritz ⓘ Hofeberg basalt quarry	Büchner et al. (2006)
Mittelsachsen Freiberg Halsbach ⓘ Thurmhof smelter slag locality	[Fayalite] Andreas Gerstenberg colelction
Sächsische Schweiz-Osterzgebirge Sebnitz Hinterhermsdorf ⓘ Seufzergründel	Wagenknecht (1993)
ⓘ Zeughaus Dike	[Monticellite] Pfeiffer (1994) +2 other references
ⓘ Stolpen Castle cliff	Tiez et al. (2018)
Tharandt Tharandt Ascherhübel ⓘ Basalt quarry	Schreiter (1912)
Schleswig-Holstein Nordfriesland Joldelund ⓘ Kammberg slag locality	[Fayalite] Wittern (2001)
Thuringia Schmalkalden-Meiningen District Dolmar-Salzbrücke Kühndorf ⓘ Großer Dolmar	[Fayalite] Schüller (1953)
ⓘ West Eifel Volcanic Field	Bromley et al. (2025)

Ghana
Eastern Region Denkyembour District Birim diamond field ⓘ Akwatia Mine	[Forsterite] De Hoog et al. (2019)

Greece
Attica East Attica Lavreotiki Agios Konstantinos (Kamariza) ⓘ Liebenbergite slag dump	[Liebenbergite] Kolitsch et al. (2014)
Sounion ⓘ Sounion Cove slag locality	[Fayalite] Collection of RJ Martin inferred from ...
Central Greece Euboea Mantoudi-Limni-Agia Anna ⓘ Kymasi	[Forsterite] Grieco et al. (2023)
Phthiotis Lokroi ⓘ Megaplatanos	[Forsterite] Pomonis et al. (2017)
ⓘ Tragana	[Forsterite] Pomonis et al. (2017)
Central Macedonia Chalkidiki Aristotelis ⓘ Nea Roda	Bussolesi et al. (2022)
Polygyros ⓘ Ormylia mine	Sideridis et al. (2022)
ⓘ Vavdos mine	[Forsterite] Dabitzias (1980)
Eastern Macedonia and Thrace Xanthi Myki ⓘ Gorgona	Voudouris et al. (2019)
ⓘ Othrys ophiolite complex	[Forsterite] Garuti et al. (1999)

Greenland
Avannaata Inglefield Land ⓘ Warwickite occurrence	[Forsterite] Uitterdijk Appel (1997)
Kujalleq ⓘ Igaliku Complex	[Fayalite] Petersen (1995)
ⓘ Motzfeldt Centre	[Fayalite] Jones (1980)
ⓘ North Qôroq Centre	[Fayalite] Coulson (2003)
ⓘ Ilímaussaq complex	[Fayalite] Petersen et al. (1993) +1 other reference
Nunarsuit Island ⓘ Nunarssuit complex	[Fayalite] Hodson (1998)
Qaqortoq ⓘ Klokken complex	[Fayalite] Parsons et al. (1981)
Northeast Greenland National Park ⓘ Werner Bjerge Complex	Brooks et al. (1982)
Qeqertalik Disko Island ⓘ Jernpynten	Vereshchagin et al. (2024)
ⓘ Kitdlît	[Fayalite] ULFF-MØLLER (1985)
ⓘ Maligât Formation	Vereshchagin et al. (2024)
Qeqqata Akia Terrane Fiskefjord ⓘ Ulamertoq peridotite	[Forsterite] Guotana et al. (2018)
ⓘ Qaqqaarsuk	Thrane et al. (2014)
Sermersooq Arsuk Fjord ⓘ Kûngnât complex	[Fayalite] Hodson et al. (1997)
Kangerlussuaq Fjord ⓘ Gardiner Complex	[Monticellite] Petersen et al. (1985)
Prinsen af Wales Bjerge ⓘ Batbjerg Mt	Brooks et al. (1981)
ⓘ Skaergaard intrusion	[Fayalite] Mineralogical Magazine et al. (4)
ⓘ Marginal Border Series	Andersen et al. (2017)
ⓘ Watkins Fjord wehrlite	Andersen et al. (2017)
ⓘ Kap Edvard Holm Complex	[Fayalite] Woolley (1987)
Kialineq Bay ⓘ Kialineq complex	[Fayalite] www.koeln.netsurf.de (1999)
Nuuk ⓘ Ivisartoq region	[Forsterite] Econ Geol (1986)
Qeqertarsuatsiaat area ⓘ Nort-West Angnertussoq	[Forsterite] Windley B.F. et al. (1989)
ⓘ Tikiusaaq carbonatite-aillikite	[Forsterite] Tappe et al. (2009)

Grenada


Guatemala
Izabal Department El Estor ⓘ Fenix Nickel Project (Eximbal Mine; El Estor Mine)	[Forsterite] Tavchandjian et al. (2010)

Guinea
Kindia Region ⓘ Conakry Igneous Complex	Augé et al. (2018)

Hungary
Baranya County Pécs District Gyód ⓘ Gyód boreholes	[Forsterite] Sándor et al. (2005)
Borsod-Abaúj-Zemplén County Zemplén Mts (Tokaj Mts) ⓘ Sarmatian volcanos	[Forsterite] Kohút et al. (2019)
Fejér County Gárdony District Sukoró ⓘ Rigó Hill	[Fayalite] Sándor et al. (2005)
Székesfehérvár District Kőszárhegy ⓘ Kőszárhegy Quarry	[Forsterite] Szakáll: Minerals of Szár Hill
Hajdú-Bihar County Kaba ⓘ Kaba meteorite	[Fayalite] Brearley et al. (1998) +2 other references
Heves County Eger District Szarvaskő ⓘ Denevér Adit	[Forsterite] Szakáll & Gatter: Hungarian Mineral ...
Pétervására District Sirok ⓘ Darnó Hill	Józsa (2024)
Nógrád County Bárna ⓘ Nagy-kő	[Forsterite] C. Szabó et al.
Salgótarján ⓘ Eresztvény quarries	[Forsterite] Szakáll: 100 Hungarian Mineral Locality
ⓘ Pécs-kő	[Forsterite] Szakáll et al. (1996)
ⓘ Szilvás-kő	[Forsterite]
Somoskő ⓘ Bagó-kő	[Forsterite] Szakáll: 100 Hungarian Mineral Locality
ⓘ Magyarbánya	[Forsterite]
Szilaspogony ⓘ Kis-kő	[Forsterite]
Veszprém County Balatonfüred District Monoszló ⓘ Hegyestű Quarry	[Forsterite] XVI ECROFI European Current Research On Fluid Inclusions et al. (Eds F. Noronha, A. Dória and A. Guedes)
Tapolca District Kapolcs ⓘ Bondoró Hill	[Forsterite]
Szentbékkálla ⓘ Kelemen Stone quarry	[Forsterite]
ⓘ Kopácsi Hill	[Forsterite]

Iceland
Northeastern Region Þingeyjarsveit ⓘ Bárðarbunga Volcano	[Forsterite] Furman et al. (2025)
Northwestern Region Húnabyggð ⓘ Brunnárdalur vein	Guðmundsson (2024)
Southern Peninsula Grindavíkurbær Grindavik ⓘ Fagradalsfjall Volcano	[Forsterite] Günter Frenz collection
Reykjanesbær ⓘ Stapafell quarry	Yagi (1964)
Southern Region Hornafjörður ⓘ Austurhorn Intrusion	[Fayalite] Blake (1966) +1 other reference
ⓘ Vesterhorn Complex	[Fayalite] Roobol (1974) +1 other reference
Rangárþing eystra ⓘ Thorsmörk extrusive occurrence	[Fayalite] Jørgensen (1980) +1 other reference
Skeiða- og Gnúpverjahreppur ⓘ Ásólfsstaðir farm	Noe-Nygaard (1941)
Vestmannaeyjar Vestmannaeyjar archipelago (Westman islands) ⓘ Heimaey Island	Mattson (2002)
Surtsey Island ⓘ Unnamed borehole	JAKOBSSON et al. (1986) +2 other references
Vatnajökull Glacier ⓘ Grímsvötn	[Fayalite] Ágústsdóttir et al. (1994)
Western Region Eyja- og Miklaholtshreppur ⓘ Ljósufjöll volcano	[Fayalite] Martin et al. (2007) +1 other reference

India
Andaman and Nicobar Islands Andaman Islands ⓘ South Andaman Island	Barman et al. (2016)
Andhra Pradesh Anantapur District ⓘ Muligiripalle plug	[Monticellite] Gupta et al. (1986, September) +2 other references
ⓘ Wajrakarur kimberlite field	[Monticellite] Ajit Kumar Reddy (1987) +1 other reference
Chigicherla cluster ⓘ CC5 kimberlite	[Forsterite] Chalapathi Rao et al. (2009)
Timmasamudram cluster ⓘ TK1 kimberlite	Shaikh et al. (2017)
ⓘ TK4 kimberlite	Shaikh et al. (2017)
Wajrakarur–Lattavaram cluster ⓘ P12 kimberlite	[Forsterite] Kaur et al. (2016)
ⓘ P2 West kimberlite (P2A kimberlite)	[Forsterite] Kaur et al. (2013)
ⓘ P3 kimberlite	[Monticellite] Shaikh et al. (2018)
ⓘ Pipe-15	Dongre et al. (2015)
ⓘ Pipe 16	[Forsterite] Sharma et al. (2019)
Krishna District ⓘ Kondapalle	[Forsterite] Leelanandam
Prakasam District ⓘ Errakonda Pluton	[Fayalite] Reddy et al. (1998)
ⓘ Settupalle pluton	[Fayalite] Madhavan et al. (1981) +11 other references
Vizianagaram District ⓘ Garividi deposit	[Tephroite] Sivaprakash (1981)
ⓘ Koduru Mine	[Tephroite] Sivaprakash (1980)
Arunachal Pradesh Lower Dibang Valley district ⓘ Mayudia ophiolite complex	Sahoo et al. (2025)
Bihar Gaya District ⓘ Chhotanagpur Gneissic Complex	Mohammad et al. (2022)
ⓘ Shergotty Martian meteorite	[Fayalite] Treiman (1985)
Chhattisgarh Bastar district ⓘ Erakot meteorite	[Forsterite] Mason et al. (1962)
Goa North Goa District ⓘ Usgaon Ultramafic-Gabbro Complex	Jena (1985)
Gujarat Chhota Udaipur District Kavant Taluka ⓘ Siriwasan-Dughda	[Fayalite] Sukheswala et al. (1975) +2 other references
Surendranagar District ⓘ Dhajala meteorite	[Forsterite] Grady et al. (2015)
Jharkhand Dhanbad District Jharia Coalfield ⓘ Borehole 1	[Forsterite] Rock et al. (1992)
Karnataka ⓘ Ghattihosahalli Belt	Srinivasaiah et al. (2015)
Mysore District Mysore (Mysuru) ⓘ Sindhavalli ultramafic body	Srikantappa et al. (1980)
Shimoga District ⓘ Shankaraghatta ultramafic body	Datta et al. (2021, December)
ⓘ Uttara Kannada District	[Fayalite] Nayak et al. (2024)
Kerala Kannur district ⓘ Perinthatta	Rajesh (2006)
Ladakh Leh District ⓘ Spontang Ophiolite complex	[Forsterite] Jonnalagadda et al. (2022)
Madhya Pradesh Jabalpur Division Chhindwara District ⓘ Semarkona meteorite	[Fayalite] E.R.D. Scott et al. (1988)
Maharashtra Konkan Division Raigad District Murud Murud-Janjira ⓘ Alcaline lamprophyres outcrop	[Forsterite] Dessai et al. (1990)
ⓘ Nephelinite-basanite outcrop	[Forsterite] A.G. Dessai
Nagpur Division ⓘ Katol meteorite	Ray et al. (2016) +1 other reference
Pune Division ⓘ Pune District	Singh et al. (2022)
Manipur Tengnoupal District ⓘ Manipur Ophiolite Complex	[Forsterite] Premi et al. (2023)
Meghalaya East Khasi Hills District ⓘ Sung Valley complex	[Monticellite] Krishnamurthy (1985) +1 other reference
Odisha Bargarh District ⓘ Nawapali meteorite	[Forsterite] Mason (1963)
Dhenkanal District Bhuban ⓘ Bharti Mundia hill	Chakraborty (1974)
Jajapur (Jajpur) District ⓘ Sukinda ultramafic complex	[Forsterite] Nayak et al. (2023)
Sukinda Valley Sukinda Mines ⓘ Katpal chromite mine	Raju et al. (2007)
Kendrapara District Suniti village ⓘ Kendrapara meteorite	[Forsterite] G Parthasarathy (2005)
Mayurbhanj district ⓘ Bangriposi	Chakraborti et al. (2018)
Deoli pargana ⓘ Bholghati meteorite	[Forsterite] Reid et al. (1990) +1 other reference
Rajasthan Jodhpur Division Sirohi District Deri-Ambaji Zn-Pb-Cu deposit ⓘ Ambaji deposit	[Forsterite] Deb (1980)
Tamil Nadu Krishnagiri District ⓘ Kakangari meteorite	[Forsterite] Brearley (1996) +2 other references
Salem District Omalur ⓘ Salem Complex	Haritha et al. (2022)
ⓘ Salem ultrabasic rocks	[Forsterite] Manjunatha Reddy et al. (1988)
Theni District ⓘ Kambammettu carbonatite	[Forsterite] Burtseva et al. (2013)
Tirunelveli District ⓘ Ambasamudram	[Forsterite] Satish-Kumar et al. (2001)
ⓘ Kudangulam dikes	Ramasamy (1995)
Vellore District ⓘ Tiruppattur	Saravanan et al. (1995)
Telangana Jogulamba Gadwal District Raichur kimberlite field ⓘ SK-1 Kimberlite	Xu et al. (2018)
Nalgonda District Vattikod lamproite ⓘ Marepalli Lamproite dyke ?	Saini et al. (2022)
Narayanpet District Narayanpet kimberlite field Kotakonda Cluster (KK–1 to KK–7) ⓘ KK–6 kimberlite	Rao et al. (2009)
ⓘ Kotakonda kimberlite	[Kirschsteinite] Chalapathi Rao et al. (1996)
Uttar Pradesh Basti District Gorakhpur ⓘ Bustee meteorite	[Forsterite] Watters et al. (1979)
Mau District ⓘ Chainpur meteorite	[Fayalite] Krot (2006)
Mirzapur Division Bhadohi District ⓘ Bishunpur meteorite (Parjabatpur meteorite)	[Fayalite] Lauretta et al. (2001) +2 other references

Indian Ocean
Carlsberg Ridge ⓘ Tianxiu hydrothermal field	Chen et al. (2020)
Central Indian Ridge ⓘ Kairei Vent Field	[Forsterite] Wang et al. (2018)
ⓘ Dirck Hartog Ridge	Maciąg et al. (2019)
Southwest Indian Ridge ⓘ Tianzuo hydrothermal field	Ding et al. (2021)

Indonesia
Bangka-Belitung Province Belitung Island (Biliton Island) East Belitung Regency ⓘ Selumar	[Fayalite] Econ Geol (1977)
East Java Province Bondowoso Regency ⓘ Raung Volcano
ⓘ Merapi Volcano	Knuever et al. (2023)
Papua Province Mimika Regency ⓘ Gunung Bijih District	[Forsterite] Mertig et al. (1994)
ⓘ Big Gossan Mine	[Forsterite] Setiawan
ⓘ Ertsberg Complex	[Forsterite] Mertig et al. (1994)
ⓘ Dom skarn	[Monticellite] Rubin et al. (1997)
ⓘ Ertsberg East Complex (GBT)	[Forsterite] Econ Geol (1997) +3 other references
ⓘ Ertsberg pit	[Monticellite] Amer.Min. (1995)
ⓘ Solo Skarn	[Forsterite] Mackinney et al. (1988)
ⓘ Kucing Liar	[Forsterite] New (2006)
ⓘ Wanagon deposit	Hartiningsih et al. (2022)
South Kalimantan Province ⓘ Sebuku	Sihombing et al. (2020)
ⓘ Sungabali	[Forsterite] Idrus et al. (2022)
Southeast Sulawesi Province North Konawe Regency ⓘ Kelurahan Pondidrha laterite	[Forsterite] Qi et al. (2024)
Pulau Kabaena ⓘ Tedubara area	[Forsterite] Idrus et al. (2022)
West Java Province ⓘ Banten meteorite	[Forsterite] Fredriksson et al. (1979)
Kuningan Regency ⓘ Mount Cereme	Hamzah et al. (2018)
West Nusa Tenggara Province ⓘ Sangeang Api	[Forsterite] Foden et al. (1980) +2 other references
West Sulawesi Province Mamuju Regency ⓘ Rantedoda-Taan	Firmansyah et al. (2025)

Iran
Ardabil Province Meshgin Shahr County ⓘ Shoshonitic Dyke Swarm	Fadaeian et al. (2022)
East Azerbaijan Province Mianeh County ⓘ Hesar Au deposit	Yousefi et al. (2025)
Hamadan Province Famenin County ⓘ Famenin meteorite	[Forsterite] McCausland et al. (2016)
Hormozgan Province Bastak County ⓘ Bam salt dome	Bazamad et al. (2023)
Isfahan Province Nain County ⓘ Nain-Dehshir-Baft Ophiolitic Belt	Baccolo et al. (2019)
Kerman Province Arzuiyeh County Soghan ⓘ Sorkhan	[Forsterite] Oberhänsli et al. (2007)
Kerman County Kerman meteorite field ⓘ Kerman 001 meteorite	[Forsterite] Pourkhorsandi et al. (2019)
ⓘ Kerman 002 meteorite	[Forsterite] Pourkhorsandi et al. (2019)
ⓘ Kerman 003 meteorite	[Forsterite] Pourkhorsandi et al. (2019)
ⓘ Shahdad meteorite	[Forsterite] Pourkhorsandi et al. (2019)
Sirjan County ⓘ Golgohar Fe deposit	Jafari et al. (2019)
Pariz ⓘ Sar Cheshmeh Smelter	[Fayalite] Mohamadi Nasab et al. (2022)
Kurdistan Province Divandarreh County ⓘ Tawakalan deposit	[Tephroite] Moinevaziri (2019)
Markazi Province Delijan County Naragh (Naraq; Narāq; Narāk) ⓘ Naragh meteorite	[Forsterite] Burragato F. et al. (1974)
Razavi Khorasan Province Bardaskan County ⓘ Sepid-Sarve Cu Deposit	Esform et al. (2025)
ⓘ Sabzevar ophiolite	[Forsterite] Rahmani et al. (2020)
Semnan Province Abbas Abad mining district ⓘ Dochileh deposit	Mostafaei et al. (2022)
West Azerbaijan Province Piranshahr County ⓘ Piranshahr intrusion (Piranshahr massif)	[Fayalite] Mazhari et al. (2009)

Iraq
Sulaymaniyah Governorate Pshdar District Qaladiza Hero ⓘ Dupezeh Mountain	[Forsterite] Al-Hermezi (1985)

Ireland
Leinster Louth County Carlingford ⓘ Barnavave	[Forsterite] Nockolds et al. (1947)
Munster Kerry County Killarney Lough Leane ⓘ Ross Island	[Fayalite] Ixer

Israel
Northern District Golan Heights ⓘ Birket Ram	Mittlefehldt (1984)
Southern District Beersheba Subdistrict Tamar Regional Council Hatrurim Basin ⓘ Ferroåkermanite type locality	[Kirschsteinite] Juroszek et al. (2025)
Wadi Halamish ⓘ Paralava outcrops	[Kirschsteinite] Galuskina et al. (2025)

Italy
Abruzzo L'Aquila Province ⓘ Oricola	[Forsterite] Barberi et al. (2001) +1 other reference
ⓘ Bosco di Oricola (Bosco di Sèsera)	[Forsterite] Barberi et al. (2001) +1 other reference
ⓘ Rocca di Botte	[Forsterite] Barberi et al. (2001) +1 other reference
ⓘ Colle San Vito area	[Forsterite] Barberi et al. (2001) +1 other reference
Aosta Valley Ayas Champoluc ⓘ Breithorn-Roccia Nera ridge (Breithorn-Schwarzfluh ridge; Breithorn ridge)	[Forsterite] Dal Piaz (1967)
Gobba di Rollin-Rocca di Verra ridge - Blu Lake area ⓘ Gobba di Rollin	[Forsterite] Dal Piaz (2004)
ⓘ Rocca di Verra	[Forsterite] Dal Piaz (2004)
ⓘ Monte Rosso di Verra	[Forsterite] Dal Piaz (2004)
ⓘ Palon di Resy	[Forsterite] Dal Piaz (2004)
ⓘ Polluce (Pollux)	[Forsterite] Dal Piaz (1967)
Champdepraz ⓘ Mont Avic	Lecacheur et al. (2024)
ⓘ Châtillon	[Forsterite] Dal Piaz et al. (2008)
ⓘ Ussel area	[Forsterite] Rossetti et al. (2009)
Cogne Cogne Mines ⓘ Liconi mine	[Forsterite] Toffolo et al. (2015) +1 other reference
Fénis Clavalité Valley ⓘ Misérègne slag locality	[Fayalite] Toffolo (2012-13)
Montjovet ⓘ Rhodoz Valley (Rodoz Valley; Rhodo Valley)	[Forsterite] Dal Piaz et al. (2008)
Nus Saint-Barthélemy ⓘ Varenche Mine	[Tephroite] Piccoli et al. (2007)
Saint-Marcel Servette-Chuc mining complex ⓘ Praborna Mine	[Tephroite] Eur. J. Mineral 18:569–582 (2006)
ⓘ Servette slag heaps	[Fayalite] Gordon (2004) +1 other reference
Apulia Foggia Province Apricena ⓘ San Giovanni in Pane	[Forsterite] Carella (1963) +2 other references
Lesina ⓘ Punta delle Pietre Nere	[Forsterite] Russo (2008)
Basilicata Potenza Province Melfi ⓘ Vallone Toppo di Lupo	[Monticellite] Stoppa et al. (2009)
Rionero in Vulture ⓘ Monte Vulture	[Forsterite] Stoppa et al. (1995) +2 other references
Calabria Catanzaro Province ⓘ Conflenti quarry	Punturo et al. (2023)
Gimigliano ⓘ Gimigliano quarry	Punturo et al. (2023)
ⓘ Mount Reventino quarry	Punturo et al. (2023)
Crotone Province Mt. Gariglione ⓘ FB-A1 micrometeorite	[Forsterite] Agrosı̀ et al. (2025)
Campania Metropolitan City of Naples Ercolano ⓘ Le Novelle Quarry	[Forsterite] Imma Punzo find & collection
San Vito ⓘ San Vito Quarry	[Forsterite] Russo et al. (2004)
ⓘ Scala lava flow	[Fayalite] Scacchi (1882)
ⓘ Massa di Somma	[Forsterite] Balassone et al. (2013)
ⓘ Vallone Molaro	[Fayalite] Imma Punzo find & collection
ⓘ Mount Somma	[Forsterite] Carobbi G. (1932)
ⓘ Ottaviano	[Forsterite] Balassone et al. (2013)
Pollena Trocchia ⓘ Lagno di Pollena	[Forsterite] Carati (1982)
ⓘ Pollena quarries	[Fayalite] Domenico Preite Collection
Pozzuoli ⓘ Fondo Riccio	[Forsterite] Cannatelli et al. (2007)
ⓘ Procida Island	[Fayalite] Russo (2010)
ⓘ Solchiaro eruption	[Forsterite] Bonechi (2020)
Torre Annunziata ⓘ Oncino lava flow (Uncino lava flow)	[Fayalite] Scacchi (1882)
Torre del Greco ⓘ Camaldoli della Torre	[Fayalite] Scacchi (1882) +1 other reference
ⓘ Villa Inglese quarries	[Fayalite] Scacchi (1882) +4 other references
ⓘ Somma-Vesuvius Complex	[Forsterite] Panikorovskii et al. (2017) +2 other references
Emilia-Romagna Ferrara Province Cento Renazzo ⓘ Renazzo meteorite	[Forsterite] Mason et al. (1962) +1 other reference
Vigarano Mainarda Vigarano Pieve ⓘ Vigarano meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM cat.])	[Fayalite] Krot et al. (1995) +1 other reference
Metropolitan City of Bologna Fontanelice ⓘ Piancaldoli meteorite	[Forsterite] New York +5 other references
Modena Province Prignano sulla Secchia Sassomorello ⓘ Sassomorello ophiolite	[Forsterite] Bertacchini et al. (1999)
Serramazzoni ⓘ Pompeano ophiolite	[Forsterite] Bertacchini et al. (1999)
ⓘ Varana ophiolite	[Forsterite] Bertacchini et al. (1999)
Parma Province Fidenza ⓘ Borgo San Donino meteorite (Borgo San Donnino meteorite)	[Forsterite] Mason (1963) +2 other references
Tornolo ⓘ Monte Rocchetta	[Forsterite] Salvioli-Mariani et al. (2020)
Reggio Emilia Province Canossa Cerezzola ⓘ Riserva Naturale Rupe di Campotrera	Marinoni et al. (2023)
Friuli Venezia Giulia Pordenone Province Barcis ⓘ Barcis meteorite	[Forsterite] Wasson et al. (2003)
Lazio Frosinone Province ⓘ Monti Ernici	[Forsterite] Civetta et al. (1981) +7 other references
Metropolitan City of Rome Capital ⓘ Alban Hills	[Forsterite] Knuever et al. (2023)
ⓘ Albano Lake crater	[Monticellite] Orlandi P. - (1975)
Albano Laziale ⓘ I Cappuccini (Cappuccini Quarry)	[Forsterite] Giordano et al. (2010)
ⓘ Ariccia	[Forsterite] De Michele (1974)
Bracciano Castel Giuliano ⓘ Pianciano	[Forsterite] Dario Di Domenico collection
ⓘ SH2 deep well	[Forsterite] Franceschini et al. (1989)
Campagnano di Roma ⓘ Ficoreto carbonatite	[Monticellite] Stoppa et al. (2019)
ⓘ Monte Cavalluccio ?	[Forsterite] Roberto Begini et al. (2019-2020)
Magliano Romano ⓘ Fosso Attici	[Fayalite] Liotti L. and Tealdi E. (1983)
Manziana ⓘ Caldera di Manziana	[Forsterite] Pinzari et al. (2021)
Marino ⓘ Colle Cimino	[Forsterite] - (n.d.)
Rocca di Papa ⓘ Campi di Annibale (Campus Hannibalis; Hannibal Fields)	[Forsterite] Lacroix (1917)
ⓘ Rome	[Forsterite] De Casa et al. (1999)
ⓘ Capo di Bove	[Kirschsteinite] Melluso +2 other references
ⓘ Corcolle Quarry	[Forsterite] Ezio Curti find & collection
ⓘ Stracciacappe caldera	[Forsterite] Stoppani et al. (1982)
Rieti Province Rieti Santa Rufina ⓘ Cupaello Quarry	[Monticellite] Sabatini (1903) +6 other references
Viterbo Province ⓘ Capranica	[Forsterite] Begini (2021) +1 other reference
ⓘ Cimino Volcanic Complex	[Forsterite] Puxeddu (1971)
ⓘ Gradoli	[Fayalite] Fiori S. and Signoretti E. (2001)
ⓘ Montefiascone	[Forsterite] Di Battistini et al. (2001) +1 other reference
ⓘ Monte della Croce	[Forsterite] Fantappiè (1897) +1 other reference
Onano ⓘ Montenero Quarry	[Fayalite] Cresta et al. (2002)
ⓘ Vetralla	[Forsterite]
Viterbo ⓘ Le Carcarelle	[Forsterite] Carlini et al. (2017)
ⓘ San Martino al Cimino	[Forsterite] Stoppani et al. (1982)
Liguria Genoa Castiglione Chiavarese ⓘ Bracco Pass	[Forsterite] Marchesini et al. (2025)
Moneglia ⓘ Bracco	[Forsterite] Can Miner. 35/899-908
Ne ⓘ Molinello Mine	[Tephroite] Balestra (2016)
Reppia ⓘ Gambatesa Mine	[Tephroite] Pipino (1984)
La Spezia Province Borghetto di Vara ⓘ Cerchiara Mine	[Tephroite] Palenzona et al. (1988)
Savona Province ⓘ Mount Beigua	[Forsterite] Cimmino F. Messiga B et al. (1979)
Lombardy Bergamo Province Cene Rossa Valley ⓘ Valsorda	[Monticellite] Maida (2002)
Brescia Province Niardo ⓘ Stabio Valley	[Forsterite] Cerea et al. (2019)
Como Province ⓘ Darengo Valley	[Forsterite] Bertolini (1994)
ⓘ Val Piana	[Forsterite] Bertolini (1994)
Livo ⓘ Borgo peridotite outcrop	[Forsterite] Tumiati et al. (2018)
Peglio ⓘ Monte Duria peridotite (east)	[Forsterite] Hermann et al. (2006)
ⓘ Monte Duria peridotite (south)	[Forsterite] Hermann et al. (2006) +1 other reference
Pavia Province Val di Nizza ⓘ Valdinizza meteorite	[Forsterite] Levi-Donati et al. (1971)
Sondrio Province ⓘ Bregaglia granite contact metamorphism zone	[Forsterite] Eur. J. Mineral.
Chiesa in Valmalenco ⓘ Braccia Mountain	[Forsterite] Sigismund (1949) +1 other reference
ⓘ Alpe Girosso	[Forsterite] Bedognè et al. (1993)
ⓘ Castellaccio Quarry	[Forsterite] Bedognè et al. (1993)
ⓘ Giuèl Quarries	[Forsterite] Gramaccioli (1975) +1 other reference
ⓘ Giumellini Valley (Giumellino Valley)	[Forsterite] Bedognè et al. (1993)
ⓘ Lagazzuolo	[Forsterite] Bedognè et al. (1993)
Muretto Valley ⓘ Mt. Forno	[Tephroite] Ferrario et al. (1976)
ⓘ Sassa d'Entova	[Forsterite] Gramaccioli (1962) +1 other reference
ⓘ Sissone Valley	[Forsterite] Marchesini et al. (2025) +1 other reference
ⓘ Cima Vazzeda	[Forsterite] - (n.d.)
ⓘ Diopside outcrop	[Forsterite] Caucia et al. (2021)
Lanzada ⓘ Acquanegra asbestos mines (Costòn d’Acquanegra; Acquanera asbestos mines)	[Forsterite] Bedognè et al. (1993)
ⓘ Bagnada-Ponticelli Mine (ex-Bolognini Mine; ex-Unitalc Mine)	[Forsterite] Bedognè et al. (1993)
Franscia ⓘ Dossi di Franscia	[Forsterite] Bedognè et al. (1993)
ⓘ Scerscen Valley	[Tephroite]
ⓘ Forcella di Fellaria	[Forsterite] Gramaccioli (1962) +1 other reference
ⓘ Lower Scerscen Glacier	[Tephroite] Bedognè et al. (1993) +1 other reference
ⓘ Valbrutta (Val Brutta)	[Forsterite] Trommsdorff et al. (1980) +2 other references
ⓘ Vallone del Cengiaccio (Cengiaccio; Cengiàsc; Cengiasco)	[Forsterite] Bedognè et al. (1993)
ⓘ Sferlùn asbestos mine	[Forsterite] Bedognè et al. (1993)
Novate Mezzola Codera Valley ⓘ Codera streambed	[Forsterite] Ghizzoni et al. (2005)
ⓘ Pizzo Bresciadega	[Forsterite] Ghizzoni et al. (2005)
ⓘ San Giorgio	[Forsterite] Ghizzoni et al. (2005)
Torre di Santa Maria Ciappanico ⓘ Rocca Castellaccio	[Forsterite] Sigismund (1949) +1 other reference
Torreggio Valley ⓘ Piz del Gavinèl	[Forsterite] Sigismund (1949) +1 other reference
Valfurva ⓘ Cima delle Pale Rosse	[Forsterite] Bedognè +2 other references
Zebrù Valley ⓘ Vedretta della Miniera (Cima della Miniera)	[Forsterite] Bedognè et al. (2006) +1 other reference
Varese Province ⓘ Cuasso al Monte	[Fayalite] Boscardin M. (1972) +1 other reference
Cavagnano ⓘ Laghetto Quarry	[Fayalite] Giovanni Fraccaro +1 other reference
ⓘ Subalpina Quarry (Mantegazza Quarry; Gebel Quarry; Bianchi Quarry)	[Fayalite] - (as a monograph) +2 other references
Cuasso al Piano ⓘ Del Prete Quarry	[Fayalite] Biffi P. et al. (2004)
Valganna ⓘ Gerizzo leucogranite pluton	[Fayalite] F. Bakos
Marche Macerata Province Pollenza ⓘ Monte Milone meteorite	[Forsterite] Maras et al. (1979)
Piedmont Biella Province Sagliano Micca ⓘ Passobreve vein system	Bernardelli et al. (2000)
Cuneo Province Bellino ⓘ Maniglia Mt. Mine	[Tephroite] Piccoli et al. (2021)
Crissolo Pian del Re ⓘ Lago Fiorenza serpentinite outcrop	[Forsterite] Rolfo et al. (2015)
Pontechianale ⓘ Tour Real	[Forsterite] Schwartz et al. (2013)
Valdieri Terme di Valdieri Valscura lakes area ⓘ Lago Valscura meteorite	[Forsterite] Pratesi et al. (2003)
Metropolitan City of Turin Ala di Stura ⓘ Radis Alp Mine	[Forsterite] Rossetti (2000)
ⓘ Avigliana	[Forsterite] Balestro et al. (2009)
Baldissero Canavese Bettolino ⓘ Monti Pelati Nature Park	[Forsterite] Piccoli et al. (2007)
Bobbio Pellice ⓘ La Colletta	[Forsterite] Belluso et al. (1995)
Caselette ⓘ Sant'Abaco	[Forsterite] Sanero (1932)
Ceres ⓘ Chiampernotto	[Forsterite] Groppo et al. (2007)
ⓘ Vernetto Superiore (Croce di Chiaves) ?	[Tephroite] Ambrino et al. (2010)
Cesana Torinese ⓘ Cima Saurel	[Forsterite] Piolti (1896)
ⓘ Colle di Bousson	[Forsterite] Piolti (1896)
ⓘ Monte Gimont east slope (Grand Charvia east slope)	[Forsterite] Piolti (1896)
Condove Laietto (Lajetto) ⓘ Alpe delle Frasse	[Forsterite] Piccoli et al. (2007)
Lanzo Torinese ⓘ Ponte del Diavolo (Ponte del Roch)	[Forsterite] Groppo et al. (2007)
Lessolo Calea ⓘ Brosso Mine	[Forsterite] Campostrini (2001)
ⓘ Locana	[Forsterite] Piccoli et al. (2007)
ⓘ Musinè Mountain	[Forsterite] Sanero (1932)
Piossasco ⓘ San Valeriano quarry	[Forsterite] Zucchetti (1968)
Rocca Canavese ⓘ Thrust-sheet outcrops	[Forsterite] Eur. J. Mineral.
Salbertrand ⓘ Case Berge	[Tephroite] Ambrino (Piero)
ⓘ Sant'Ambrogio di Torino	[Forsterite] Zucchetti (1968)
ⓘ Sant'Ambrogio quarries	[Forsterite] Zucchetti (1968)
Traversella ⓘ Montaju	[Forsterite] Piccoli et al. (2007)
Turin ⓘ Torino meteorite	[Forsterite] Ortalli et al. (1990)
Valchiusa Vico Canavese ⓘ Vico Quarries	[Forsterite] Piccoli et al. (2007)
Varisella ⓘ Santa Maria della Neve	[Forsterite] Groppo et al. (2007)
Verbano-Cusio-Ossola Province Baceno Devero Alp ⓘ Pizzo Crampiolo Sud	[Forsterite] Albertini (1991) +1 other reference
Baveno Feriolo ⓘ Cirla Quarry (Monte Camoscio Quarry; Camoscio Quarry)	[Fayalite] Boriani A. (2003)
Oltrefiume Mount Camoscio ⓘ Locatelli quarry	[Fayalite] Grill (1935)
ⓘ Seula mine	[Fayalite] Grill (1935) +2 other references
Domodossola ⓘ Cisore serpentinite outcrop	[Forsterite] Traverso S. (1895)
ⓘ Finero Ultramafic Complex	[Forsterite] The Canadian Mineralogist
Malesco ⓘ Val Loana serpentinite	[Forsterite] Cavallo et al. (2004)
Mergozzo Candoglia ⓘ Candoglia marble quarries	[Forsterite] C.M. Gramaccioli (1975)
Montescheno ⓘ I Mondei (Ca' Mondei)	[Forsterite] Piccoli et al. (2007)
Omegna Brughiere ⓘ Rio Inferno quarry	[Fayalite] Albertini (2000)
ⓘ Premosello-Chiovenda	[Monticellite] Piccoli et al. (2007)
Valstrona Campello Monti ⓘ Alvani Mine	[Forsterite] and Beiträge zur Geologie der Schweiz +4 other references
ⓘ Pennino Grande Mine	[Forsterite] Natale et al. (1976)
Vercelli Province ⓘ Alagna Valsesia	[Tephroite] Piccoli et al. (2007)
Otro Valley ⓘ Feglierec Mine	[Tephroite] Peters et al. (1978) +1 other reference
Cravagliana ⓘ Valmaggia	[Forsterite] Sessa et al. (2017)
Motta de' Conti ⓘ Motta di Conti meteorite	[Forsterite] Levi-Donati G.R. et al. (1980)
Vocca ⓘ Isola Mine	[Forsterite] Artioli et al. (1990)
Sardinia Metropolitan City of Cagliari Sinnai ⓘ Sinnai meteorite	[Forsterite] Rossetti et al. (1958)
ⓘ Solanas intrusion (Solanas complex)	[Forsterite] Franciosi et al. (2019)
Nuoro Province ⓘ Orosei	[Forsterite] Lustrino et al. (2002)
Sassari Province Calangianus ⓘ Furru e Conca Quarries	[Fayalite] Gamboni et al. (1997)
ⓘ Padria	[Forsterite] Dr Heinrich Locker specimens +1 other reference
Sant'Antonio di Gallura ⓘ Priatu Quarries	[Fayalite] Gamboni et al. (1998)
South Sardinia Province Guspini ⓘ Guspini volcanic neck	[Forsterite] Lustrino et al. (2000)
ⓘ Sant'Antioco	[Forsterite] Conte et al. (2010)
Villacidro ⓘ Canale Serci Mine (Monti Mannu Mine)	[Fayalite] Naitza et al. (2015, April)
Villaputzu ⓘ Riu Gironi basanite outcrop (Riu Girone basanite outcrop; Rio Gironi basanite outcrop)	[Forsterite] Lustrino et al. (1999)
Sicily Agrigento Province Agrigento ⓘ Girgenti meteorite	[Forsterite] Levi-Donati G.R. (1972)
ⓘ Hyblean Plateau (Hyblean Mountains; Hyblaean Plateau; Hyblaean Mountains)	[Forsterite] Tonarini et al. (1996) +9 other references
Metropolitan City of Catania Biancavilla ⓘ Mt Calvario ?	[Fayalite] Di Franco (1942)
Etna Volcanic Complex ⓘ Mount Etna	[Forsterite] King (n.d.)
Mineo ⓘ Mineo meteorite	[Forsterite] Zucchini et al. (2018)
ⓘ Palagonia	[Forsterite] Sicurella et al. (2010)
ⓘ Mount Caliella	[Forsterite] Sicurella et al. (2010)
Metropolitan City of Messina Eolie Islands (Aeolian Islands) Lipari Filicudi Island ⓘ Fossa delle Felci	[Forsterite] Eur. J. Mineral.
ⓘ La Canna Islet (La Canna stack)	[Forsterite] Millosevich (1934)
ⓘ Lipari Island	[Forsterite] Pichler (1980)
ⓘ Stromboli Island	[Monticellite] Munno et al. (1980)
Vulcano Island ⓘ La Fossa crater	[Fayalite] Campostrini et al. (2011)
ⓘ Pietre Cotte lava flow	[Forsterite] Piochi et al. (2009)
Salina Island ⓘ Fossa delle Felci Mt	[Forsterite] Eur. J. Mineral.
Metropolitan City of Palermo ⓘ Ustica	[Forsterite] Alletti et al. (2005) +1 other reference
ⓘ San Demetrio High (San Demetrio Ridge; San Demetrio horst)	[Forsterite] Carbone et al. (2011)
Syracuse Province Buscemi ⓘ Valle Guffari	[Forsterite] Manuella (2011) +1 other reference
Melilli ⓘ Cozzo Molino	[Forsterite] S. Tonarini et al.
Pachino ⓘ Acqua Palomba	[Forsterite] Colacicchi (1963) +2 other references
ⓘ Contrada Maucini	[Forsterite] Bianchi et al. (2020)
Trapani Province ⓘ Pantelleria Island	[Fayalite] Washington (1909) +12 other references
ⓘ Cinque Denti caldera wall	[Fayalite] Bagiński et al. (2018)
Sicily Channel (Sicilian Channel; Strait of Sicily) ⓘ Foerstner Volcano	[Forsterite] Washington (1909) +3 other references
ⓘ Graham Bank	[Forsterite] Rotolo et al. (2006) +1 other reference
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Burggrafenamt (Burgraviato) Ulten (Ultimo) ⓘ Hochwart - Vedetta Alta	[Forsterite] Tumiati et al. (2006)
Überetsch-Unterland (Oltradige-Bassa Atesina) Eppan an der Weinstraße (Appiano sulla Strada del Vino) ⓘ ~~Hocheppan meteorite~~	[Forsterite] Meteoritical Bulletin Database +1 other reference
Wipptal (Alta Vall'Isarco) Franzensfeste (Fortezza) ⓘ Le Cave (Grasstein)	[Fayalite] Exel (1987)
Trento Province Ala Pilcante ⓘ Val di Serra Quarry	[Forsterite] GASPERINI et al. (2006)
Castello Tesino ⓘ Cima D'Asta-Campo Regana	[Fayalite] Ferretti et al. (2008)
Daone & Breguzzo Valbona (Val Bona) & Val d'Arnò ⓘ Cima Uzza	[Forsterite] Callegari E. (1962) +2 other references
Moena ⓘ ~~Pale Rabbiose~~	[Monticellite] Exel (1987) +1 other reference
ⓘ Pizmeda (Piz Meda)	[Monticellite] De Michele (1974)
ⓘ Toal de la Foia	[Monticellite] De Michele (1974)
ⓘ Predazzo	[Fayalite] De Michele (1974)
ⓘ Canzoccoli (Mt La Forcella)	[Monticellite] De Michele (1974)
ⓘ Canzoccoli quarry	[Forsterite] Ferry J.M. et al. (2002)
San Giovanni di Fassa ⓘ Toal dei Rizzoni (Toal dei Rizoni; Toal della Traversellite)	[Monticellite] Exel (1987)
ⓘ Toal della Ricoletta (Toal della Fassaite)	[Monticellite] De Michele (1974)
Sella Giudicarie Breguzzo San Pietro-Breguzzo Valley Malga Trivena hut ⓘ Marble quarry	[Forsterite] Gieré et al. (1992)
Terragnolo ⓘ Baisi Quarry	Bortolozzi (n.d.)
Valdaone Daone Daone Valley Fumo Valley ⓘ Lago di Campo	[Monticellite] Avanzini et al. (2007)
Tuscany Grosseto Province Massa Marittima ⓘ Rocchette Pannocchiesi	[Kirschsteinite] Manasse et al. (2002)
Valpiana - Castello della Marsiliana area slag sites ⓘ Arialla slag locality	[Fayalite] Manasse et al. (2002)
ⓘ Cascata slag locality	[Fayalite] Costagliola et al. (2008)
ⓘ Forra slag locality	[Fayalite] Costagliola et al. (2008)
ⓘ Marsiliana slag locality	[Fayalite] Manasse et al. (2002) +1 other reference
Scarlino ⓘ Poggetti Butelli slag locality	[Fayalite] Costagliola et al. (2008)
Livorno Province Campiglia Marittima Madonna di Fucinaia (Madonna della Fucinaia) slag heaps ⓘ Capattoli Valley slag locality	[Fayalite] Andrea MANASSE (2001)
ⓘ Rocca San Silvestro slag locality	[Fayalite] Mascaro et al. (1995)
Piombino ⓘ Baratti slag locality	[Fayalite] Franzini et al. (1992) +3 other references
Rosignano Marittimo Castiglioncello ⓘ Castiglioncello Mine	Rielli et al. (2022)
Massa-Carrara Province Fivizzano ⓘ Scortico-Ravazzone mine	[Tephroite] Di Sabatino (1967) +1 other reference
Pisa Province Lajatico Orciatico ⓘ Lamproite exposures	[Forsterite] S. Conticelli
Montecatini Val di Cecina ⓘ Lamproite outcrops	[Forsterite] S. Conticelli
Tyrrhenian Sea Southern Tyrrhenian Sea ⓘ Marsili Seamount (Marsili Volcano)	[Forsterite] Trua et al. ( 2002) +2 other references
Umbria Perugia Province Assisi ⓘ Assisi meteorite	[Forsterite] Mason (1963) +2 other references
Terni Province Orvieto ⓘ Titignano	Bortolozzi (n.d.)
ⓘ Polino	[Forsterite] Stoppa et al. (1993) +1 other reference
San Venanzo ⓘ San Venanzo Volcano	[Forsterite] Stoppa et al. (1998) +1 other reference
ⓘ Vispi Quarry	[Forsterite] Sabatini (1899) +13 other references
Terni ⓘ Collescipoli meteorite	Nozette (1979)
Veneto ⓘ Alpone Valley	[Forsterite] Mattioli et al. (2016)
Metropolitan City of Venice Venice ⓘ Tessera meteorite	[Forsterite] Grossman et al. (2001)
Padova Province Cinto Euganeo Faedo Monte Fasolo ⓘ Case Berton Quarry	Bortolozzi (n.d.)
Verona Province Lavagno ⓘ Vago meteorite	[Forsterite] Mason (1963)
Montecchia di Crosara ⓘ Bosco Lauri Quarry (Basalti Verona Quarry; Basalt quarry)	[Forsterite] Andreatta (1938)
San Giovanni Ilarione ⓘ Basalt quarry (San Giovanni Ilarione quarry)	[Forsterite] Andreatta (1938) +8 other references
Vestenanova Bolca ⓘ Purga di Bolca (Monte Purga di Bolca)	[Forsterite] GASPERINI et al. (2006)
Vicenza Province Arsiero Tovo valley Contrada Malgarini ⓘ Contrada Malgarini Quarry	[Forsterite] Boscardin et al. (2011)
Calvene Upper Valle di Fonte ⓘ Fondi Valley	[Forsterite] Boscardin et al. (2011)
Chiampo Roccolo Pass ⓘ Monte Madarosa Quarry	[Forsterite] Siena et al. (1989) +5 other references
Laghi ⓘ Contrada Lorenzi	[Monticellite] Boscardin et al. (2011)
Lugo di Vicenza ⓘ Lonedo	[Forsterite] Fortis (1802) +4 other references
Marostica Marsan ⓘ Monte Gloso Quarry (Vaccari S.p.A. Quarry)	[Forsterite] Boscardin et al. (1996) +3 other references
ⓘ Marostica Hills	[Forsterite] Beccaluva et al. (2007)
Noventa Vicentina ⓘ Noventa Vicentina meteorite	Clarke et al. (1975)
Posina Borcola Pass ⓘ Borcola Pass Quarry (Lucchi Quarry; Prato Lorda Quarry)	Bortolozzi (n.d.) +1 other reference
Rotzo ⓘ Castelletto di Rotzo	Zaccaria et al. (2021)
Salcedo ⓘ Contrada Salbeghi and Gnatta	[Forsterite] Zordan (2014)
Schio Tretto Val Munari Contrade Maglio-Pornaro ⓘ Acquasaliente Creek	[Forsterite] Boscardin et al. (2011) +1 other reference
Tonezza del Cimone ⓘ Lamprophyre outcrop	Zaccaria et al. (2021)
Valdagno Novale Contrada Rossati di Sotto ⓘ Fosse di Novale	[Forsterite] Boscardin et al. (2011) +1 other reference

Japan
Aichi Prefecture Kitashitara County Shitara ⓘ Taguchi mine	[Tephroite] ... +2 other references
Shinshiro city ⓘ Shidara Volcanic field	[Fayalite] Kuno (1960) +3 other references
Tahara City ⓘ Tahara meteorite	Miura et al. (1994)
Ehime Prefecture ⓘ Higashi-Akaishi Ultrahigh-Pressure Peridotite Complex	Miura et al. (2018)
ⓘ Higashi-Akaishi dunite	[Forsterite] M. Yamaguchi (1961)
Iyo City ⓘ Sanpo mine	[Tephroite] H. Momoi (1964)
Iyo district Tobe-cho ⓘ Furumiya mine	[Tephroite] Nakagawa et al. (2009)
Ouzu City ⓘ Kamisugai mine	[Tephroite] Fukushima et al. (2005) +1 other reference
Saijo City ⓘ Kurase mine	[Tephroite] Tanaka et al. (2010)
Shikokuchuo City Doi ⓘ Akaishi mine	[Forsterite] Takeo Katou (1921) +1 other reference
Fukui Prefecture Mikatakaminaka District Wakasa-cho ⓘ Fujii mine	[Tephroite] H. Momoi (1964) +2 other references
Fukuoka Prefecture Kasuya District ⓘ Sasaguri	[Forsterite] 上原誠一郎. (1987)
Nogata City ⓘ Nogata meteorite	[Forsterite] Shima et al. (1980) +2 other references
Fukushima Prefecture Date District Kawamata ⓘ Haneyama mine (Hayama mine)	[Forsterite] Petrov (n.d.) +1 other reference
Iizaka Village (Iisaka) ⓘ Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama)	[Fayalite] Excalibur Mineral company specimens +1 other reference
Iwaki City ⓘ Gozaisho Mine	[Tephroite] Matsubara et al. (1996)
ⓘ Shinsawatari mine	[Tephroite] - (n.d.)
Yama District Nishiaizu-machi ⓘ Kuratani mine	[Tephroite] Fukuoka (1981)
Gifu Prefecture Ibi District Ibigawa-cho ⓘ Kasuga mine	[Forsterite] Banno et al. (2005)
Kamo District Hichisou-cho ⓘ Hazu mine (Hadzu mine)	[Tephroite] Toyofumi Yoshimura et al. (1969)
Motosu City Neo area ⓘ Nogohakusan (Nogo-Hakusan)	[Forsterite] Sawaki (1989)
Nakatsugawa City ⓘ Hirukawa	[Fayalite] SUENO et al. (2002)
ⓘ Tawara (Tahara)	[Fayalite] Yamada (2004)
Gunma Prefecture Kiryu City ⓘ Kurokawa mine	[Tephroite] Minerals in Japan (Field Best Encyclopedia V. 15, 2003)
ⓘ Mogurazawa mine	[Tephroite] Matsubara Satoshi et al. (1980)
ⓘ Shohwa mine (Showa mine)	[Tephroite] FUKUOKA et al. (1977)
Midori City Seta ⓘ Hagidaira mine	[Tephroite] Hayashi (1961) +3 other references
ⓘ Hanawa mine	[Tephroite] Fukuoka (1981)
ⓘ Rito mine (Ritoh mine)	[Tephroite] FUKUOKA et al. (1977) +1 other reference
Hiroshima Prefecture Hiroshima City ⓘ Setagawa	[Fayalite] Petrov (n.d.)
Shoubara City ⓘ Kushiro	[Monticellite] Kusachi et al (1979)
Hokkaidō Prefecture Hidaka Subprefecture Samani District Samani-cho ⓘ Horoman peridotite body	[Forsterite] Takazawa et al. (1999)
ⓘ Chromdiopside gabbroic granulite layer	[Forsterite] Takazawa et al. (1999)
ⓘ Gabbroic troctolite layer	[Forsterite] MORISHITA et al. (2001)
ⓘ Gabbronorite layer	[Forsterite] Takazawa et al. (1999)
ⓘ Garnet clinopyroxenite layer	[Forsterite] Takazawa et al. (1999)
ⓘ Plagioclase websterite layer	[Forsterite] Takazawa et al. (1999)
Iburi Subprefecture Shiraoi District Shiraoi-cho ⓘ Kuttara (Lake Kuttara)	[Forsterite] Matsubara (2003)
Okhotsk Subprefecture Abashiri City ⓘ Setogawa	Arai et al. (2021)
Oshima Subprefecture Futami District Yakumo Kumaishi ⓘ Tatehira mine	[Tephroite] - (n.d.) +2 other references
Shiribeshi Subprefecture ⓘ Iwanai-dake	[Forsterite] Nagata (1982)
Hyogo Prefecture Yabu City Sekinomiya-machi ⓘ Nakase mine (Nakaze mine)	AKATSUKA (1961)
Yabu-cho ⓘ Yamanaka mine	[Tephroite] Fukuoka (1981)
Ibaraki Prefecture Takanomine mine ⓘ Kawakami adit	[Tephroite] Mayumi Yoshinaga (1963)
Ishikawa Prefecture Nomi City Taisei ⓘ Neagari meteorite	[Forsterite] Ishiwatari (1995)
Iwate Prefecture Kamaishi City ⓘ Hakozaki mine	[Fayalite] - (n.d.)
ⓘ Hongo mine (Hongou mine)	[Tephroite] Fukuoka (1981)
ⓘ Kerobe mine	[Tephroite] Toyofumi Yoshimura et al. (1969)
ⓘ Komatsuhama mine	[Tephroite] - (n.d.)
Karumai ⓘ Kohare mine	[Tephroite] Nambu M (1967)
Kuji City Yamagata ⓘ Imoya mine	[Tephroite] - (n.d.)
ⓘ Kitakami mine	[Tephroite] - (n.d.)
ⓘ Oguni mine	[Tephroite] - (n.d.)
ⓘ Shimizugawa mine	[Tephroite] - (n.d.)
ⓘ Takamatsu mine	[Tephroite] - (n.d.)
ⓘ Taki mine	[Tephroite] Fukuoka (1981)
ⓘ Toyoguchi mine (Toyokuchi mine)	[Tephroite] Nambu et al. (1961)
ⓘ Yamagata mine	[Tephroite] - (n.d.)
Kunohe-gun Noda ⓘ Noda-Tamagawa mine	[Tephroite] Katsu Kaneko (1956) +1 other reference
Kuzumaki ⓘ Fujikura mine	[Tephroite] - (n.d.)
Miyako City ⓘ Hanawa mine	[Tephroite] - (n.d.) +1 other reference
Kamineichi ⓘ Neichi mine	[Forsterite] - (n.d.) +2 other references
ⓘ Toyohana mine	[Tephroite] - (n.d.)
ⓘ Namiita mine	[Tephroite] - (n.d.)
ⓘ Nanbu mine	[Forsterite] - (n.d.)
ⓘ Sainokami mine	[Tephroite] - (n.d.)
Shimohei District ⓘ Daiichi-Fukushi mine	[Tephroite] - (n.d.)
Fudai ⓘ Mitsune mine	[Tephroite] Fukuoka (1981)
ⓘ Hayachine mine	[Tephroite] - (n.d.)
Iwaizumi ⓘ Hijikuzu mine	[Tephroite] - (n.d.)
ⓘ Shintamagawa mine	[Tephroite] - (n.d.)
ⓘ Moichi mine	[Tephroite] - (n.d.)
Tanohata ⓘ Tanohata mine	[Tephroite] Matsubara (2003) +1 other reference
ⓘ Matsumaezawa pit	[Tephroite] Nagase et al. (2012)
Yamada-machi ⓘ Otaniyama mine	[Tephroite] - (n.d.)
Tono City Miyamori ⓘ Peridotite locality	[Forsterite] - (n.d.)
Kagoshima Prefecture Kagoshima District Mishima village ⓘ Satsuma-Ioujima (Satsuma-Iwojima; Iou island)	[Fayalite] Dr. Yasuko Okuyama-Kusunose analysis +1 other reference
Tokara Archipelago ⓘ Kuchino Island	[Forsterite] Tokiko Tiba (1989)
ⓘ Nakano Island	[Forsterite] Tokiko Tiba (1989)
Kirishima City Hayato ⓘ Shimizu	[Fayalite] Alfredo Petrov observations on ...
Oshima District Setouchi-cho ⓘ Nishikata mine (Kudadon mine)	[Tephroite] Toyofumi Yoshimura et al. (1969) +1 other reference
ⓘ Nishikomi mine	[Tephroite] Toyofumi Yoshimura et al. (1969)
Yamato village ⓘ Yamato mine	[Tephroite] Toyofumi Yoshimura et al. (1969)
ⓘ Sakkabira	[Fayalite] Miyashiro (1956)
Kanagawa Prefecture Ashigarakami District Yamakita ⓘ Hokizawa (Hookizawa)	[Monticellite] - (n.d.)
ⓘ Zarenosawa	[Monticellite] Petrov (n.d.)
Ashigarashimo District ⓘ Yugawara	[Laihunite] Kondo et al (1984)
Hadano City ⓘ Dainichi mine	[Tephroite] Mineralogical Journal Vol. 17 (1994)
Kochi Prefecture Kami City ⓘ Matsuo mine	[Tephroite] Toyofumi Yoshimura et al. (1969)
Nankoku city ⓘ Ananai mine	[Tephroite] Minakawa et al. (2008)
Kumamoto Prefecture ⓘ Ichinomata Mine	[Tephroite] Yoshimura et al. (pp. 457-467)
Kyoto Prefecture Kizugawa City ⓘ Hokkejino	[Tephroite] Am Min 85:242-250 +1 other reference
Kyoto City Ukyou-ku ⓘ Ashidani mine (Ashitani mine)	[Tephroite] Masutomi Museum specimens
ⓘ Shimonotani mine	[Tephroite] Masutomi Museum specimen (Kyoto)
ⓘ Shin-Otani mine	[Tephroite] Yamada (2004)
ⓘ Mukaiyama mine	[Tephroite] Mayumi Yoshinaga (1963)
Nantan City ⓘ Tamaiwa mine	[Tephroite] Toyofumi Yoshimura et al. (1969)
Soraku District Wazuka-cho ⓘ Sono mine	[Tephroite] Yoshinaga (1963)
Mie Prefecture Iga City ⓘ Yamada mine	[Tephroite] Fukuoka (1981)
Ise City Shobu ⓘ Unnamed manganese deposit	[Tephroite] www.issp.u-tokyo.ac.jp (1997) +2 other references
Toba City ⓘ Hichishi mine	[Tephroite] Yamada (2004)
Miyazaki Prefecture Nishiusuki District Hinokage ⓘ Shimozuru mine	[Tephroite] Fukuoka (1981) +1 other reference
Takachiho ⓘ Akimoto mine	[Tephroite] Uehara et al. (2014)
ⓘ Toroku Mine	[Tephroite] Fukuoka (1981)
Nagano Prefecture Kamiina District ⓘ Hamayokokawa mine (Hamayokogawa mine)	[Tephroite] - (n.d.) +2 other references
ⓘ Asahi orebody	[Tephroite] Akira Kato (2011)
ⓘ Principal orebody	[Tephroite] Akira Kato (2011)
ⓘ Kiyotaki mine	[Tephroite] H. Momoi (1964)
Matsumoto City ⓘ Yagisawa mine	[Tephroite] Yoshinaga (1959) +1 other reference
Minamisaku District Minami-aiki village ⓘ Kuryu mine	[Monticellite] Kishi et al (2003)
Okayama Prefecture ⓘ Abandoned unnamed mine	[Fayalite] Sueoka Y (2013)
Niimi City ⓘ Mt Ohsa (Ohsayama; Osayama)	[Forsterite] Toshio Nozaka and Tsugio Shibata (1994)
Shingo-takase ⓘ Takase mine	[Forsterite] Konishi et al. (in press)
Osaka Prefecture Higashiosaka City ⓘ Mount Ikoma	[Forsterite] Nishiyama (1983)
Sennan District ⓘ Bankawa outcrop	Arai et al. (2018)
Saga Prefecture Higashimatsuura district Genkai-cho ⓘ Hinodematsu	[Forsterite] TAKAI et al. (2012)
Imari City ⓘ Nishigatake	[Forsterite] Petrov (n.d.)
Karatsu City Hizen-cho ⓘ Mitsukoshi	[Forsterite] Petrov (n.d.)
Kyuuragi-machi ⓘ Kyuuragi mine (Kyuragi mine)	[Tephroite] - (n.d.) +1 other reference
ⓘ Takashima islet	[Forsterite] Uehara et al. (2014)
Saitama Prefecture Chichibu City Ohtaki-mura Nakatsugawa ⓘ Chichibu mining district	[Tephroite] Akira Kato (2011)
Urayama ⓘ Hirogawara mine (Hirogawarasawa)	[Tephroite] K. Nishikubo et al. (2005)
Hanno City ⓘ Oukura mine (Ohkura mine)	[Tephroite] Kato (2010)
Hidaka City ⓘ Oumiya mine (Ohmiya mine; Omiya mine)	[Tephroite] Akira Kato (2009)
Shiga Prefecture Gamo District ⓘ Yaei mine	[Tephroite] Fukuoka (1981)
Kusatsu City ⓘ Ioi mine	[Tephroite] Mayumi Yoshinaga (1963) +3 other references
Takashima City ⓘ Kumanohata mine	[Tephroite] Petrov (n.d.) +1 other reference
Shimane Prefecture Kanoashi District Tsuwano ⓘ Toyoka mine	[Tephroite] Fukuoka (1981)
Oki District Okinoshima Oki Islands ⓘ Dogo Island	[Fayalite] Tomita (1936) +5 other references
Shizuoka Prefecture Atami City ⓘ Kamitaga	[Laihunite]
Shimada City ⓘ Ooi river alluvials (Ooikawa; Oikawa)	[Forsterite] Analyses by Dr Hideki Masago
Tochigi Prefecture ⓘ Hokkohji mine	[Tephroite] 加藤昭 (1980) +1 other reference
ⓘ Juuniyashima mine	[Tephroite] Fukuoka (1981)
Kanuma City Awano ⓘ Yokoneyama mine	[Tephroite] - (n.d.)
ⓘ Kanoiri mine	[Glaucochroite] Kato (1991)
ⓘ Kaso Mine	[Tephroite] Akira Kato (undated manuscript) +1 other reference
Kusagyu ⓘ Oashi mine (Ou'ashi mine)	[Tephroite]
ⓘ Takanosu mine	[Tephroite] Fukuoka (1981)
ⓘ Kuranosawa mine	[Tephroite] Fukuoka (1981)
Nikko City Ashio ⓘ Kyurasawa mine	[Tephroite] Introduction to Japanese Minerals (Geological Survey of Japan, 1970)
ⓘ Odaki orebody	[Tephroite] KATO Akira et al. (1994)
ⓘ Takahira mine	[Tephroite] Fukuoka (1981)
Tokushima Prefecture Naka District ⓘ Nirou mine (Niro mine)	[Tephroite] Matsubara et al. (1988)
Tokyo Metropolis Hachijō Subprefecture ⓘ Aogashima Island	[Forsterite] Alfredo Petrov - field observations
ⓘ Sampo beach	[Forsterite] Petrov (n.d.)
ⓘ Hachijō-jima Island	[Forsterite] Nishida (1994)
ⓘ Sueyoshi	[Forsterite] photo in: Koubutsu Doshikai (2017)
ⓘ Sumisu Island Volcano	Tamura et al. (2005)
Miyake Subprefecture ⓘ Miyake Island	[Forsterite] Murakami (1991)
Nishitama district Okutama-cho ⓘ Kiyokawa mine	[Tephroite] N. Aikawa (1987)
ⓘ Okutama mine	[Tephroite] Bull. Kanagawa pref. Mus. (Nat. Sci.)
ⓘ Shiromaru mine (Hakumaru mine)	[Tephroite] - (n.d.) +1 other reference
Ogasawara Subprefecture Ogasawara Islands Chichijima Group ⓘ Chichi Island (Chichijima)	[Forsterite] Hori Mineralogy specimen.
Mukojima Group ⓘ Mukou Island (Muko-jima; Mukou-jima; Mukoo-jima)	[Forsterite] Petrov (n.d.)
Volcano Islands ⓘ Iwo Jima (Iou-to; Iou Island; Iwojima; Iou-jima; Naka-Iou-jima)	[Forsterite]
ⓘ Tori-shima Island	[Forsterite] Tani
Tottori Prefecture Hino District Nichinan ⓘ Wakamatsu mine	[Forsterite] Econ Geol (1994)
ⓘ Mizutani mine	[Tephroite] Fukuoka (1981)
ⓘ Ou'idani mine (Oidani mine)	[Tephroite] Fukuoka (1981)
ⓘ Tari-Misaka Ultramafic Complex	[Forsterite] Arai et al. (1994)
Yamagata Prefecture Tsuruoka City ⓘ Irakawa (Isogawa)	[Forsterite] Mizota (1969)
Yamaguchi Prefecture Iwakuni City ⓘ Renge mine	[Tephroite] Lee (1955) +1 other reference
ⓘ Wagi mine (Waki mine)	[Tephroite] H. Momoi (1964) +1 other reference
ⓘ Kinko mine	[Tephroite] Lee (1955) +1 other reference
Kudamatsu City ⓘ Fukumaki mine	[Tephroite] Fumitoshi HIROWATARI (1961) +2 other references
Kuga District ⓘ Furujuku mine (Furushuku mine)	[Tephroite] Fukuoka (1981)
ⓘ Kusugi Mine	[Tephroite] Lee (1955) +1 other reference
ⓘ Zohmeki adit	[Tephroite] H. Momoi (1964)
ⓘ Tennoh mine (Tenno mine)	[Tephroite] H. Momoi (1964)
ⓘ Tsutsumi mine	[Tephroite] Fukuoka (1981)

Jordan
Mafraq Governorate ⓘ Tulayl Al-Hasna	[Forsterite] Yaseen (2014)

Kazakhstan
Akmola Region Zerendi District Prirechnoye Lake Kumdikol (Lake Kumdykol'; Ozero Kumdykol') ⓘ Lake Kumdikol diamond deposit	[Forsterite] Tectonophysics [T] T21A-0501 0800h ...
Aktobe Region Kargaly District ⓘ Kempirsai Cr deposit	[Forsterite] doi.org (n.d.) +1 other reference
ⓘ Main ore field	[Forsterite] Melcher et al. (1999)
Dzharlybutak Ore Group ⓘ Almaz-Zhemchuzhina deposit	[Forsterite] Saveliev et al. (2023)
ⓘ Geofizicheskoe-VII deposit	[Forsterite] Saveliev et al. (2023)
Jambyl Region ⓘ Burultas deposit	[Tephroite] - (1993)
North Kazakhstan Region Aiyrtau District ⓘ Lake Barchi area	[Forsterite] Kogarko et al. (1995)
Pavlodar Region Pavlodar District ⓘ Efremovka meteorite	[Forsterite] Komatsu et al. (2001)
Ulytau Region Karazhal ⓘ Ushkatyn deposits (Ushkatan)	[Tephroite] Kayupova (1965) +1 other reference
ⓘ Ushkatyn No. 1 deposit	[Tephroite] Kayupova (1964)
Zhayrem (Zhairem) ⓘ Ushkatyn No. 3 deposit (Ushkatyn-III deposit)	[Tephroite] Brusnitsyn et al. (2023) +2 other references
Zhanaarka District Atasu Mine ⓘ Zhomart Fe-Mn deposit (Dzhumart)	[Tephroite] Kayupova (1963) +1 other reference

Kenya
ⓘ Baringo-Laikipia Volcanic Area	[Fayalite] Hackmann +3 other references
Baringo County ⓘ Kilombe volcano	[Fayalite] RIDOLFI et al. (2006)
ⓘ Korosi Volcano	[Fayalite] Hackmann +1 other reference
ⓘ Ribkwo Volcano	[Fayalite] Webb +2 other references
Homa Bay County ⓘ Rangwa complex	[Forsterite] Nyamai et al. (2000)
Kajiado County ⓘ Mount Suswa (Suswa Volcano)	[Fayalite] Johnshon (1969) +7 other references
Meru County Mount Kenya National Park ⓘ Mount Kenya	[Fayalite] Gregory (1900) +6 other references
Nakuru County ⓘ Greater Olkaria Volcanic Complex	[Fayalite] Davies et al. (1987) +4 other references
ⓘ Lake Naivasha	[Fayalite] Bowen N L (1935)
ⓘ Longonot Volcano	[Fayalite] Scott (1980) +4 other references
ⓘ Naivasha Volcanic Area	[Fayalite] Thompson et al. (1963) +2 other references
Samburu County ⓘ Emuruangogolak Volcano	[Fayalite] Shotton et al. (1974) +5 other references
Turkana County ⓘ Kafkandal Volcano	[Fayalite] Webb +1 other reference
ⓘ Maralal volcanic area	[Fayalite] Shackleton (1946) +4 other references
ⓘ Nasaken Volcano	[Fayalite] Weaver et al. (1972) +1 other reference
ⓘ Silali Volcano	[Fayalite] McCall et al. (1972) +3 other references

Kyrgyzstan
Issyk-Kul Region Inyl'chek Range Muzeinyi Valley ⓘ Rhodonite occurrence	[Tephroite] Pekov (1998)
ⓘ Kensu Mine	[Forsterite] Soloviev (2011)
Naryn Region ⓘ Dolon paleovalley	[Forsterite] Kievlenko et al. (2003)

Laos
Luang Namtha Province Long District ⓘ Pha Khieng-Nam Bo area	Khoanta et al. (2016)
Sekong Province Kaleum District ⓘ Awen Au deposit	Shang et al. (2022)

Libya
Jabal al Gharbi District Gharyan Volcanic Field ⓘ Kaf El Khalef	[Forsterite] Lustrino et al. (2012)
Hamadah al Hamra ⓘ Hammadah al Hamra 126 meteorite (HaH 126)	[Forsterite] Weber et al. (1996)
Jufra District Dar al Gani ⓘ Dar Al Gani 319 (DaG 319) meteorite	[Forsterite] Ikeda et al. (2000)
Wadi al Hayaa District ⓘ Oubari meteorite (Ubari meteorite; Fezzan meteorite)	[Forsterite] Jérémine et al. (1952) +2 other references

Lithuania
Alytus County Varena Municipality ⓘ Varėna Fe deposit	[Forsterite] Prušinskienė et al. (2017)
Panevėžys County Panevėžys City Municipality ⓘ Jodzie meteorite	[Fayalite] Zolensky et al. (1996) +1 other reference

Madagascar
Androy Ambovombe-Androy ⓘ Antanimora Sud Commune	[Forsterite] Frank K. Mazdab collection
Anosy Amboasary Sud District Maromby Andranondambo sapphire deposits ⓘ Bazaribe	[Forsterite] Rakotondrabe et al. (2020)
Belafa area ⓘ Marosohy thorianite deposit	[Forsterite] Boulvais (2000)
Atsimo-Andrefana Betioky District Lazarivo ⓘ Lazarivo deposit	[Tephroite] Behier (1963)
Betsiboka Maevatanana District Morafeno Commune ⓘ Lavatrafo	[Forsterite] McDonald et al. (1999)
Diana Ambanja District Anorotsangana ⓘ Bezavona Massif	[Fayalite] Lacroix (1922) +2 other references
ⓘ Massif d'Ambre	[Fayalite] Lacroix (1922) +5 other references
Vakinankaratra Betafo District Andrembesoa Ampanivana area ⓘ Itrafo	[Forsterite] Knut Edvard Larsen (2023)

Malawi
Southern Region Balaka ⓘ Kangankunde Carbonatite Complex	[Monticellite] Garson +6 other references
Mulanje ⓘ Mlanje Massif	[Fayalite] pdfs.semanticscholar.org (n.d.) +5 other references
ⓘ Mulanje Massif (Mlange Massif)	[Fayalite] Wooley (2001)
Zomba ⓘ Mount Malosa	[Fayalite] alkcarb.myrocks.info (n.d.)

Malaysia
Sabah ⓘ Sabah ophiolites	Tian et al. (2024)

Mali
Kidal Region Kidal Cercle ⓘ Kidal-Tibeljeljeline Complex	[Fayalite] Black et al. (1979) +2 other references
Sikasso Region Kadiolo Cercle Syama goldfield ⓘ Syama Mine	Soro (2019)
Taoudénit Region Taoudénit Cercle ⓘ Sebkha el Melah 001 meteorite	www.lpi.usra.edu (n.d.)

Mauritania
Adrar Region Atar ⓘ Guelb el Azib	Berger et al. (2013) +1 other reference
Chinguetti ⓘ Richat Dome	Sedigh et al. (2024)
Assaba Region ⓘ Boumdeid (2011) meteorite	[Forsterite] - (2010)
Dakhlet Nouadhibou Region Nouadhibou ⓘ Galb Inal meteorite	[Fayalite] - (2010)
ⓘ Northwest Africa 7812 (NWA 7812) meteorite	[Kirschsteinite] ...
Tagant Region ⓘ Boumdeid (2003) meteorite	[Forsterite] - (2010)
ⓘ Tichit 001 meteorite	[Forsterite] - (2010)
Tiris Zemmour Region Bir Moghrein ⓘ Bir Moghrein meteorite	[Forsterite] - (2010)
ⓘ El Hammami meteorite	[Forsterite] - (2010)
ⓘ Mreïra meteorite	[Forsterite] - (2010)
ⓘ Noktat Addagmar meteorite	[Forsterite] - (2010)

Mauritius
ⓘ Rodrigues Island	[Forsterite] Baxter et al. (1985)

Mexico
Baja California Ensenada Municipality ⓘ Guadalupe Island	[Forsterite] Lherzolite nodules +1 other reference
Chihuahua Aquiles Serdán Municipality ⓘ Santa Eulalia Mining District	[Forsterite] Megaw (2023)
West Camp Francisco Portillo ⓘ Potosí Mine	[Fayalite] Panczner (1987)
Carmargo Municipality Santa Elena ⓘ Chavira Mine	[Forsterite] Panczner (1987)
Chihuahua Municipality Ávalos ⓘ Lead smelter slag locality	[Kirschsteinite] Espejel-Garcia et al. (2012, December)
Guadalupe Municipality ⓘ Ahumada meteorite	[Forsterite] Buseck et al. (1969) +1 other reference
Pueblito de Allende ⓘ Allende meteorite	[Fayalite] Imai H. and Yurimoto H. (2000)
Urique Municipality ⓘ Bolivar Mine	[Forsterite] www.diabras.com (2007)
Colima Manzanillo Municipality Revillagigedo Islands ⓘ Socorro Island	[Fayalite] doi.org/10.1093/petroj/38.9.1137 +3 other references
Hidalgo ⓘ Sierra de Las Navajas	[Fayalite] López-Velarde et al. (2025)
Zimapán Municipality Zimapán ⓘ Lomo del Toro Mine	[Monticellite] Panczner (1987)
Sinaloa Rosario Municipality ⓘ Plomosas Mine	Montoya-Lopera et al. (2025)
Tamaulipas ⓘ El Picacho Tertiary intrusive complex	Elias-Herrera et al. (1991)
Hidalgo Municipality ⓘ Santa Cruz meteorite	[Forsterite] Mason (1963)
Veracruz Tatatila Municipality Tatatila La Mancuerna ⓘ Clintonite outcrop	[Monticellite] Alejandro Felix Gutierrez Collection

Middle East
ⓘ Hatrurim Formation	[Fayalite] Vapnik et al. (2006)

Mongolia
Arkhangai Province Hangai highland Tariat Volcanic Province ⓘ Shavaryn Tsaram	[Forsterite] Pavel.M. Kartashov (n.d.)
Tariat District ⓘ Tariat Depression	[Forsterite] Ejima et al. (2018)
Dornogovi Province Erdene District ⓘ Khamaryn– Khural–Khiid combustion metamorphic complex	[Fayalite] Savina et al. (2020) +1 other reference
Govi-Altai Province Chandmani District ⓘ Alag-Khadny accretionary complex	Karimov et al. (2024)
Khovd Province Myangad District Khaldzan Buragtag massif Mount Ulyn Khuren ⓘ Neprimetnyi pegmatite	[Fayalite] Kartashov et al. (2002)
ⓘ Tsakhirin Khuduk Y-Zr-Nb deposit	[Fayalite] Kovalenko et al. (2004)
Ömnögovi Province Tsogttsetsii District Öldzeyte Suma Kharmagtai Cu deposit Ovoot Hyar ⓘ Hartsaga prospect	Seltmann et al. (2004)
Töv Province Bayan District ⓘ Nyalga combustion metamorphic complexes	[Fayalite] Peretyazhko et al. (2017)
Choir-Nyalga basin ⓘ Nyalga Combustion Metamorphic complex	[Fayalite] Peretyazhko et al. (2017) +1 other reference
ⓘ Camel	[Fayalite] Peretyazhko et al. (2018)
ⓘ Crown	[Fayalite] Peretyazhko et al. (2018)
Uvs Province Sagil District ⓘ Ureg Nuur	[Forsterite] Izokh et al. (2010)

Morocco
Dakhla-Oued Ed-Dahab Region Oued Ed-Dahab Province Ouled Dlim Massif (Adrar Souttouf) ⓘ Twinihat carbonatite	[Forsterite] Benaouda et al. (2020)
Drâa-Tafilalet Region Errachidia Province Er-Rissani Cercle Sidi Ali Caïdat ⓘ Northwest Africa 4590 meteorite (NWA 4590)	[Kirschsteinite] Connolly et al. (2007) +3 other references
Midelt Province Midelt Cercle Aït Oufella Caïdat Amersid ⓘ Jebel Bou-Agrao	[Forsterite] Woolley (2001)
Ouarzazate Province Amerzgane Cercle Anzal Caïdat ⓘ Nkob deposit	[Forsterite] Chatir et al. (2022)
Zagora Province Agdz Cercle Tansifte Caïdat ⓘ Aghbar-Bou Azzer East mining district	Lmahfoudi et al. (2025)
Fès-Meknès Region El Hajeb Province Agourai Cercle Sebt Jahjouh Caidat ⓘ Oued Laqtib	Mezougane et al. (2022)
Guelmim-Oued Noun Region Assa-Zag Province Zag ⓘ NWA 3009	Specimen from Soenke Stolze and related
ⓘ Jbel Saghro	[Forsterite] Berger et al. (2009)
Laâyoune-Sakia El Hamra Region Es Semara Province Smara (Semara) El-Aasli area ⓘ Smara 002 meteorite	Moggi Cecchi et al. (2023)
Oriental Region Figuig Province Figuig Cercle ⓘ Jbel Rhals deposit	Verhaert et al. (2018)
Souss-Massa Region Tata Province Foum Zguid ⓘ El Gouanem meteorite	[Forsterite] Bell et al. (2008)

Mozambique
Nampula Province Memba District ⓘ Mazua ultramafic intrusion	Unganai et al. (2022)
Monapo District ⓘ Evate carbonatite	[Forsterite] Slobodník +7 other references

Myanmar
Mandalay Region Kyaukse District Kyaukse Township ⓘ Shantaung-U - Thandawmywet Range	[Forsterite] Maung Thein & Soe Win (1970)
Pyin-Oo-Lwin District Madaya Township ⓘ Yet-Kan-Zin-Taung (Yetkansin Taung)	[Forsterite] Ma Kyu Kyu Aung (2004)
Mogok Township Bernardmyo ⓘ Htin-shu-taung	[Forsterite] Themelis (2008)
ⓘ Le-taw	[Forsterite] Themelis (2008)
ⓘ Panlin	[Forsterite] Themelis (2008)
ⓘ Pyaung Gaung	[Forsterite] Harlow G1 (2014)
ⓘ Myasein Taung	[Forsterite] Kyaw Thu (2007) +1 other reference
ⓘ Zalat-taung	[Forsterite] Shigley et al. (2000)
Mogok Valley ⓘ Ohngaing	[Fayalite]
Pein-Pyit (Painpyit; Pyan Pyit) ⓘ Anyant-taung (Hmya-taung)	[Forsterite] Themelis (2008)
ⓘ Singu-Tabeikkyin gold region	[Forsterite] Myint et al. (2022)

Namibia
Erongo Region Karibib Constituency Usakos Naob Farm 69 ⓘ Henderson Mine (Anderson Mine)	[Forsterite] Bürg et al. (1942)
Khomas Region Windhoek Rural Aris ⓘ Aris Quarries	[Forsterite] Blaß et al. (2021)
ⓘ Okahua Farm 418	[Forsterite] A. Wohlschläger (2001)
Oshikoto Region Tsumeb ⓘ Tsumeb smelter slag locality	[Fayalite] Ettler et al. (2009)
Otjozondjupa Region Otavi Constituency Kombat ⓘ Kombat Mine	[Glaucochroite] Dunn (1991)
ǁKaras Region Berseba Constituency Berseba Townlands Farm 426 ⓘ Brukkaros Complex	[Monticellite] Verwoerd (1967) +11 other references
ⓘ Blue Hills Intrusive Complex	[Monticellite] Kurszlaukis et al. (1997)

Nazca Plate
ⓘ Cocos-Nazca Spreading Center	[Forsterite] Zawadzki et al. (2022)

Netherlands
Limburg Kerkrade ⓘ Willem-Sophia mine	[Fayalite] De Wit et al. (2003)

New Zealand
Auckland Region Auckland ⓘ Mt Wellington Quarry (Winstones)	[Forsterite] Searle (1961)
Lake Pupuke ⓘ Smales Quarry	[Forsterite] Personal collection of Rod Martin
ⓘ Thorne Bay lava flows	[Forsterite] Searle (1961)
Bay of Plenty Region Mayor Island (Tuhua) ⓘ Taratimi Bay (Crater Bay)	[Fayalite] Collection of Rod Martin
Rotorua District Mount Ngongotaha ⓘ Hendersons Quarry	[Fayalite] Martin Stolworthy Collection
Okataina ⓘ Mount Tarawera	[Fayalite] Collection of RJ Martin inferred from ...
Canterbury Region Christchurch City ⓘ Banks Peninsula	[Fayalite] Sewell +7 other references
Lyttelton ⓘ Gollans Bay Quarry	Sewell
ⓘ Quail Island	Sewell (1988)
ⓘ Lyttelton volcano	LIVERMORE (1999)
Gisborne Region ⓘ B13 creek prospect	Brathwaite et al. (2008)
Manawatu-Whanganui Region Ruapehu District Ohakune ⓘ Public works quarry (Ohakune scoria pit)	[Forsterite] Rod Martin personal collection
Marlborough Region Wairau Valley ⓘ Red Hills	[Forsterite] G.A. Challis High-temperature contact metamorphism at the Red Hills Ultramafic Intrusion – Wairau Valley – New Zealand Journal of Petrology (1965)
Nelson Region Aniseed Valley Champion Copper Mine ⓘ Champion Copper Mine smelter slag locality	[Fayalite] Collection of RJ Martin
Dun Mountain ⓘ Coppermine Saddle	Patias et al. (2024)
ⓘ Red Hills Massif	Shao et al. (2023)
ⓘ Lowther Creek (Ellis Stream Complex)	Patias et al. (2024)
New Zealand Outlying Islands Kermadec Islands ⓘ Dayrell Island	Brothers et al. (1981)
ⓘ Nugent Island	Brothers et al. (1981)
Northland Region Far North District ⓘ Kawerua	Rod Martin Collection
Kaipara District Arapohue ⓘ Todd's Quarry	[Forsterite] Olivine nodules from Tokatoka et al. (1)
Dargaville ⓘ Maungaru Quarry	[Forsterite] Collection of RJ Martin
Hukatere Peninsula ⓘ Hukatere Volcano	[Forsterite] T. Saunderson collection
Otago Region Oamaru ⓘ Gee's Point	Rod Martin Collection inferred from ...
Queenstown-Lakes District Makarora ⓘ Alpine Dyke Swarm	Cooper (2020)
Southland Region Southland District Fiordland National Park ⓘ Dusky Sound	[Forsterite] C. M. Ward (1984)
Preservation Inlet Tarawera Mine ⓘ Smelter	[Fayalite] Collection of RJ Martin
Taranaki Region ⓘ Mokoia meteorite	[Fayalite] Brearley et al. (1998)
Waikato Region ⓘ Taupo District	[Forsterite] Collection of RJ Martin
ⓘ "K" Trig Quarry	[Fayalite] Brown et al. (1994)
Atiamuri ⓘ Ongaroto Road	[Fayalite] Personal collection of Rod Martin
Lake Taupo ⓘ 3 Mile Bay	[Fayalite] Collection of RJ Martin
ⓘ 4 Mile Bay	[Fayalite] Collection of Rod Martin
ⓘ Rangatira Point (Ponui Point)	[Fayalite] Collection of RJ Martin +1 other reference
ⓘ Tapuaeharuru Bay	[Fayalite] Thornton (Ed.)
ⓘ Western Shore	[Fayalite] Collection of Rod Martin
ⓘ Whakaipo Bay	[Fayalite] Collection of RJ Martin correlated to ...
ⓘ Wharewaka	[Fayalite] Essence of Microscope
Poihipi Road ⓘ Poihipi Rd basalt Quarry	[Fayalite] Collection of RJ Martin
ⓘ Scarp Section	[Fayalite] Collection of RJ Martin correlated to ...
ⓘ Tauhara geothermal field	[Forsterite] Geology and Geophysics +1 other reference
Thames-Coromandel District Hikuai ⓘ Broken Hills Mine	[Fayalite] Collection of RJ Martin correlated to ...
ⓘ Puketui Road mordenite locality	[Fayalite] Rod Martin personal collection
Tairua River ⓘ 4th Branch	[Fayalite] R. Martin. Tairua Essence of Microscope
ⓘ Tairua River boulder bank	[Fayalite] Collection of RJ Martin correlated to ...
West Coast Region ⓘ Bruce Bay	Hutton et al. (7)

Niger
Agadez ⓘ Iskou ring complex	[Fayalite] consequences. Bulletin de la Société géologique de France (6) +3 other references
Diffa Maïné-Soroa ⓘ Gamedou occurrence	[Fayalite] Garde
ⓘ Northwest Africa 16788 meteorite (NWA 16788)	- (2010)
Zinder ⓘ Tchouni-Zarniski Complexes	[Fayalite] consequences. Bulletin de la Société géologique de France (6) +2 other references

Nigeria
Adamawa Mayo-Belwa ⓘ Mayo Belwa meteorite	[Forsterite] Watters et al. (1979)
Bauchi Shira ⓘ Shira Complex	[Fayalite] Bennett et al. (1984) +1 other reference
Jigawa Birnin Kudu ⓘ Birnin Kudu Complex	[Fayalite] Bennett et al. (1984)
Dutse ⓘ Dutse Complex	[Fayalite] Bennett et al. (1984) +3 other references
Katsina Faskari ⓘ Zagami Martian meteorite	[Fayalite] T.J. McCoy +1 other reference
Plateau Jos Plateau ⓘ Kigom	[Fayalite] OMADA et al. (2003)
Younger ring complex ⓘ Jos-Bukuru	[Fayalite] Woolley (2001)

North Africa
Sahara Desert ⓘ Sahara 97096 meteorite	[Forsterite] Piani et al. (2016)
ⓘ Sahara 99555 meteorite	[Fayalite] Floss et al. (2003)

North Korea
Chagang Province Songwon County ⓘ Buhung carbonatites	Ju et al. (2021)
Kangwon Province Tongchon County ⓘ Tongchon coalfield	[Forsterite] Hideo Tsuda (1969)
North Hamgyong Province Kilju County Changbaeng-myon Imdong ⓘ Changmunnae pegmatite district	[Forsterite] Kondo (1969)
Ryongdam worker's district ⓘ Posu Mine	[Forsterite] King (n.d.) +1 other reference
North Hwanghae Province Suan County Hol Kol mine (Holgol; Suan; Namjong) ⓘ Eastern orebody	[Forsterite] Imai et al. (2000)
ⓘ North orebody (New orebody)	[Forsterite] Imai et al. (2000)
Yonsan County Holdong worker's district ⓘ Holdong Au deposit	[Forsterite] Palache et al. (1951)
Ryanggang Province Samjiyon City ⓘ Paektu Mountain	[Fayalite] Abstracts of the Eighth International Conference on Geochronology and Isotope Geology (1994)
ⓘ Nordmarkite ejecta	[Fayalite] Suzuki (1938)
South Hamgyong Province ⓘ Shinkodo	[Forsterite] Satou (1933)

North Macedonia
Kavadarci Municipality Vozarci ⓘ Euronickel smelter slag locality	[Forsterite] Đorđević et al. (2024)

Northwest Africa Meteorites
ⓘ Northwest Africa 10085 meteorite (NWA 10085)	[Forsterite] ...
ⓘ Northwest Africa 10214 meteorite (NWA 10214)	[Forsterite] Rubin et al. (2016)
ⓘ Northwest Africa 11119 meteorite (NWA 11119)	[Fayalite] Srinivasan et al. (2018)
ⓘ Northwest Africa 11344 meteorite (NWA 11344)	[Forsterite] - (2010)
ⓘ Northwest Africa 11421 Lunar meteorite (NWA 11421)	[Forsterite] Treiman et al. (2023)
ⓘ Northwest Africa 1296 meteorite (NWA 1296)	[Kirschsteinite] Russell et al. (2003) +1 other reference
ⓘ Northwest Africa 13120 Lunar meteorite (NWA 13120)	[Forsterite] Xia et al. (2021)
ⓘ Northwest Africa 13191 meteorite (NWA 13191)	Xie et al. (2024)
ⓘ Northwest Africa 1460 Martian meteorite (NWA 1460)	[Fayalite] Irving et al. (2003, March)
ⓘ Northwest Africa 1670 meteorite (NWA 1670)	[Forsterite] Mikouchi et al. (2003)
ⓘ Northwest Africa 2086 meteorite (NWA 2086)	[Forsterite] Russell et al. (2005) +1 other reference
ⓘ Northwest Africa 2180 meteorite (NWA 2180)	[Forsterite] Moggi-Cecchi et al. (2007)
ⓘ Northwest Africa 3163 Lunar meteorite (NWA 3163)	- (2010)
ⓘ Northwest Africa 480 Martian meteorite (NWA 480)	[Fayalite] Barrat et al. (2001)
ⓘ Northwest Africa 4964 meteorite (NWA 4964)	[Fayalite] www.lpi.usra.edu (n.d.)
ⓘ Northwest Africa 5790 meteorite (NWA5790)	[Fayalite] Jambon et al. (2010)
ⓘ Northwest Africa 5958 meteorite (NWA5958)	[Fayalite] Jacquet et al. (2016) +1 other reference
ⓘ Northwest Africa 6258 meteorite (NWA 6258)	[Forsterite] www.lpi.usra.edu (2010)
ⓘ Northwest Africa 6828 meteorite (NWA 6828)	[Forsterite] www.lpi.usra.edu (n.d.) +1 other reference
ⓘ Northwest Africa 6991 meteorite (NWA 6991)	[Fayalite] Houde et al. (2023)
ⓘ Northwest Africa 7203 meteorite (NWA 7203)	[Fayalite] Mikouchi et al. (2012) +1 other reference
ⓘ Northwest Africa 7325 meteorite (NWA 7325)	[Forsterite] www.lpi.usra.edu (2013)
ⓘ Northwest Africa 8535 meteorite (NWA 8535)	[Kirschsteinite] Agee et al. (2015)
ⓘ Northwest Africa 856 Martian meteorite (NWA 856; Djel Ibone Martian meteorite)	[Fayalite] Leroux et al. (2006)
ⓘ Northwest Africa 869 meteorite	[Forsterite] Metzler et al. (2011)

Norway
Akershus Lillestrøm Skedsmo ⓘ NMM/L1 micrometeorite	[Forsterite] Bindi et al. (2025)
ⓘ NMM/L2 micrometeorite	[Forsterite] Bindi et al. (2025) +1 other reference
ⓘ Bouvet Island	[Fayalite] Prestvik et al. (1999)
ⓘ Kapp Valdivia	[Fayalite] Prestvik et al. (1999)
Buskerud Modum ⓘ Snarum	[Forsterite] Neumann (1985)
ⓘ Dypingdal serpentine-magnesite deposit	[Forsterite] Jøsang (1966)
Ringerike ⓘ Ringerike Ni Mines	[Fayalite] Knut Edvard Larsen collection # MM-3621 ( Ex Harald Folvik collection)
Holleia Ertelien Mines ⓘ Ertelien Mine	Mansur et al. (2025)
Innlandet Skjåk ⓘ Framruste	[Forsterite] Garmo (2006)
ⓘ Jan Mayen Island	Scharizer (1884)
Møre og Romsdal Ålesund Haram Flemsøya-Skuløya ⓘ Kvalvika	[Forsterite] Apeiranthiti (2016)
ⓘ Sandvikhaugane	[Forsterite] Mørk (1985)
Fjord Norddal Tafjord ⓘ Kallskaret	[Forsterite] Garmo et al. (2017)
ⓘ Onilsavatn	[Forsterite] Brueckner (1977)
Molde Midsund ⓘ Otrøya	[Forsterite] Katayama et al. (2005)
Uglvik Uglvik peridotite body ⓘ Uglvik Quarry	Robinson et al. (2008)
ⓘ Utsidevegen roadcut	[Forsterite] Cutts (2019)
Vanylven ⓘ Åheim	Larsen (1978)
ⓘ Almklovdalen	[Forsterite] Kostenko et al. (2002)
ⓘ Ekremseter Olivine Pit	[Forsterite] Garmo (2013)
ⓘ Gusdal Olivine Pit (Åheim Olivine Pit)	[Forsterite] 33 IGC excursion No 37 +1 other reference
ⓘ Helgehornsvatnet	Seljebotn (2016)
ⓘ Rødhaugen	[Forsterite] Carswell (1981)
Sundalen ⓘ Grofsa Olivine Quarry	[Forsterite] - (n.d.)
ⓘ Halse Olivine Quarry	[Forsterite] Garmo (2013)
ⓘ Peridotplassen	[Forsterite] Augsten (2014)
Nordland Bø ⓘ Gustad Iron-titanium Deposit	- (2005)
ⓘ Sommarland	Engvik et al. (2023)
ⓘ Sunnan Iron-titanium Prospect	- (2007)
Brønnøy Velfjorden ⓘ Hundkjerka Marble Quarry
ⓘ Trovika Marble Quarry	- (2010)
Hadsel ⓘ Lonkan	[Forsterite] Eriksen (2017)
ⓘ Langøya	[Forsterite] Vogt (1910) +1 other reference
Lødingen ⓘ Erikstad Iron Prospect	aps.ngu.no (n.d.)
Vestpolltind ⓘ Vestpolltind Iron Deposits	[Forsterite] Eriksen (2017)
Øksnes ⓘ Austringen Iron-titanium Prospect	aps.ngu.no (n.d.)
ⓘ Barkestad Iron Prospect	aps.ngu.no (2021)
ⓘ Djupeidet Iron-titanium Prospect	aps.ngu.no (2021)
ⓘ Kavåsen	Knut Edvard Larsen collection nr MM-7814 (Ex collection Astrid Haugen)
ⓘ Klubbneset Iron Prospects	aps.ngu.no (n.d.)
ⓘ Vinje Iron-titanium Prospect	aps.ngu.no (n.d.)
Rana Altermark area ⓘ Altermark talc mine	[Forsterite] Stuart Mills 17.11.2002
Sortland Godfjorden ⓘ Mehus	[Forsterite] Bøe (1997) +1 other reference
ⓘ Golia	Engvik et al. (2023)
ⓘ Hornvatnet	Engvik et al. (2023)
Sømna ⓘ Sømnesåsen Soapstone Quarry	aps.ngu.no (n.d.)
Vågan ⓘ Holandshamn	[Fayalite] Griffin et al. (1974)
Vefsn Mosjøen ⓘ Granåsen deposit	[Forsterite] Øvereng (2000)
ⓘ Vefsn rectory	[Forsterite] Oftedal (1949) +1 other reference
Østfold Moss ⓘ Moss Meteorite	[Forsterite] - (2010)
Rogaland Bjerkreim ⓘ Faurefjell	[Forsterite] Hermans et al. (1975)
Sokndal ⓘ Tellnes Mines	[Forsterite] Duchesne (1999)
Svalbard Spitsbergen Albert I Land Vasahalvøya ⓘ Aurivilliusfjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Birgerfjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Bjelbofjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Byttane	[Forsterite] Bucher-Nurminen (1981)
ⓘ Flathukfjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Fuglefjorden	[Forsterite] Kjærnet (2000)
ⓘ Holmiafjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Jäderinfjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Makarov Glacier	[Forsterite] Bucher-Nurminen (1981)
ⓘ Rubinfjellet	[Forsterite] Bucher-Nurminen (1981)
ⓘ Woodfjorden	Backlund (1912)
Telemark Porsgrunn Langangen Kokkersvold - Blåfjell E18 roadcuts ⓘ Blåfjell (E18 roadcuts)	[Fayalite] Grice et al. (2013)
ⓘ Ferrochiavennite dike	[Fayalite] Grice et al. (2013)
Skien ⓘ Flekkeren	[Monticellite] Jamtveit et al. (1997)
Tokke Botnedal ⓘ Brandsnuten manganese deposit	[Tephroite] Wel (1974) +1 other reference
Troms og Finnmark Nordreisa ⓘ Ráisduottarháldi Mountain	[Forsterite] Bøe (1976)
Porsanger ⓘ Finmarken meteorite (Alta meteorites)	[Forsterite] Cohen (1903) +5 other references
ⓘ Seiland Island	[Monticellite] Nordrum (2005)
Trøndelag Leka ⓘ Leka Island	[Forsterite] Pedersen et al. (1993)
Lierne Kvesjøen ⓘ Storhammaren	Bucher et al. (2005)
Oppdal ⓘ Ørnhammeren	[Forsterite] Witsø (1994)
Vestfold Færder ⓘ Sandø	[Fayalite] Larsen et al. (2010)
Larvik Commune Brunlanes ⓘ Naverfjorden East	[Fayalite] Neumann (1985)
Kjose ⓘ Farrisite locality	Brögger (1898)
Malerød ⓘ Malerød Quarry	[Fayalite] Neumann (1985)
Tjølling ⓘ Ranvika	[Fayalite] Kvamsdal (2023)
Tvedalen Tuften ⓘ A/S Granit Quarry	[Fayalite] Peter Andresen collection - 2011
Sandefjord Kodal Kodal P-Fe-Ti deposit ⓘ Kodal 1
Vestland Bjørnafjorden Fusa ⓘ Sævareid dike	Færseth (1978)
Bremanger ⓘ Gammelsætra Olivine Deposit	aps.ngu.no (n.d.)
Stad Eid ⓘ Lefdal Olivine Mine	[Forsterite] NGU
ⓘ Furuhovden Olivine Deposit	[Forsterite] aps.ngu.no (n.d.)

Oman
Al Buraimi Governorate Northern Oman Ophiolite ⓘ Wadi Hilti	[Forsterite] Miura et al. (2012)
Al Wusta Governorate ⓘ Ghubara meteorite	[Fayalite] Binns (1968)
Sayh al Uhaymir ⓘ Sayh al Uhaymir 001 meteorite (SaU 001)	[Forsterite] Slyuta et al. (2008)
ⓘ Sayh al Uhaymir 005 meteorite (SaU 005)	[Forsterite] Meteoritical Bulletin et al. (2000)
ⓘ Sayh al Uhaymir 085 meteorite (SaH 085)	[Forsterite] Ivanova et al. (2003, March)
ⓘ Sayh al Uhaymir 290 meteorite	[Forsterite] Zhang et al. (2009)
Ash Sharqiyah North Governorate Semail Ophiolite ⓘ Wadi Taylin massif	[Forsterite] Cocomazzi +6 other references
Dhofar Governorate ⓘ Dhofar 026 Lunar meteorite (Dho 026)	[Forsterite] Meteoritical Bulletin et al. (2000)
ⓘ Dhofar 1436 Lunar meteorite (Dho 1436)	[Forsterite] Meteoritical Bulletin et al. (2008)
ⓘ Dhofar 225 meteorite (Dho 225)	[Forsterite] Meteoritical Bulletin et al. (2002)
ⓘ Dhofar 280 Lunar meteorite (Dho 280)	[Forsterite] Meteoritical Bulletin et al. (2001)
ⓘ Dhofar 287 Lunar meteorite (Dho 287)	[Fayalite] Taylor et al. (2001)
ⓘ Dhofar 301 Lunar meteorite (Dho 301)	[Forsterite] The Meteoritical Bulletin No. 86 et al. (2002)
ⓘ Dhofar 309 Lunar meteorite (Dho 309)	[Forsterite] Meteoritical Bulletin et al. (2003)
ⓘ Dhofar 378 Martian meteorite (Dho 378)	[Fayalite] Yukio et al. (2006)
ⓘ Dhofar 489 Lunar meteorite (Dho 489)	[Forsterite] Meteoritical Bulletin et al. (2002)
ⓘ Dhofar 490 Lunar meteorite (Dho 490)	[Forsterite] Meteoritical Bulletin et al. (2003)
ⓘ Dhofar 922 meteorite (Dho 922)	[Forsterite] D.D. Badjukov et al. et al. (2005)
ⓘ Dhofar 925 Lunar meteorite (Dho 925)	[Fayalite] - (2004, July)
ⓘ Semail Ophiolite	Koepke et al. (2023)

Pacific Ocean
Conical Seamount ⓘ Deep Sea Drilling Project Hole 779A	Fryer et al. (1992)
East Pacific Rise ⓘ EPR 12° 50' N	[Forsterite] R. Hekinian et al.
ⓘ Hess Deep	[Forsterite] Matsukage et al. (1998)
Juan de Fuca Ridge complex Middle Valley Bent Hill area ⓘ Bent Hill massive sulphide deposit (BHMS)	Teagle et al. (2004)
Magellan Seamounts ⓘ Alba Guyot	Peretyazhko et al. (2024)
ⓘ Govorov Guyot	Peretyazhko et al. (2022)
Mariana forearc ⓘ DSDP 802	Anne Marie Karpoff et al. (1992)

Pakistan
Balochistan Killa Saifullah District ⓘ Muslim Bagh	[Forsterite] Jan et al. (1984)
Pishin District ⓘ Spangar Mountain	[Monticellite] Ahmed et al. (1990) +3 other references
Khyber Pakhtunkhwa Province Malakand District ⓘ Dargai Complex	[Forsterite] Zafar et al. (2025)
Mansehra District Kaghan Valley ⓘ Naran	[Forsterite] gemexplorer.org (2012)
ⓘ Sapat Gali	[Forsterite] Jan et al. (1996)
Mardan District ⓘ Allah Dher	Mateen et al. (2022)
ⓘ Khur Khel	Mateen et al. (2022)
North Waziristan District ⓘ Waziristan ophiolite	[Forsterite] Econ Geol (1985)
Peshawar District ⓘ Atttock-Khurd	Mateen et al. (2022)
ⓘ Kund	Mateen et al. (2022)
Swat District ⓘ Shangla Complex Ophiolite	Ullah et al. (2025)
Punjab Province ⓘ Mula Mansoor	Mateen et al. (2022)
Sindh Province Nagar Parkar Igneous Complex ⓘ Wadhrai granite stock	Jan et al. (2022)

Papua New Guinea
Gulf Province ⓘ Orokolo Bay placer deposit	Hulijeli et al. (2024)
New Ireland Province Tabar Group ⓘ Simberi Island	[Forsterite] Johnson et al. (1976) +2 other references

Paraguay
Central Department ⓘ Asuncion	[Forsterite] Petrov (n.d.)
Guairá Department ⓘ Ybytyruzú	Presser et al. (2014)

Peru
Junín Tarma Province ⓘ Tapo Massif	Castroviejo et al. (2009) +1 other reference
Lima Oyón Province Oyón District Uchucchacua area ⓘ Uchucchacua Mine	[Tephroite] Bussell et al. (1990) +1 other reference
Moquegua General Sánchez Cerro Province Ubinas District ⓘ Ubinas Volcano	Jean-Claude Thouret et al. (2005)
Puno ⓘ Chili Palca Hacienda	[Forsterite] Eur. J. Mineral.

Philippines
Luzon Bicol Region Albay Province ⓘ Mayon Volcano	[Forsterite] Ruth et al. (2021)
Camarines Norte Province Jose Panganiban ⓘ Paracale Intrusion	Giese et al. (1986)
Central Luzon Region ⓘ Mount Pinatubo	Payot et al. (2018)
Zambales Province Santa Cruz ⓘ Sta. Cruz nickel laterite	Aquino et al. (2022)
Mimaropa Region Mindoro Island Occidental Mindoro ⓘ Intex Laterite Deposit	[Forsterite] Watanabe +5 other references
Mindanao Davao Region Davao del Sur Province ⓘ Davao gold placer	[Forsterite] Huang (2011)

Poland
Greater Poland Voivodeship Koło County Gmina Kłodawa ⓘ Kłodawa salt deposit	[Forsterite] Wachowiak et al. (2016)
Lesser Poland Voivodeship Chrzanów County Gmina Trzebinia Trzebinia smelting plant ⓘ Trzebinia waste dump	[Fayalite] Włodyka et al. (2015)
Olkusz County ⓘ Bukowno	[Kirschsteinite] Ref.: Kucha H.
Lower Silesian Voivodeship Bolesławiec County Gmina Warta Bolesławiecka Iwiny ⓘ Konrad Cu-mine	Lis et al. (1986) +1 other reference
Dzierżoniów County ⓘ Bielawa	[Forsterite] Lis et al. (1986)
ⓘ Chmielina Mountain	[Forsterite] Lis et al. (1986)
Gmina Niemcza Gilów ⓘ Gilów quarry	Lis et al. (1986)
ⓘ Gilów talc deposit	Gil et al. (2022)
Gola Dzierżoniowska ⓘ Góra Szańcowa quarry	Collected by Krzysztof Andrzejewski +1 other reference
ⓘ Jawor County	[Forsterite] Eligiusz Szełęg private collection
Gmina Męcinka Kondratów ⓘ Trupień quarry	[Forsterite] Krzysztof Andrzejewski Collection
ⓘ Męcinka	[Forsterite] Lis et al. (1986)
Piotrowice ⓘ Winna Góra quarry	[Forsterite] Matusiak M. et al. (SW POLAND) +1 other reference
Gmina Wądroże Wielkie ⓘ Pawłowice Wielkie basalt quarry	[Forsterite] Krzysztof Andrzejewski
Kamienna Góra County Gmina Kamienna Góra Krzeszów ⓘ Borówno melaphyre quarry ?	Lis et al. (1986)
Rędziny ⓘ Dolomitic marble quarry	[Forsterite] Domań +2 other references
Karkonosze County Gmina Janowice Wielkie Janowice Wielkie ⓘ Popiel Mt.	Lis et al. (1986)
Piechowice ⓘ Mały Śnieżny Kocioł	Lis et al. (1986)
ⓘ Mały Śnieżny Kocioł pegmatite	Kozłowski A. (2021)
Kłodzko County Gmina Lądek-Zdrój ⓘ Lądek Zdrój	[Forsterite] Lis et al. (1986)
ⓘ Szary Kamień trachyandesite quarry	P.119-129 +1 other reference
ⓘ Lutynia	Lis et al. (1986)
ⓘ Szwedzkie Szańce basanite quarry	[Forsterite] Eligiusz Szełęg collection
Ułęże ⓘ Czarne Urwisko basanite quarry	P.119-129 +1 other reference
Gmina Nowa Ruda ⓘ Nowa Ruda Massif	[Forsterite] Borkowska (1985)
ⓘ Wolibórz	Lis et al. (1986)
Gmina Stronie Śląskie Bielice ⓘ Mount Kowadło	Lis et al. (1986)
Legnica County Gmina Legnickie Pole Mikołajowice ⓘ Rudnik basalt quarry	[Forsterite] Krzysztof Andrzejewski
Gmina Ruja ⓘ Janowice quarry	[Forsterite] Krzysztof Andrzejewski
Lubań County Gmina Leśna Leśna ⓘ Brusznik stream alluvials	[Forsterite] Lis et al. (1986)
Gmina Lubań Jałowiec ⓘ Jałowiec quarry	Lis et al. (1986)
Uniegoszcz ⓘ Ostróżek quarry	[Forsterite] Krzysztof Andrzejewski
Gmina Platerówka ⓘ Łomna hill	Lis et al. (1986)
ⓘ Lubań	[Forsterite] Lis et al. (1986)
ⓘ Księginki quarry	[Forsterite] Krzysztof Andrzejewski
Lwówek Śląski County Gmina Gryfów Śląski Wieża ⓘ Wieża basalt quarry	[Forsterite] Krzysztof Andrzejewski
Gmina Lwówek Śląski Żerkowice ⓘ Żerkowice quarry	[Forsterite] Breslau. P. 1-285 +1 other reference
Gmina Mirsk Giebułtów ⓘ Augustów	Lis et al. (1986)
Mirsk ⓘ Marcówka basalt quarry	[Forsterite] Kaluza A. 1818 - Übersicht der Mineralien Schlesiens und Glatz nebst ihren Fundörtern und vielen neuen Höhenmessungen auf 4 Karten dargestellt. Gedruckt bei Kreuzer und Scholz. Breslau P.92 (88) +1 other reference
Gmina Wleń Pilchowice ⓘ Pilchowice basanite quarry	[Forsterite] Krzysztof Andrzejewski
Wleń ⓘ Unnamed quarry	[Forsterite] XVII Konferencja Doktorantów i ... +1 other reference
Strzelin County Gmina Kondratowice Czerwieniec ⓘ Janowiczki quarry	Lis et al. (1986)
ⓘ Kowalskie quarry	[Forsterite] Krzysztof Andrzejewski
ⓘ Żelowice quarry	[Forsterite] Krzysztof Andrzejewski
Gmina Przeworno ⓘ Pogroda quarry	[Forsterite] Geopark - opis stanowiska nr 90 Łom ... +1 other reference
ⓘ Romanów	Lis et al. (1986)
Świdnica County Gmina Strzegom ⓘ Strzegom	[Fayalite] Janeczek (1989)
ⓘ Szeroka quarry	[Forsterite] Trippke P. ( 1878)
Gmina Świdnica ⓘ Gogołów	Lis et al. (1986)
Gmina Żarów ⓘ Łażany granodiorite quarry	[Monticellite] Łobos K. et al. (2019)
Wałbrzych County Boguszów-Gorce ⓘ Owiecznik melaphyre quarry	Berg G. (1910)
Gmina Głuszyca ⓘ Głuszyca	Lis et al. (1986)
ⓘ Łomnica	[Forsterite] Lis et al. (1986)
Gmina Walim Michałkowa ⓘ Lisiec Mountain	[Forsterite] Lis et al. (1986)
Wrocław County Gmina Jordanów Śląski ⓘ Jordanów nephrite quarry	[Forsterite] Lis et al. (1986)
Gmina Sobótka Sobótka ⓘ Mount Kopaniec	[Forsterite] Lis et al. (1986)
Ząbkowice Śląskie County Gmina Bardo ⓘ Grochowa	[Forsterite] Lis et al. (1986)
ⓘ Grochowiec Hill	[Forsterite] Wojtulek et al. (2016)
Gmina Ciepłowody ⓘ Koźmice	[Forsterite] Lis et al. (1986)
Targowica ⓘ Targowica quarry	Awdankiewicz (2013)
Gmina Stoszowice ⓘ Grodziszcze	[Forsterite] Lis et al. (1986)
Gmina Ząbkowice Śląskie ⓘ Braszowice	[Forsterite] Lis et al. (1986)
ⓘ Szklary	[Forsterite] Kierczak et al. (2007)
Zgorzelec County Bogatynia ⓘ Kamień basalt quarry	Szymkowiak A. (1985)
Gmina Zgorzelec ⓘ Gozdanin	Lis et al. (1986)
ⓘ Jędrzychowice succession	[Forsterite] Lis et al. (1986)
ⓘ Koźlice	Lis et al. (1986)
Złotoryja County Gmina Pielgrzymka ⓘ Ostrzyca Proboszczowska	Szumowska M. et al. (Lower Silesia)
Pielgrzymka ⓘ Pielgrzymka basalt quarry	[Forsterite] Wyszomirski (1972)
Gmina Świerzawa Biegoszów ⓘ Krzeniów basalt quarry	[Forsterite] K.Andrzejewski Collection
Nowy Kościół ⓘ Jeziorna quarry	[Forsterite] Kuhn et al. (1918)
Gmina Zagrodno Grodziec ⓘ Grodziec basalt	Trippke P. ( 1878) +1 other reference
ⓘ Mnisza Górka basalt quarry	Collected by Krzysztof Andrzejewski
ⓘ Nowa Wieś Złotoryjska basalt quarry	Collected by Krzysztof Andrzejewski
Gmina Złotoryja Wilków ⓘ Lena Cu-mine	[Forsterite] Lis et al. (1986)
ⓘ Wilcza Góra quarry	[Forsterite] Krzysztof Andrzejewski Collection
Lublin Voivodeship Zamość County ⓘ Zaklodzie meteorite	[Forsterite] Przylibski et al. (2005)
Masovian Voivodeship Warsaw ⓘ Baszkówka meteorite	[Forsterite] Stepniewski et al. (1998)
Opole Voivodeship Opole County Gmina Niemodlin Molestowice Gracze basanite quarry ⓘ Zeolitized basaltic tuffs	[Forsterite] W. Szeliga
Silesian Voivodeship Bytom Orzeł Biały Mine ⓘ Slag localities	[Fayalite] Neschen (n.d.)
Katowice ⓘ Wełnowiec-Józefowiec	[Monticellite] Warchulski et al. (2015)
ⓘ "Alpy" dump	Pierwoła
ⓘ Katowice - Piekary Śląskie area slag dumps	[Kirschsteinite] Warchulski et al. (2015)
Piekary Śląskie Brzeziny Śląskie Orzeł Biały mine ⓘ Orzeł Biały dumps	[Kirschsteinite] Warchulski et al. (2015)
Świętochłowice ⓘ Guidotto zinc smelter slag locality	[Kirschsteinite] Zainoun K. et al. (2003)
Tarnowskie Góry County Miasteczko Śląskie ⓘ HC Miasteczko Śląskie S.A. Zinc Smelting Plant	[Fayalite] Nowinska (2020)
Wodzisław County Rydułtowy ROW Ruch Rydułtowy Mine ⓘ Rydułtowy heap (Szarlota heap)	[Forsterite] Ł. Kruszewski PXRD and EPMA data
Zawiercie County Gmina Łazy Rokitno Szlacheckie ⓘ Zawiercie skarn	[Forsterite] Koszowska E.

Portugal
Azores ⓘ Faial	[Fayalite] Gmelin (1840)
ⓘ Horta	[Fayalite] von Fellenberg (1840)
Conceição ⓘ Ponta de Espalamaca	[Fayalite] von Fellenberg (1840)
Flores Lages das Flores ⓘ Lagoa Funda	Zaccarini et al. (2024)
ⓘ Pico	[Fayalite] von Fellenberg (1840)
São Miguel ⓘ Água de Pau Volcano	[Fayalite] Cann (1967)
Ponta Delgada ⓘ Mosteiros	[Forsterite] Ternes (1999)
ⓘ Mosteiros Beach	[Forsterite] Ternes (1999)
ⓘ Sete Cidades	Zaccarini et al. (2024)
Vila Franca do Campo Monte Escuro ⓘ Monte Escuro quarry	[Forsterite] Josep Sanchez Lafuente i Mariol field ...
ⓘ Terceira	[Fayalite] Weston (1964) +6 other references
Angra do Heroísmo ⓘ Caldeira-Castelinho Ignimbrite Formation	[Fayalite] Jeffery et al. (2016)
ⓘ Pico Gordo	Zaccarini et al. (2024)
Beja Almodôvar Almodôvar e Graça dos Padrões Brancanes ⓘ Brancanes Mine	[Fayalite] Oliveira et al. (2025)
Lisbon Cascais Cascais e Estoril ⓘ Bafureira Beach	Rui Nunes' visit July 26
ⓘ Lisbon	Nunes (n.d.)
Sintra Queluz e Belas ⓘ Monte Suímo Mine	[Forsterite] Museu Nacional de História Natural e da Ciência (Harvard)
Madeira Madeira Island Machico Porto da Cruz ⓘ Terra do Baptista gabbro outcrop	[Forsterite] Alves (n.d.)
Ribeira Brava Serra de Água ⓘ Boca da Encumeada pass	[Forsterite] Josep Sanchez LaFuente i Mariol field ...
Portalegre Alter do Chão ⓘ Cabeço de Vide ultramafic complex	Dias et al. (2006) +1 other reference

Republic of the Congo
Lékoumou Department ⓘ Zanaga	[Forsterite] Bull. Soc. Franç. Minéralo. ...

Romania
Alba County Ohaba ⓘ Ohaba meteorite	[Forsterite] al României (2003)
Bihor County ⓘ Highiş Massif	Bonin et al. (2016)
ⓘ Măgureaua Vaței intrusion	[Monticellite] Marincea +4 other references
Nucet ⓘ Băiţa mining district	[Forsterite] Mandarino (1996)
Pietroasa ⓘ Aleului Valley	[Forsterite] Marincea et al. (2023)
ⓘ Valea Rea skarn	[Forsterite] Pantia et al. (2021) +2 other references
Bistrița-Năsăud County Rodna Valea Vinului ⓘ Valea Vinului Mine	[Fayalite] Papp et al. (2005)
ⓘ Bistriţa Mn belt	[Tephroite] Hîrtopanu et al. (2003)
Brașov County ⓘ Racoş (Racoşul de Jos)	[Forsterite] Szakáll
Gyilkos Creek ⓘ Serpentinite Quarry	[Forsterite] Szakáll et al. (2010)
Caraş-Severin County Brebu ⓘ Delineşti deposit	[Tephroite] Hîrtopanu et al. (2003)
ⓘ Ocna de Fier	[Forsterite] Marincea (1999) +1 other reference
ⓘ Iuliana Mine	[Forsterite] Ciobanu et al. (2004)
ⓘ Simon Iuda deposit	[Forsterite] Cook et al. (2001)
ⓘ Terezia Mine	[Forsterite] Ciobanu et al. (2004)
Oraviţa ⓘ Oraviţa Skarns	[Monticellite] Marincea et al. (2011)
Prigor ⓘ Crişenilor brook skarn occurrence	[Glaucochroite] Marincea et al. (2014, September)
Cluj County Iara ⓘ Cacova Ierii	[Forsterite] Marincea (2000)
Mihai Viteazu ⓘ Cornești melaphyre hill	Bielz (1889)
Moldovenești ⓘ Zeolite occurrence	Bielz (1889)
Galați County ⓘ Galați smelter	[Fayalite] Hirtopanu (2006)
Harghita County ⓘ Ditrău Complex	[Forsterite] Pál Molnár (2000)
ⓘ Mezö-Madaras meteorite (Fekete; Madaras; Maros; Mesö-Madarasz; Mezoe-Madaras; Weiler [NHM Cat.])	[Fayalite] Binns (1968) +1 other reference
Hunedoara County Brad ⓘ Potingani zeolite occurrence	Doelter (1874)
Vaţa de Jos Cerboia Valley ⓘ Cornet Hill	[Monticellite] Marincea +3 other references
ⓘ Upper Cerboaia Valley	[Monticellite] Pascal et al. (2001)
Maramureș County Groșii Țibleșului ⓘ Arcer adit	[Forsterite] Szakáll (2002)
Târgu Lăpuș ⓘ Răzoare	[Fayalite] Udubasa et al. (1996) +5 other references
Sibiu County Lotru-Cibin Mountains ⓘ Contu-Negovanu Pegmatite Field	Călin et al. (2025)
Suceava County Iacobeni ⓘ Arșița mine	[Tephroite] minerals-of-the-carpathians.eu (2008)
Tolovanu ⓘ Tolovanu (Tolovan) Mn deposit	[Tephroite] Hîrtopanu (1997) +1 other reference
ⓘ Şaru Dornei	[Tephroite] minerals-of-the-carpathians.eu (2008)

Russia
Aldan Shield Chara and Tokko Rivers Confluence Murunskii Massif Kedroviy stock ⓘ Dianite outcrop	[Forsterite] Dumańska-Słowik et al. (2022)
Amur Oblast Tyndinsky district ⓘ Ildeus intrusion	Berdnikov et al. (2022) +3 other references
Arkhangelsk Oblast Franz Josef Land Alexandra Land Island ⓘ Dolerites	Sklyarov et al. (2016)
Zimny Bereg District Zimny Bereg kimberlite field Verkhotina occurrence ⓘ Grib pipe	Kargin et al. (2019) +1 other reference
Astrakhan Oblast Kharabalinsky District ⓘ Kharabali meteorite	[Forsterite] museum-21.ru (n.d.)
Bashkortostan ⓘ Alasiya-II Au deposit	Rakhimov et al. (2023)
Baymaksky District ⓘ Severnyi Buskun quarry	Rakhimov (2024)
Beloretsk district ⓘ Bolshoi Shatak ridge	Kovalev et al. (2006)
ⓘ Bikkulovskoe deposit	[Tephroite] Brusnitsyn et al. (2009)
Burzyansky District Kraka ophiolite ⓘ 33 prospect	[Forsterite] Garuti et al. (2021)
ⓘ Isheyevo meteorite	[Forsterite] Krot et al. (2008)
Sibay ⓘ Yuzhno-Faizulinskoe Mn deposit (South Faizuly deposit; South Faizulino deposit)	[Tephroite] Brusnitsyn (2006)
Uchalinsky District ⓘ Kyzyl-Tash manganese deposit (Kyzil-Tash deposit)	[Tephroite] Pavel.M. Kartashov (n.d.)
ⓘ Mindyak massif	[Monticellite] Gottman et al. (2018)
Buryatia Baunt District Vitim Plateau ⓘ Aunik River	Airiyants et al. (2020)
ⓘ Kavokta deposit	[Forsterite] Kislov (2024)
Okinsky District ⓘ Kharanursky ultramafite massif	Karimov et al. (2024)
ⓘ Ulan-Sar’dag Ophiolite	[Forsterite] Kiseleva +3 other references
ⓘ Kitoy River placers	[Forsterite] Airiyants et al. (2021)
ⓘ Yehe-Shigna ophiolite massif	[Forsterite] Zhmodik et al. (2022)
Severo-Baykalsky District Dovyren Highlands ⓘ Yoko-Dovyrensky Massif	[Forsterite] Konnikov et al. (2000) +1 other reference
ⓘ Belyi stream	[Forsterite] Kislov +1 other reference
ⓘ Bol’shoy (Big) stream	[Forsterite] Spiridonov et al. (2018)
ⓘ Main Reef	Orsoev (2019)
ⓘ Snezhniy prospect	[Monticellite] Kislov +2 other references
Zakamensky District ⓘ Naryn-Gol Creek sapphire placer deposit	[Forsterite] Kislov et al. (2022)
Chechnya Mekensk ⓘ Groznaya meteorite (Grosnaja meteorite)	[Fayalite]
Chelyabinsk Oblast Chebarkulsky District ⓘ Zmeinogorskoe Mn deposit	[Tephroite] Chukanov et al. (2021)
ⓘ Chelyabinsk coal basin	[Fayalite] Cesnokov et al. (1998)
ⓘ Chelyabinsk meteorite (Chebarkul meteorite)	[Fayalite] Sharygin et al. (2013)
ⓘ Gumbeyka meteorite	[Forsterite] Dugushkina et al. (2023)
ⓘ Kopeysk	[Calcio-olivine] Cesnokov et al. (1998)
Coal mine No. 44 ⓘ Mine dump	[Calcio-olivine] Pekov (1998)
ⓘ Coal mine No. 45	[Fayalite] Chesnokov et al. (1989) +2 other references
Korkinsky District ⓘ Korkino	[Calcio-olivine] Cesnokov et al. (1998)
Kusinsky District Magnitka ⓘ Zelentsov mine	[Forsterite] Stepanov et al. (2024)
Miass ⓘ Pit No. 97	[Forsterite] Popov et al. (2001) +2 other references
ⓘ Miass River	[Forsterite] Barkov et al. (2018)
ⓘ Mount Karandash	[Fayalite] Victor Grigorievich Korinevsky et al. (16)
Plastovsky District Plast ⓘ Kuchinskiy quarry	[Forsterite] Kissin et al. (2020)
Verkhny Ufaley Ufaley District (Ufalei District) ⓘ Itkul' Lake	[Forsterite] ...
ⓘ Ufalei Ni deposit	[Forsterite] Talovina et al. (2003)
Vishnevye Mountains ⓘ Buldym Lake	[Forsterite] Nedosekova (2007)
Zlatoust Nazyamskie Mountains ⓘ Nikolae-Maximilianovskaya Kop' (Nikolaye-Maximilianovsk Mine; Nikolaje-Maximilianovsk Mine)	[Forsterite] Dana 6:451
Chukotka Autonomous Okrug Anadyrsky District Iomrautvaam massif ⓘ Khatyrka meteorite	[Forsterite] Bindi et al. (2011) +1 other reference
Irkutsk Oblast ⓘ Beloziminskoe	[Forsterite] Ashchepkov +8 other references
ⓘ Unnamed carbonatite dike	[Monticellite] Ashchepkov +8 other references
ⓘ Unnamed ultramafic dike	[Forsterite] Ashchepkov +8 other references
ⓘ Bol’shaya Tagna massif	[Forsterite] 11 (4) +1 other reference
ⓘ Ingashi field	Kostrovitsky et al. (2021)
Narin-Kunta ⓘ Birkhin gabbro massif (Ozernovskii)	[Monticellite] Armbruster et al. (2011) +1 other reference
Nizhneilimsky District Zheleznogorsk-Ilimsky ⓘ Korshunovskoye iron deposit	[Forsterite] Mazurov et al. (2007)
ⓘ Nizhnesayanskii carbonatite	[Forsterite] Kogarko et al. (1995)
Uda–Biryusa district ⓘ Tartai Massif	[Forsterite] Podlipsky et al. (2015)
Vitim Plateau Biraya and Bya Rivers confluence area (Chara Basin) Biraya Fe-REE ore occurrence ⓘ Verkhnyaya Biraya	[Forsterite] Pavel M. Kartashov analytical data (2011)
ⓘ Zhelos intrusion	Mekhonoshin et al. (2008) +1 other reference
Jewish Autonomous Oblast ⓘ Kaylan Fe-Mn deposit	Berdnikov et al. (2021) +1 other reference
ⓘ Kostenga Fe-Mn deposit	Berdnikov et al. (2023)
ⓘ Poperechny Fe-Mn deposit	[Forsterite] Nevstruev et al. (2019)
ⓘ Sutara placers	[Forsterite] Buravleva et al. (2016)
Kabardino-Balkaria Chegemsky District Upper Chegem volcanic caldera (Verkhnechegemskaya caldera) Lakargi Mountain ⓘ Xenolith no. 3	[Calcio-olivine] Zadov et al. (2008) +2 other references
Kamchatka Krai ⓘ Karaginsky Island	[Forsterite] Skolotnev et al. (2018, March)
Koryak Okrug Karaginsky District ⓘ Evevpenta ore occurrence	Anastasiya SERGEEVA (2023)
Olyutorsky district Korf ⓘ Gal'moenan ultrabasic massif	[Forsterite] Batanova et al. (1991) +6 other references
ⓘ Ledyanoy Creek placer	[Forsterite] Vlasov et al. (2002) +1 other reference
ⓘ Matysken complex	Cabri et al. (2022)
ⓘ Prizhimny Creek	Kutyrev et al. (2018)
Milkovsky District Tolbachik Volcanic field Great Fissure eruption (Main Fracture) Northern Breakthrough (North Breach) Second scoria cone ⓘ Arsenatnaya fumarole	[Forsterite] Pekov et al. (2023) +4 other references
ⓘ Mountain 1004	[Forsterite] Zelenski et al. (2018)
Plosky Tolbachik Volcano ⓘ 2012-2013 Fissure Tolbachik Eruption site	[Monticellite] Sharygin et al. (2018)
ⓘ Tumrok Range volcanic province	[Forsterite] Chayka et al. (2023)
ⓘ Mount Poputnaya	Sandimirova et al. (2016)
Sobolevsky District ⓘ Mount Filipp	[Forsterite] Sidorov et al. (2004)
Ust-Bolsheretsky District Dukuk Complex (Dukuk Massif) ⓘ Annabergitovaya Schel	Novakov et al. (2021)
ⓘ Kvinum-1 occurrence	Tararin et al. (2007)
ⓘ Kvinum-2 occurrence	Tararin et al. (2007)
ⓘ Il'inskaya Sopka volcano	[Forsterite] Pavel.M. Kartashov data.
Ust-Kamchatsky District Klyuchevsk Stratovolcano ⓘ Predskazannyi Vent	[Forsterite] Anan’ev et al. (2011)
ⓘ Olkhovaya–1 River placer	[Forsterite] Sandimirova et al. (2014)
Yelizovsky District ⓘ Avachinsky volcano (Avacha volcano; Avachinskaya Sopka)	[Forsterite] Turner et al. (1996)
ⓘ Bakening volcano	Kepezhinskas et al. (2024)
ⓘ Malyi Semyachik Volcano	[Forsterite] Anan’ev et al. (2011)
Kemerovo Oblast Tashtagolsky District Synzas River ⓘ Patyn Mt. Massif	[Monticellite] doi.org (n.d.) +1 other reference
Khabarovsk Krai Ayano-Maysky district ⓘ Konder alkaline-ultrabasic massif	[Forsterite] ... +1 other reference
Pravo-Sooliysk gold-bearing ore-placer cluster ⓘ Bolotisty deposit	Lavrik et al. (2020)
Taikan Ridge Ir-Nimi manganese deposit ⓘ Dzhavodi area	[Tephroite] V.V. Kalinin data
Khakassia (Republic of Khakassia) ⓘ Julia skarn deposit	Soloviev et al. (2022)
Komi Republic ⓘ Parnok Fe-Mn deposit (Parnokskoye deposit)	[Tephroite] Brusnitsyn +1 other reference
Timan Range ⓘ Chetlasskiy Kamen'	Nedosekova et al. (2021)
ⓘ Borehole #55	И.И. et al. (2023)
ⓘ Kosyu occurrence	Nedosekova et al. (2021)
Krasnoyarsk Krai Boguchansky District Chadobets alkaline complex ⓘ Terina Complex	[Forsterite] Prokopyev +4 other references
Evenkiysky District ⓘ Kuzmovka complex	[Glaucochroite] Sokol et al. (2019) +1 other reference
Nizhnyaya Tunguska River Basin ⓘ Anakit Creek	[Monticellite] Reverdatto et al. (1979)
ⓘ Kingash	[Fayalite] Radomskaya et al. (2017)
Kuragin District ⓘ Lysan alkaline–ultramafic complex	Kolotilina et al. (2024)
Lysanskiy dunite-peridotite-gabbro complex ⓘ Sisim Placer Zone	Barkov et al. (2023)
ⓘ River Ko placer deposit	[Forsterite] Barkov et al. (2021)
Maimecha and Kotui Rivers Basin ⓘ Gulinskii massif (Guli)	[Forsterite] Pavel.M. Kartashov (n.d.) +1 other reference
ⓘ Southern carbonatite	[Monticellite] Kogarko et al. (1991)
ⓘ Kugda massif	[Forsterite] Henderson et al. (1999)
ⓘ Maimechinskaya intrusion	webmineral.ru (2020)
ⓘ Odikhincha massif	[Forsterite] Pavel.M. Kartashov (n.d.)
Novosyolovsky District ⓘ Krasnoyarsk meteorite	[Forsterite] Gübelin et al. (1976)
Sharypovsky district ⓘ Upper Petropavlovka massif	[Monticellite] Vrublevskii (2015)
Taymyrskiy Autonomous Okrug Taimyr Peninsula Khatanga Malaya Romanikha River ⓘ Khungtukun Massif	[Fayalite] Frank K. Mazdab collection (see https://www.rockptx.com/fkm-226-to-fkm-250/#FKM-226 for normalized analyses)
ⓘ Kunar placer deposit	[Forsterite] Malitch et al. (2022)
ⓘ Norilsk-Talnakh Mining Region	Krivolutskaya et al. (2022) +1 other reference
Noril'sk Cu-Ni deposit Noril'sk-1 Cu-Ni deposit Medvezhyi Ruchei Mine ⓘ Noril'sk I intrusive	[Forsterite] Shevko et al. (2019, September)
ⓘ Zapolyarnyi Mine (Zapolyarni Mine)	[Forsterite] Bravo et al. (2024)
ⓘ Pyasino–Vologochan Intrusion	Sluzhenikin et al. (2015)
Snezhnogorsk ⓘ Chernogorsky massif	[Fayalite] Krivolutskaya et al. (2021)
Talnakh Cu-Ni Deposit ⓘ Komsomol'skii Mine	[Forsterite] Pekov (1998)
ⓘ Oktyabrsky Mine	Barkov et al. (2025)
ⓘ Southern-2 orebody	Kalugin et al. (2021)
ⓘ Unga placer deposit	[Forsterite] Malitch et al. (2022)
Taymyrsky Dolgano-Nenetsky District ⓘ Kresty Volcano–Plutonic Complex	[Fayalite] Sazonov et al. (2024)
Kureika river ⓘ Dzheltul'skii massif (Dzhaltul)	Vereshchagin et al. (2025)
Western Sayan range ⓘ Ergaksky massif	[Forsterite] Чернышов et al. (2020)
ⓘ Idgimsky gabbro- peridotite-pyroxenite complex	Cherkasova et al. (2014, August)
ⓘ Kalninsky massif	[Forsterite] Чернышов et al. (2020)
ⓘ Kizir-Burluksky massif	[Forsterite] Чернышов et al. (2020)
Yermakovsky District ⓘ River Rudnaya	[Forsterite] Barkov et al. (2018)
Kurgan Oblast Almenevsky District Zaural'skij state farm Ozernoe ⓘ Ozernoe meteorite (Ozernoye meteorite)	[Forsterite] Erokhin et al. (2016)
ⓘ Kargapole meteorite	[Fayalite] Erokhin et al. (2017, December)
Vargashinsky District ⓘ Pesyanoe meteorite	[Forsterite] Watters et al. (1979) +1 other reference
Lake Baikal area ⓘ Ol’khon ophiolite	[Forsterite] Sklyarov +5 other references
ⓘ Shirokaya Valley	Sklyarov et al. (2023)
Slyudyanka ⓘ Slyudyanskoe lazurite deposit	[Forsterite] Aleksandrov et al. (2006)
ⓘ White Cutting	[Forsterite] Grushinin V.K.
ⓘ Tazheranskii Massif	[Forsterite] Sklyarov +5 other references
Lipetsk Oblast Stanovlyanskiy Rayon ⓘ Ozerki meteorite	Goryunov et al. (2023)
Magadan Oblast Omsukchansky District Ducat ore field ⓘ Lunnyi Mine (Lunnoye)	[Fayalite] Sergeevna (2020)
Srednekansky District ⓘ Seymchan meteorite	[Forsterite] Pavel.M. Kartashov (n.d.) +3 other references
Murmansk Oblast ⓘ Afrikanda complex	[Forsterite] ... +1 other reference
ⓘ Fedorovo-Pansky massif (Pana layered complex)	Serov (2021)
ⓘ Eastern Pana block	Pripachkin et al. (2023)
ⓘ Western Pana block	Groshev et al. (2019)
ⓘ Gremyakha-Vyrmes Massif	[Forsterite] David Zakharov specimen
Kandalakshsky District ⓘ Kandalaksha dykes	Nosova et al. (2021)
ⓘ Kovdozero complex	Barkov et al. (2025)
ⓘ Khibiny Massif	[Glaucochroite] ...
ⓘ Eveslogchorr Mt	[Fayalite] Yakovenchuk et al. (2008)
Koashva Mt ⓘ Koashva Open Pit	[Forsterite] Ivanyuk et al. (2007)
Kukisvumchorr Mt East slope ⓘ Tuliok River head	[Fayalite] European Journal of Mineralogy 19 (2007)
ⓘ Marchenko Peak	[Fayalite] Menshikov et al. (2015)
ⓘ Namuaiv Mountain	[Forsterite] Yakovenchuk et al. (2008)
ⓘ Putelichorr Mt	[Forsterite] Arzamastsev et al. (1990) +2 other references
ⓘ Yudychvumchorr Mountain	[Fayalite] Konopleva et al. (2008) +1 other reference
ⓘ Yum'echorr Mt (Yumjechorr)	[Fayalite] Konopleva et al. (2008) +1 other reference
Kola Peninsula ⓘ Salmagorsky complex	[Monticellite] A. N. Korobeinikov et al. (1998)
Kolsky District ⓘ Annama meteorite	[Forsterite] - (2010)
ⓘ Kemer meteorite	- (2010) +1 other reference
ⓘ Seblyavr Massif	[Forsterite] Bulakh et al. (1998) +1 other reference
ⓘ Tepsi ultrabasic body
Kovdorsky District ⓘ Kovdor Massif	[Forsterite] Khomyakov et al. (1982) +9 other references
ⓘ Kovdor Phlogopite mine	[Forsterite] Krasnova (2001) +1 other reference
ⓘ Kovdor Zheleznyi Mine	[Forsterite] [World of Stones 95:5-6 +3 other references
ⓘ Lovozero Massif	[Fayalite] ...
Lovozersky District ⓘ Engporr Mountain	[Forsterite] Ivanyuk et al. (2012)
ⓘ Kontozero carbonatite	[Monticellite] Fomina et al. (2020)
Monche tundra intrusion ⓘ Nud II mine
Monchegorsk NKT Massif ⓘ Dunite Block	Pripachkin et al. (2024)
ⓘ Nyud-2 deposit	Chashchin et al. (2021)
ⓘ Pentlandite Gorge	Pripachkin et al. (2024)
Sopcha Massif Monchegorsk Cu-Ni Deposit Sopcha Mt ⓘ Horizon 330 deposit (Sopcha Lake chromite deposit)	Chashchin et al. (2021)
ⓘ Sopcheozerskoe deposit (Sopcheozero)	Mokrushin et al. (2021)
ⓘ Vuruchuaivench prospect	Grokhovskaya et al. (2000)
ⓘ Mount Generalskaya intrusion	[Forsterite] Smol’kin et al. (2023)
Northern Karelia ⓘ Vuoriyarvi alkaline-ultrabasic massif	[Forsterite] ...
Pechengsky District Pechenga Ni-Cu ore field Eastern ore camp ⓘ Pilgujärvi deposit	Liang et al. (2025)
ⓘ Salmagorskii	[Forsterite] A. N. Korobeinikov et al. (1998)
Serpentinite Belt ⓘ Chapesvara-I intrusion	[Forsterite] Barkov +3 other references
ⓘ Chapesvara-II intrusion	[Forsterite] Barkov +3 other references
ⓘ Pados-Tundra Complex	[Forsterite] Barkov et al. (2017)
Tersky District ⓘ Ermakovskaya-7 kimberlite body	Larionova et al. (2016)
ⓘ Kolvitsa Fe-Ti-V deposit	Serov et al. (2024)
Turii Cape ⓘ Turii alkaline massif (Turiy massif)	[Forsterite] ... +2 other references
Nenets Autonomous Okrug Yugorskii Peninsula Pai-Khoi Range (Paikhoi; Pay Khoy) ⓘ Nadeiyakha occurrence	[Tephroite] Brusnitsyn et al. (2019)
ⓘ Savabeisky occurrence	Shaybekov et al. (2021)
ⓘ Silovayakhinskoye occurrence	[Tephroite] Старикова (2011)
Novosibirsk Oblast Severny District ⓘ Ichkala meteorite (Itchkala meteorite; Itschkala meteorite)	[Forsterite] Mason (1963) +1 other reference
Orenburg Oblast Alexandrovsky District ⓘ Sabantuy placer	Rakhimov et al. (2022)
ⓘ Sukhoy Izyak Paleoplacer	Rakhimov et al. (2022)
Gaysky District ⓘ Ishkinino Co-Cu deposit	Melekestseva et al. (2013)
Severny District ⓘ Boriskino Meteorite	[Forsterite] New York +4 other references
Perm Krai Krasnovishersky District ⓘ Severny Kolchim meteorite	[Forsterite] Erokhin et al. (2018)
Primorsky Krai Khasansky District ⓘ Kedrovaya Pad Nature Reserve	[Tephroite] Timofeeva et al. (2014)
ⓘ Ol’ga ore district	[Tephroite] Kazachenko et al. (2006, July)
Olginsky District ⓘ Taukha terrane	[Fayalite] Kazachenko et al. (2013)
Spassky District ⓘ Sungach meteorite	[Forsterite] Mason (1963) +1 other reference
Republic of Karelia Kostomuksha City District Kostomuksha Fe deposit ⓘ Lamproite	Gorkovetz et al. (2012)
Loukhsky District Oulanka plutonic complex Olanga River (Oulanka River) ⓘ Lukkulaisvaara ultrabasic Massif (Lukkulaisvaara pluton; Lukkulaisvaara layered intrusion)	Barkov et al. (1993)
ⓘ Tiksheozero massif (Tkishozerskii massif; Tiksheozersky)	Bogina et al. (2023)
ⓘ Travyanaya Guba deposit	Singh et al. (2009)
Pitkyarantsky District Kitelya ⓘ Kitelskoe Sn-Zn deposit	[Fayalite] V.A. Gorelov (1997)
Pitkyaranta mining district Salmi ⓘ Basalt outcrops	[Forsterite] Svetova et al. (2022)
Prionezhsky District Zaonezhskoe kimberlite field ⓘ Kimozero kimberlite	[Monticellite] Putintseva et al. (2017)
Suojärvi District ⓘ Kuolisma gabbrodolerite	[Fayalite] Коневин et al. (2020)
ⓘ Sakha	[Fayalite] [World of Stones 12:49]
Aldan ⓘ Gon phlogopite deposit	[Forsterite] webmineral.ru (2020)
ⓘ Inagli Massif	Ponomarchuk et al. (2019)
ⓘ Inagli chrome diopside deposit	[Forsterite] Pavel.M. Kartashov (n.d.) +1 other reference
ⓘ Ryabinoviy pipe	[Forsterite] Chayka +9 other references
Ryabinovskoe Cu-Au deposit ⓘ Muscovitovyi area	[Forsterite] Pavel M. Kartashov analytical data (2012)
ⓘ Tayezhnoe Fe-B skarn (Tayozhnoye)	[Forsterite] Pavel.M. Kartashov (n.d.) +1 other reference
ⓘ Unnamed placers	[Tephroite] A.A. Kim (2001)
Aldansky District ⓘ Seligdar deposit	[Forsterite] Pavel.M. Kartashov (n.d.)
ⓘ Arbarastakh complex	[Forsterite] Doroshkevich et al. (2022)
ⓘ Bolshaya Yukhta stream	[Tephroite] Kim et al. (1989) +1 other reference
ⓘ Gornoozerskii carbonatite complex (Gornoe Ozero)	[Forsterite] Nokleberg +1 other reference
ⓘ Kildyam volcano complex	[Fayalite] Kostin (2020) +1 other reference
ⓘ Malaya Yukhta stream	[Tephroite] Kim et al. (1989) +1 other reference
Mirninsky District Alakit-Markha ⓘ Komsomolsky open-pit mine (Komsomol'skaya pipe)	[Forsterite] Sobolev et al. (2003)
Daldyn ⓘ Dalnaya pipe	[Forsterite] Bulanova et al. (2000)
ⓘ Udachnaya open-pit mine (Udachnaya-Vostochnaya pipe; Udachnaya pipe)	[Fayalite] Mikhailenko +5 other references
ⓘ Udachnaya-East Pipe	[Monticellite] Golovin (2025)
ⓘ Zarnitsa pipe	[Forsterite] Bulanova et al. (2000)
Mirny ⓘ Mirny Mine	[Forsterite] Evseev (1973) +1 other reference
Vilyui River Basin Vilyui Reservoir ⓘ Chona river	[Monticellite] Novgorodova M.I. (1996)
Northern Yakutia Olenyok (Olenek) river basin West Ukukit kimberlite field ⓘ "Leningrad" kimberlite pipe	[Forsterite] Ashchepkov et al. (2021)
Olenyoksky District Kuoikskoe field ⓘ Dianga pipe	[Forsterite] Tychkov +4 other references
ⓘ Obnazhennaya pipe	Ugapeva et al. (2023) +1 other reference
ⓘ Olivinovaya pipe	[Forsterite] Tychkov +4 other references
ⓘ Velikan dyke	Kostrovitsky et al. (2023)
Oymyakonsky District ⓘ Elga meteorite	[Forsterite] Sharygin (2020)
Polar Yakutia Dogdo River Basin Tas-Khayakhtakh Range ⓘ Titovskoe B deposit	[Forsterite] Pekov (1998) +1 other reference
Izvestkovyi Stream ⓘ Snezhnoe B ore occurrence	[Forsterite] Galuskina et al. (2008)
ⓘ Tomtor Massif	[Forsterite] Pavel.M. Kartashov (n.d.)
ⓘ To-2 pipe	Okrugin et al. (2021)
Selennyakh range Tommot river ⓘ Somnitelnyi Massif	[Fayalite] Trunilina et al. (2022)
ⓘ Tommotskii Massif	Trunilina et al. (2022)
ⓘ Taezka stream	[Tephroite] Kim et al. (1989) +1 other reference
ⓘ Upper Muna kimberlite field (Verkhne-Munskoe; Verkhnemunsky)	[Monticellite] Yakovlev et al. (2008, October)
ⓘ Komsomolskaya-Magnitnaya pipe	[Monticellite] Sharygin et al. (2021, October)
ⓘ Zapolyarny open-pit mine (Zapolyarnaya pipe)	Potapov et al. (2022)
Verkhoyansk District Yana River Basin Dogdo river ⓘ Kebirnin'ya creek (Nalednoye)	[Forsterite] Schreyer et al. (2004)
Verkhoyansk Fold Belt Verkhoyansk Silver Province ⓘ Prognoz Sn-Ag deposit	[Fayalite] Gamyanin et al. (1998)
Sakhalin Oblast Kuril Islands (Kurile Islands) Kurilsky District Iturup Island ⓘ Kudriavy volcano	Ganino et al. (2019)
ⓘ Simushir Island	[Forsterite] - (n.d.)
Severo-Kurilsky District Atlasov Island Alaid volcano ⓘ Taketomi flank eruption	[Forsterite] Zhitova et al. (2025)
Saratov Oblast ⓘ Saratov meteorite	[Forsterite] Semenenko et al. (1992) +4 other references
Sverdlovsk Oblast Asbest ⓘ Bazhenovskoye deposit	Kislov et al. (2021)
Kachkanar ⓘ Kachkanar Complex	Stepanov et al. (2023)
Karpinsk Urban Okrug ⓘ Serebryansky Kamen massif	Mikhailov et al. (2021)
Nizhnii Tagil ⓘ Nizhnetagilskii massif (Nizhne-Tagilskii)	[Forsterite] Anikina et al. (2014)
Pyshminsky District ⓘ Kluchevskoy ophiolite complex	[Forsterite] Zaccarini et al. (2008)
Sysertsky District ⓘ Borodulinskoe deposit	[Tephroite] Brusnitsyn (2000)
Dvurechensk ⓘ Klyuchevskii Zavod slag locality	[Monticellite] Victor V. Sharygin analytical data
Sedel'nikovo ⓘ Malosedel'nikovskoe deposit	[Tephroite] Brusnitsyn A.I. (2000)
Yekaterinburg Kurganovo ⓘ Kurganovskoe deposit	[Tephroite] Brusnitsyn A.I. (2000)
ⓘ Uktus complex	[Forsterite] Garuti et al. (2003)
ⓘ Syum-Keu Ophiolite Massif	Shabutdinov et al. (2024)
Tatarstan Muslyumovsky District ⓘ Kainsaz meteorite (Kaïnsas meteorite [NHM catalogue])	[Forsterite] David A. Kring (1987)
Tuva ⓘ Belaya Zima REE-Nb deposit	[Forsterite] Andreeva et al. (2007) +1 other reference
Tyumen Oblast ⓘ Sob	[Tephroite] Brusnitsyn et al. (2017)
Ural Mountains Polar Urals ⓘ Dzelyatyshor massif	Cherkasova et al. (2014, August)
Volgograd Oblast Kletsky District ⓘ Lipovsky meteorite (Lipovsky Khutor meteorite)	[Forsterite] Buseck et al. (1969) +1 other reference
Yamalo-Nenets Autonomous Okrug Labytnangi ⓘ Ozernoe Occurrence	[Fayalite] Murzin et al. (2022)
Priuralsky District ⓘ Kharcheruz massif	Yurichev (2021)
ⓘ Rai-Iz Ophiolite Massif	[Forsterite] Shmelev V.R. et al. (2014)
Shuryshkarskiy District Voikar-Syninskiy ultrabasite complex ⓘ Malaya Kharamatalou river (left bank)	[Forsterite] Pekov et al. (2024)
Zabaykalsky Krai Gazimuro-Zavodsky District ⓘ Kultuma Deposit	Svetlitskaya et al. (2022)
Lugokan ore cluster ⓘ Lugokanskoe deposit	Redin et al. (2020)

Saint Helena， Ascension and Tristan da Cunha
ⓘ Ascension Island	[Fayalite] Bell +41 other references
ⓘ 5 mile post	[Fayalite] C. Harris et al. (1982)
ⓘ Gough Island	[Fayalite] Le Maitre (1959) +5 other references
ⓘ Tristan da Cunha Archipelago	[Forsterite] LE ROEX et al. (1990) +1 other reference
ⓘ Inaccessible Island	[Fayalite] Baker et al. (1964) +2 other references

Saint Lucia
Choc ⓘ Rhyolite dykes	[Fayalite] M. Le Guen de Kerneizon et al. +1 other reference
Grande Rivière Village Morne Serpent hill ⓘ Rhyolite flow	[Fayalite] M. Le Guen de Kerneizon et al.

Saudi Arabia
Eastern Province Rub' al-Khali ⓘ Suwahib (Buwah) meteorite	[Forsterite] Grady et al. (2015)
Ha'il Region ⓘ Silsilah Deposit	[Fayalite] du Bray +2 other references
Mecca Region ⓘ Hibashi Cave	Forti et al. (2004)
Medina Region ⓘ Al ‘Ays ophiolite complex	Ahmed et al. (2015)
ⓘ Harrats Khaybar	[Fayalite] Baker et al. (1973) +1 other reference
ⓘ Khamal Layered Mafic Intrusion	[Forsterite] Abuamarah et al. (2023)

Serbia
Central Serbia Raška District Raška Kopaonik ⓘ Korlace deposit	[Forsterite] Milojkovic (1977)

Seychelles
ⓘ Silhouette Island	[Fayalite] Baker (1963) +1 other reference

Sierra Leone
ⓘ Northern Province	[Forsterite] Rollinson (1999)
Western Area ⓘ Freetown layered complex	[Forsterite] Bowles (2000)

Slovakia
Banská Bystrica Region ⓘ Banská Štiavnica District	[Monticellite] Ďuďa R. et al. (1993)
ⓘ Banská Štiavnica	[Forsterite] Ozdín et al. (2015)
ⓘ Kalvária hill	[Forsterite] Esmark (1798) +1 other reference
Vysoká ⓘ Zlatno	[Forsterite] Koděra et al. (2009)
Lučenec District Čamovce ⓘ Unnamed stone quarry	[[1]]Reato
Pinciná ⓘ Pinciná maar	[Forsterite] M. Huraiova et al.
Podrečany ⓘ Basalt quarry	[Forsterite] Koděra (1986)
Rimavská Sobota District Gemerský Jablonec ⓘ Gemerský Jablonec quarry	[Forsterite] Daniel Ozdín collection
Hajnáčka Hajnáčka sapphire occurrence ⓘ Gortva	[Forsterite] Uher P.
Konrádovce ⓘ Konrádovce quarry	[Forsterite] Pauliš
Žarnovica District Hodruša-Hámre Hodruša-Hámre mines Kopanice ⓘ U vápna-Železná hora	[Forsterite] Kúšik R. et al. (in Slovak with French abstract)
ⓘ Včelín	[Forsterite] Zábranský F. et al. (in Slovak with English Resumé)
Nová Baňa ⓘ Nová Baňa deposit	[Forsterite] Koděra (1986)
Žiar nad Hronom District Vyhne ⓘ Klokoč	[Forsterite] Koděra (1986)
Zvolen District ⓘ Ostrá Lúka	[Forsterite] Spišiak et al. (2022) +1 other reference
Košice Region Gelnica District Smolník ⓘ Hekerová manganese deposit	[Fayalite] Myšľan et al. (2025)
Košice-okolie District Jasov ⓘ Serpentinite outcrops	[Forsterite] Radvanec et al. (2016)
Rudník ⓘ Rudník serpentinite body	Grecula (1995)
Košice Košice I ⓘ Košice meteorite	[Forsterite] Ozdín et al. (2010) +1 other reference
Rožňava District Betliar ⓘ Július manganese occurrence	[Tephroite] Myšľan et al. (2024)
Čučma ⓘ Čierna baňa	[Fayalite] Koděra (1986)
Dobšiná ⓘ Dobšiná mining district	Juraj Majzlan et al. (2021)
ⓘ Danková serpentinite body	[Fayalite] Háber et al. (Dankova, SGR Mnts)
ⓘ Dobšiná quarry	Štubňa et al. (2019)
ⓘ Teliatko serpentinite body	[Fayalite] Pauliš et al. (2002)
Ochtiná ⓘ Ochtiná-Rochovce Mo-W deposit	[Forsterite] Koděra et al. (2025)

Solomon Islands
Central Province ⓘ Savo Island	Smith et al. (2009)
Malaita Province Malaita Island ⓘ Kimberlite locality	[Forsterite] Mineralogical Magazine
ⓘ Upper Auluta River	[Forsterite] Allen et al. (1965)
Western Province New Georgia Island ⓘ Tirua Hill	D. A. Abraham et al. (1984)

South Africa
Bushveld Complex ⓘ Rustenburg Layered Suite	Smith et al. (2021)
Eastern Cape Alfred Nzo District Municipality Umzimvubu Local Municipality Insizwa ⓘ Waterfall gorge	[Forsterite] Lightfoot et al. (1984)
Free State Fezile Dabi District Municipality ⓘ Stukpan Complex	Verwoerd W et al. (1993)
Xhariep District Municipality Letsemeng Local Municipality Koffiefontein ⓘ Koffiefontein Mine	Meyer (2021)
Gauteng City of Tshwane Metropolitan Municipality Cullinan ⓘ Cullinan Mine	[Forsterite] D. Canil et al. (1994) +1 other reference
ⓘ Mamelodi Quarry	Shand
ⓘ Vergenoeg Mine	[Fayalite] Company web site +2 other references
West Rand District Municipality Mogale City Local Municipality Muldersdrift ⓘ Muldersdrif ultramafic complex	Anhaeusser et al. (1978)
KwaZulu-Natal Ugu District Municipality ⓘ Marble Delta	[Forsterite] Cairncross et al. (1995)
uMzinyathi District Municipality ⓘ St. James VMS Deposit	Netshidzivhe et al. (2025)
Limpopo Mopani District Municipality Ba-Phalaborwa Local Municipality Phalaborwa Palabora Mine ⓘ Loolekop pipe	Du Plessis (2019)
Sekhukhune District Municipality Fetakgomo Tubatse Local Municipality ⓘ Booysendal North Mine	[Forsterite] McCall (2016)
ⓘ Driekop Mine	[Forsterite] South African Journal of Geology
ⓘ Helena Chrome Mine	Kottke-Levin (2011)
ⓘ Hendriksplaats Farm	[Monticellite] Cairncross et al. (1995)
ⓘ Mooihoek Farm 255 KT	[Forsterite] South African Journal of Geology
Steelpoort ⓘ Onverwacht Mine	[Forsterite] South African Journal of Geology
ⓘ Twyfelaar Mine	[Forsterite] South African Journal of Geology
Makhuduthamaga Local Municipality ⓘ Magnet Heights carbonatite	Strauss C. A. et al. (1950)
Waterberg District Municipality Bela-Bela Local Municipality Bela-Bela ⓘ Zwartkloof defunct Fluorite Mine	[Fayalite] Mineral Deposits of Southern Africa
Mogalakwena Local Municipality Mokopane ⓘ Akanani prospects	[Forsterite] Van der Merwe (2011)
Mogalakwena Mine ⓘ Sandsloot Mine	[Forsterite] Armitage (2011)
ⓘ Zwartfontein Pit	[Forsterite] Li et al. (2004)
ⓘ Anglo American	Canham et al. (2025)
Turfspruit farm ⓘ Flatreef deposit	[Monticellite] Grobler et al. (2019)
ⓘ Tweefontein Farm	[Fayalite] Buchanan et al. (1981)
Thabazimbi Local Municipality Thabazimbi ⓘ Northam Platinum mine	Roberts +1 other reference
ⓘ Zondereinde Mine	[Forsterite] McCall (2016)
Mpumalanga Ehlanzeni District Municipality Mbombela Local Municipality Barberton ⓘ Bon Accord Ni deposit	[Liebenbergite] de Waal et al. (1973)
Gert Sibande District Municipality Chief Albert Luthuli Local Municipality Waterval Uitkomst Complex ⓘ Little Mamre	Gauert et al. (2021)
ⓘ Nkomati Mine	[Forsterite] Günther (2013)
North West Bojanala Platinum District Municipality Moses Kotane Local Municipality Pilanesberg Alkaline Ring Complex ⓘ Pilanesberg Mountain	[Fayalite] Cairncross et al. (1995)
Rustenburg Local Municipality Rustenburg ⓘ Karee Mine	Cawthorn et al. (2009)
ⓘ Union Mine	[Forsterite] Econ Geol (1986)
ⓘ Waaikraal gold deposit	[Fayalite] S.M.C. Verryn et al (1991)
Dr Ruth Segomotsi Mompati District Municipality Naledi Local Municipality Vryburg ⓘ Morokweng crater (Morokweng Impact Structure)	[Liebenbergite] Andreoli et al. (1997) +2 other references
Northern Cape Frances Baard District Municipality Dikgatlong Local Municipality Windsorton Mount Rupert Bellsbank Mines Main Fissure ⓘ DeBruyn and Martin Mine	[Forsterite] Nabil Z. Boctor and F. R. Boyd (1982)
Sol Plaatje Local Municipality Kimberley ⓘ Benfontein sills	[Monticellite] Abersteiner et al. (2019)
ⓘ De Beers Mine	[Monticellite] Field et al. (2008) +1 other reference
KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine) ⓘ Bultfontein Mine	[Monticellite] Giuliani et al. (2017)
John Taolo Gaetsewe District Municipality Joe Morolong Local Municipality ⓘ Avontuur deposit	[Tephroite] Coetzee et al. (2024)
N'Chwaning Mines ⓘ N'Chwaning II Mine	[Tephroite] Cairncross et al. (1995)
ⓘ Wessels Mine	[Glaucochroite] Pohl et al. (1991)
Namakwa District Municipality Kamiesberg Local Municipality ⓘ Zandkopsdrift carbonatite complex	Harmer et al. (2016) +1 other reference
Khâi-Ma Local Municipality Aggeneys ⓘ Broken Hill Mine	Rozendaal et al. (2017)
Pofadder ⓘ Ondermatjie pipe	[Forsterite] Wu et al. (2010)
ⓘ Okiep Copper District	Clifford et al. (2012)
Pixley ka Seme District Municipality Siyathemba Local Municipality Copperton ⓘ Prieska copper mine (Copperton deposit)	[Forsterite] Cairncross et al. (1995)
Ubuntu Local Municipality ⓘ Silvery Home lamproite	[Fayalite] Abersteiner et al. (2024)
ZF Mgcawu District Municipality Kgatelopele Local Municipality Lime Acres ⓘ Finsch mine	[Forsterite] Contributions to Mineralogy and Petrology (Historical Archives)
Western Cape Cape Winelands District Municipality Witzenberg Local Municipality Koue Bokkeveld Mountain ⓘ Koue Bokkeveld meteorite	[Fayalite] MacDougall et al. (1977) +1 other reference

South Korea
Gyeonggi Province Pocheon City ⓘ Gwanin magnetite mine	[Forsterite] Lee et al. (2022)
ⓘ Jeju Province	[Forsterite] s.j.kim. science of mineral
North Chungcheong Province Hwanggangri District ⓘ Geumseong Mo deposit	Kim et al. (2025)
North Gyeongsang Province Bonghwa County ⓘ Janggun mine	[Forsterite] Lee et al. (1998)
Ulleung County ⓘ Ulleungdo	[Fayalite] Kim +7 other references
North Jeolla Province Jinan County Mount Munpilbong ⓘ Jinan Daeryang-ri copper smelter	[Fayalite] Choi et al. (2024)

South Sudan
Eastern Equatoria Kapoeta ⓘ Kapoeta meteorite	[Forsterite] Zolensky et al. (1996)
Upper Nile Malakal ⓘ Malakal meteorite	[Forsterite] Clarke et al. (1971) +2 other references

Spain
Andalusia Almería Cóbdar ⓘ Peñón de Cóbdar quarry	Puga et al. (2025)
Cuevas del Almanzora Sierra Almagrera Villaricos ⓘ Dolores smelter slag locality	[Fayalite] Navarro et al. (2008)
ⓘ Santa Ana smelter slag locality	[Fayalite] Navarro et al. (2008)
Córdoba Obejo ⓘ Slag dumps	[Fayalite] Calabrés +2 other references
Granada Colomera ⓘ Colomera meteorite	[Forsterite] Takeda et al. (2003)
Huelva Minas de Riotinto ⓘ Rio Tinto Mines	[Tephroite] Bocamina (4)
ⓘ Sierra de Aracena	[Tephroite] Jiménez-Millán et al. (1997)
Málaga Cártama ⓘ Doña Ana quarries	[Forsterite] Alejandro Sánchez Jiménez
Estepona ⓘ Conchita Mine	[Forsterite] Romero Silva +3 other references
ⓘ Los Reales	[Forsterite] González-Jiménez et al. (2023)
ⓘ San Manuel Mine	[Forsterite] Orueta Duarte Domingo de Orueta (1917) +1 other reference
Igualeja ⓘ El Robledal Mine (Cañuelo skarn)	[Forsterite] Curras et al. (1992) +1 other reference
ⓘ La Víbora skarn	[Forsterite] González-Pérez et al. (2024)
Mijas ⓘ Encarnación Mine	[Forsterite] Colección Juan A.M. Barnestein
ⓘ Sierra de Mijas	[Forsterite] Carlos Utrera Martín collection +2 other references
Ojén ⓘ La Concepción mine	[Forsterite] Romero Silva (2003) +1 other reference
Sierra Blanca ⓘ Plains of Juanar	[Forsterite] Romero Silva (2003)
ⓘ Nevado-Filábride Complex	Puga et al. (2025)
Aragon Huesca Camporrells ⓘ Seganta	[Forsterite] B. Azambre et al. +1 other reference
Estopiñán del Castillo ⓘ Soriana Quarry	[Forsterite] B. Azambre et al. +1 other reference
Sopeira ⓘ Aulet	[Forsterite] B. Azambre et al. +1 other reference
Asturias Belmonte de Miranda ⓘ El Valle-Boinás Mine	[Forsterite] Cepedal et al. (2004) +1 other reference
Salas Carlés ⓘ Carlés Mine	[Forsterite] Arcos et al. (1996)
Basque Country Biscay Errigoiti ⓘ Ofitas de Rigoitia quarry	[Forsterite] Calvo (2018)
Valle de Trápaga (Trapagaran) ⓘ Oiola archeological site	[Forsterite] Portillo-Blanco +5 other references
Canary Islands Las Palmas Province ⓘ Fuerteventura	[Monticellite] Coello et al. (92) +10 other references
ⓘ Fuerteventura Basal Complex	[Monticellite] Casillas et al. (2011)
ⓘ Esquinzo ultra-alkaline complex	[Forsterite] Casillas et al. (2024)
Gran Canaria Las Palmas de Gran Canaria ⓘ El Sebadal-La Isleta	[Forsterite] Calvo Rebollar (2018)
Lanzarote Tías ⓘ Crater del Cuervo	[Forsterite] Calvo (2018)
Tinajo ⓘ Caldera Colorada y Montaña Negra	[Forsterite] Calvo Rebollar (2018)
ⓘ Pico Partido	[Forsterite] Calvo Rebollar (2018)
ⓘ Playa Malva	Zaccarini et al. (2024)
ⓘ Tinguatòn	[Forsterite] Sauro et al. (2021) +2 other references
Yaiza ⓘ Puerto Calero	Zaccarini et al. (2024)
Santa Cruz de Tenerife Province La Gomera San Sebastián de la Gomera ⓘ Tecina hill	Collected by Krzysztof Andrzejewski
Valle Gran Rey ⓘ Basaltic lava flow	[Forsterite] Frezzotti et al. (2002)
Vallehermoso ⓘ Vallehermoso beach dykes	Collected by Krzysztof Andrzejewski
ⓘ La Palma	[Forsterite] Klügel A et al. (Canary Islands)
Cumbre Vieja Area ⓘ Tajogaite Volcano	[Forsterite] Sánchez-España et al. (2024)
ⓘ Taburiente Caldera	Casillas et al. (2025)
Tenerife Arico ⓘ ~~Tajao~~	[Tephroite] Dill et al. (2023)
Candelaria Barranco Hondo ⓘ ~~Lava flow~~	[Monticellite] Dill et al. (2023)
Cantabria Santa María de Cayón ⓘ Totero	[Forsterite] B. Azambre et al. +1 other reference
Santander ⓘ Alto la Sierra	[Forsterite] B. Azambre et al. +1 other reference
Castile-La Mancha Albacete Hellín Cancarix lamproite intrusion ⓘ Sierra de las Cabras	[Forsterite] Salvioli-Mariani et al. (1996)
Ciudad Real Bolaños de Calatrava ⓘ Herrerías Volcano (Las Herrerías quarry)	[Forsterite] Calvo et al. (2013)
ⓘ Campo de Calatrava volcanic field	[Forsterite] Stoppa et al. (2012)
ⓘ Cerro Pelado	López-Moro et al. (2024)
Castile and Leon Ávila Villafranca de la Sierra ⓘ Villafranca de la Sierra quarry	Orejana et al. (2024)
Catalonia Barcelona Selva-Maresme Fogars de la Selva-Tordera Sant Corneli volcano ⓘ Sant Corneli Quarry (Can Savoia)	[Forsterite] Joaquim Mollfulleda
Vallès Oriental Gualba ⓘ Gualba quarries	[Forsterite]
ⓘ Sala quarry	[Monticellite] Locality description
Girona Bescanó ⓘ Crosa de Sant Dalmai volcano	[Forsterite] Calvo Rebollar (2018)
Gironès Sant Martí de Llémena Llorà ⓘ Puig de la Banya de Boc volcano	[Forsterite] Joan Rosell et al. (2023)
Olot ⓘ Croscat volcano	[Forsterite] Guiomar Calvo Sevillano (2008)
Lleida Bell-lloc d'Urgell ⓘ Nulles meteorite	[Forsterite] Grady et al. (2015)
Tarragona Priorat El Molar ⓘ Serrana Mine (Manganese Mine)	[Tephroite] Mineralogistes de Catalunya
Community of Madrid ⓘ Cadalso de los Vidrios	[Fayalite] Garcia G. et al. (2004)
La Cabrera ⓘ La Cabrera pluton	[Fayalite] Tánago et al. (2012)
Rascafría ⓘ Carro del Diablo	[Forsterite] Calvo Rebollar (2018)
San Lorenzo de El Escorial ⓘ Malagón Pass	[Forsterite] www.foro-minerales.com (n.d.)
Extremadura Badajoz Mérida ⓘ Wollastonite occurrence	[Forsterite] J.C. Fernandez-caliani et al.
Galicia A Coruña ⓘ Herbeira ultramafic massif	García-Tudela et al. (2024)
Pontevedra A Cañiza ⓘ A Franqueira	[Forsterite] Martin-Izard et al. (1995)
Murcia Cartagena La Aljorra ⓘ La Aljorra Quarries
Tallante Cabezo Negro de Tallante ⓘ Basalt outcrop (1)	[Forsterite] Capedri et al. (1989)
ⓘ Basalt outcrop (2)	[Forsterite] Capedri et al. (1989)
Jumilla La Celia lamproite outcrops ⓘ Nuestra Señora del Carmen Mines	[Forsterite] Salvioli-Mariani et al. (1996)
Mazarrón ⓘ Mazarrón shipwreck II	[Fayalite] Doménech-Carbó et al. (2024)

Sri Lanka
Central Province ⓘ Matale District	[Forsterite] G. W. A. R. Fernando et al. (2011)
North Central Province Anuradhapura District ⓘ Eppawala deposit (Eppawala carbonatite complex)	[Forsterite] Jayawardena (1976) +3 other references
ⓘ Seruwila deposit	[Fayalite] Samarakoon et al. (2021)
North Western Province Kurunegala District ⓘ Kavisigamuwa carbonatite	Wijayarathne et al. (2013)
Sabaragamuwa Province Ratnapura District ⓘ Embilipitiya	[Forsterite] Sieber and Sanchez LaFuente collections.
ⓘ Giant Crystal Quarry	[Forsterite] Sieber collection
Kolonne ⓘ Katukubura Hills	[Forsterite] Moore (2001) +1 other reference
Ratnapura ⓘ Gem gravels	[Forsterite] Ceylon Aluvial Mine (Book, Co. 2002)

Sudan
Kassala Gash delta ⓘ Khor Temiki meteorite	[Forsterite] Hey et al. (10) +1 other reference
Northern State ⓘ KT01 micrometeorite	[Forsterite] Suttle et al. (2019) +1 other reference
River Nile ⓘ Almahata Sitta meteorite	Kimura et al. (2021)
ⓘ Amgififa deposit	Adam et al. (2024)

Sweden
Dalarna County Hedemora Garpenberg ⓘ Garpenberg Norra Mine	[Tephroite] Min Mag 66 (2) +1 other reference
Leksand ⓘ Fredgåsberget	[Forsterite]
Ludvika ⓘ Hillängs Mine	[Fayalite] Dana 6:457. +1 other reference
Gävleborg County Ovanåker ⓘ Loberget	[Fayalite]
Jämtland County Strömsund ⓘ Muruhatten	[Fayalite]
Jönköping County Jönköping Månsarp ⓘ Smålands Taberg	[Fayalite] Hjelmqvist (1950)
Vetlanda Fröderyd ⓘ Årset silver mine	[Forsterite] Wilke (1997)
ⓘ Britta mine	[Forsterite] Wilke (1997)
ⓘ Fredriksberg ore field	[Forsterite] Wilke (1997)
Norrbotten County Pajala ⓘ Tapuli (Tapulivuoma)	[Forsterite] Denisová (2013)
Örebro County Askersund Zinkgruvan ⓘ Zinkgruvan mine	[Fayalite] Sandström et al. (2011)
Hällefors Grythyttan ⓘ Sjögruvan	[Tephroite] Palache et al. (1951) +2 other references
Ljusnarsberg Kopparberg ⓘ Kaveltorp Mines	[Fayalite]
Södermanland County Nyköping Svärta ore field ⓘ Gillinge mine	[Fayalite]
Tunaberg ⓘ Stora Uttersvik	[Fayalite]
ⓘ Strömshult Mines	[Fayalite]
Strängnäs Åker ⓘ Bredsjönäs Mines	[Forsterite] Torstensson (2004)
Stockholm County Norrtälje Stabby ore field ⓘ Slotts Mine	[Forsterite] Stenberg (2005)
ⓘ Stabbygruvan	[Forsterite]
Nynäshamn ⓘ Stora Vika	[Forsterite] Gustafsson et al. (1991) +1 other reference
Uppsala County Uppsala Almunge ⓘ Almunge complex	[Fayalite]
Värmland County Filipstad ⓘ Gåsborn	[Forsterite] Damman et al. (1990)
ⓘ Gåsborn Mines	[Tephroite]
Långban Ore District ⓘ Långban Mine	[Forsterite] Holtstam et al. (1999)
ⓘ Bjelke's shaft dump	[Forsterite] Grensman (2003)
Nordmark mining district ⓘ Björnberg ore field	[Forsterite]
ⓘ Finnshytteberg ore field	[Forsterite]
ⓘ Haborshytte ore field	[Forsterite] Magnusson (1929)
ⓘ Jakobsberg ore field	[Tephroite] Magnusson (1929)
ⓘ Jakobsberg Mine	[Glaucochroite] Blatter (2003)
Nordmark Odal Field ⓘ Brattfors Mine	[Tephroite] Moore (1978) +1 other reference
ⓘ Kitteln Mine	[Forsterite] Holtstam et al. (1998)
ⓘ Moss mine	[Forsterite] Stolze et al. (03/21)
Persberg ore district ⓘ Gåsgruvan ore field	[Fayalite] Sandström et al. (2009)
ⓘ Gåsgruvan Quarry	[Fayalite] Östra Värmlands Mineral Society
ⓘ Gruvåsen mines	[Forsterite] Econ Geol (1984)
Pajsberg ⓘ Harstigen Mine	[Kirschsteinite] M.E. Ciriotti (2005)
ⓘ Stora Pajsberg Mine	[Forsterite]
Torsby ⓘ Hålsjöberg	Larsson (1996)
Västerbotten County Lycksele ⓘ Svartliden Gold Mine (Svartliden)	[Fayalite] Johan Söderhielm
Skellefteå ⓘ Älgliden dyke	[Forsterite] Coin (2017)
Burträsk ⓘ Innansjön	[Forsterite]
Västernorrland County Sundsvall ⓘ Alnö Complex	[Forsterite] Sandström et al. (2010)
Västmanland County Fagersta Västanfors ⓘ Hedkärra Mine	[Fayalite]
Norberg Häste ore field ⓘ Tallgruvan	[Forsterite] Appel et al. (1999)
Sala Municipality Sala ⓘ Sala Silver Mine	Jansson (2022)
Saladamm Ore field ⓘ Åbylund 4 Mine	[Tephroite] Nysten (2020)
ⓘ Grindgruvan 1	[Tephroite] Bjernulf et al. (2021)
Skinnskatteberg Riddarhyttan Bastnäs Mines ⓘ Gamla Bastnäs deposit	Andersson et al. (2024)
Västra Götaland County Åmål Strandhem ore field ⓘ Kesebol mine	[Tephroite]

Switzerland
Grisons Bernina Region Poschiavo ⓘ Selva	[Forsterite] Tarnuzzer (1902) +4 other references
ⓘ Quadrada (incl. Quadradin)	[Forsterite] Tarnuzzer (1902) +3 other references
ⓘ Selva Quarry	[Forsterite] De Quervain (1935) +4 other references
Maloja Region Bregaglia Upper Val Bregaglia Casaccia ⓘ Mota Farun	[Fayalite] Wenk +4 other references
Samedan Piz Corvatsch ⓘ Furtschellas deposit	[Tephroite] Lareida (1989) +1 other reference
ⓘ Murtel	[Tephroite] Stalder et al. (1998)
Moesa Region Cama Cama Valley ⓘ Promegn	[Forsterite] Trommsdorff et al. (1969)
Viamala Region Ferrera Ausserferrera ⓘ Schmorrasgrat-South	[Tephroite] Brugger J. (1996)
Rheinwald Splügen ⓘ Tanatz Alp	[Tephroite] Stalder et al. (1998)
Ticino Bellinzona Bellinzona Gorduno ⓘ Arami Alp	[Forsterite] Stalder et al. (1998)
Blenio Blenio Valley Carassino Valley ⓘ Cima Sgiu	[Forsterite] Stalder et al. (1998)
ⓘ Cima di Gagnone	[Forsterite] Stalder et al. (1998)
Locarno Frasco ⓘ Serte	[Forsterite] Stalder et al. (1998)
Lugano Alto Malcantone Breno ⓘ Slag locality	[Fayalite] Stalder et al. (1998)
Vallemaggia Maggia Someo ⓘ Da l'Ovi	[Forsterite] Stalder et al. (1998)
Valais Goms Binn ⓘ Geisspfad area	[Forsterite]
ⓘ Geisspfad pass	[Forsterite] Personally collected by Günter Frenz
Leuk Turtmann-Unterems Turtmann Valley Pipjitälli ⓘ Pipji glacier	[Tephroite] Ansermet (2012)
Sierre Anniviers Zinal ⓘ Louchelet	[Tephroite] Ansermet (2012)
Visp Saas-Almagell ⓘ Allalin area	[Forsterite] Stalder et al. (1998)
Täsch Täsch Valley ⓘ Sparrenflue	[Tephroite] Stalder et al. (1998)
Zermatt ⓘ Riffel Alp	[Forsterite] Meisser et al. (1990)
ⓘ Zermatt - Saas Fee area	Lecacheur et al. (2024)

Taiwan
Hsinchu County Guanxi Township ⓘ Mawutu (Mabutoku)	Kono et al. (1934) +1 other reference

Tajikistan
Gorno-Badakhshan Ishkoshim ⓘ Darai-Stazh river	[Forsterite] Levitskii V.I. (1990)
ⓘ Kukh-i-Lal (Kukhilal; Kuhi-lal)	[Forsterite] Malsy et al. (2010) +1 other reference
ⓘ Muzeinaya pegmatite vein (Muzeinyi pegmatite)	[Forsterite] Россовский (1963)
Sughd Ayni District Fan-Jagnob coal deposit ⓘ Kukhi-Malik tract	[Fayalite] Sharygin et al. (2009)
Gissar Range ⓘ Maykhura Mine (Maikhura Mine)	[Forsterite] Soloviev et al. (2019)
ⓘ Odzhuk pegmatite	[Fayalite] Pavel.M. Kartashov (n.d.)

Tanzania
Arusha Region Monduli District ⓘ Kerimasi volcano	[Forsterite] Zaitsev (2010)
ⓘ Trig Point Hill flow	[Glaucochroite] Mitchell et al. (2021)
ⓘ Monduli volcano	[Forsterite] C.T. Lee et al.
Ngorongoro District ⓘ Ol Doinyo Lengai	[Forsterite] Victoria Sekisova et al. (2015)
Dodoma Region ⓘ Mpwapwa District	[Forsterite] Kingiti (Mpwampwa)
ⓘ Kingiti	[Forsterite] Kent et al. (2002)
Kigoma Region ⓘ Kapalagulu Intrusion	[Forsterite] Wilhelmij et al. (2016)
Kilimanjaro Region ⓘ Eledoi Hill	[Forsterite] C.T. Lee et al.
Olmani Cinder Cone (Olmani Hill) ⓘ Peridotite xenoliths	[Forsterite] R.L. Rudnick et al.
ⓘ Pello Hill	[Forsterite] C.T. Lee et al.
Lindi Region ⓘ Ntaka Hill Project (Nachingwea Nickel Project)	Barnes et al. (2019)
Manyara Region ⓘ Labait volcano	[Forsterite] Lee et al. (2000)
Morogoro Region ⓘ Mahenge	[Forsterite] Wu et al. (2023)
Njombe Region ⓘ Nkenga complex	[Forsterite] Evans et al. (2012)
Songwe Region ⓘ Ngualla Hill Mine	Harmer et al. (2016)

Thailand
Kanchanaburi Province Bo Phloi District Bo Phloi ⓘ Gem mines	[Forsterite] Srithai (2005, November)

Turkey
Aydin Province Didim District ⓘ Didim meteorite	[Forsterite] Weisberg et al. (2008)
Bingöl Province ⓘ Sariçiçek meteorite	- (2010)
Bitlis Province Ahlat District ⓘ Nemrut Volcano	[Fayalite] Pearce et al. (1990) +9 other references
Bursa Province Kestel District ⓘ Bursa meteorite	Goryunov et al. (2023)
Denizli Province ⓘ Elmaslar Chromite Deposit	Akbulut et al. (2010)
Tavas Ulukent ⓘ Ulukent Mn deposit	[Tephroite] Öztürk (1997)
Erzurum Province Şenkaya District ⓘ Kırdağ ophiolite	El-Raouf et al. (2024)
Eskişehir Province Mihaliççik District ⓘ Killik	[Forsterite] Echle (1967)
Hatay Province Arsuz ⓘ Kizildag ophiolite	[Forsterite] Dilek et al. (2009)
Kahramanmaraş Province ⓘ Elbistan-Kahramanmaraş podiform ophiolitic chromitites	Kozlu et al. (2014)
Kayseri Province Özvatan District ⓘ Özvatan nepheline syenite–carbonatite complex	Unluer et al. (2023)
Manisa Province Turgutlu District ⓘ Çaldağ Mine	Gülyüz et al. (2024)
Mersin Province ⓘ Mersin ophiolite	Ishimaru et al. (2018)
Muğla Province ⓘ Köyceğiz ophiolite	Xiong et al. (2022)
Rize Province ⓘ Güneyce-Ikizdere	[Monticellite] Taner et al. (2013)

Turkmenistan
Ahal Region ⓘ Dengli meteorite	[Forsterite] Ivanova et al. (1992)
Daşoguz Region ⓘ Kunya-Urgench meteorite	[Forsterite] Grossman (1999)

Uganda
Central Region Gomba ⓘ Kamengo (Chamengo crater)	[Forsterite] Bannister et al. (1942)
Western Region Kabarole ⓘ Fort Portal	[Monticellite] Barker et al. (1989)

UK
England Cornwall Altarnun ⓘ Treburland Manganese Mine (Treburland manganese deposits)	[Tephroite] Russell (1946) +1 other reference
Crantock ⓘ The Gannel Smelter slag locality	[Fayalite] BMS Newsletter 79 (http://britishmicromountsociety.homestead.com/Gannell-Smelter.html)
Devon West Devon Milton Abbot ⓘ Chillaton and Hogstor Mine	[Tephroite]
Okehampton Hamlets ⓘ Meldon Quarry	[Tephroite] Dearman (1966) +1 other reference
Gloucestershire Tewkesbury ⓘ Winchcombe meteorite	- (2010)
Lancashire West Lancashire Burscough ⓘ Burscough Quarry	[Fayalite] BMS Newsletter 14. British Micromount Society (June 1985)
Merseyside Wirral ⓘ Thurstaston Beach	[Fayalite] Day (1999)
Northern Ireland Co. Antrim ⓘ Portrush	[Fayalite var: Ferrohortonolite] Ryback et al. (1988)
County Down ⓘ Mourne Mountains	[Fayalite] Evans (1972)
Scotland Argyll and Bute Glen Creran ⓘ Coire Buidhe	[Forsterite]
Isle of Mull ⓘ 'S Airde Beinn	[Monticellite] Cann (1965)
Isle of Staffa ⓘ Fingal's Cave	[Forsterite] J. C. Phillips et al. (2013)
East Lothian Haddington ⓘ Traprain Law	[Fayalite] Battey et al. (1962)
ⓘ Helen's Reef	[Forsterite] Harrison (1975)
Highland Caol and Mallaig Isle of Muck ⓘ Camas Mor Intrusion	[Monticellite] Tilley (1947)
Isle of Rum ⓘ Hallival Hill	[Forsterite] - (numerous petrology texts and dictionaries)
Eilean á Chèo Isle of Skye ⓘ Beinn an Dubhaich	[Forsterite] Hoersch (1981)
Broadford Kilchrist ⓘ Marble quarries	[Forsterite]
Torrin ⓘ Camas Malag	[Monticellite] [Specimen in the Natural History Museum
ⓘ Camasunary	[Monticellite] Beard et al. (2007)
Minginish ⓘ Cuillin Hills	[Fayalite] THOMPSON (1968) +2 other references
ⓘ Meall a'Mhaoil	[Fayalite] Emeleus et al. (1992)
ⓘ Meall Dearg granite	[Fayalite] THOMPSON (1968)
Sligachan ⓘ Marsco	[Fayalite] Emeleus et al. (1992)
Fort William and Ardnamurchan Ardnamurchan ⓘ Kilchoan	[Monticellite] Agrell (1965)
Ballachulish ⓘ Allt Guibhsachain	[Forsterite] Ferry (1996)
North， West and Central Sutherland ⓘ Ledmore Quarry	[Forsterite] Nichol (2003)
Wester Ross， Strathpeffer and Lochalsh Lochalsh Dornie Keppoch ⓘ Allt a Mhuilin	[Fayalite] Render (n.d.)
North Ayrshire ⓘ Isle of Arran	[Fayalite] ...
Tormore ⓘ Judd's No. 1 dike	[Fayalite] Harris et al. (1954)
Outer Hebrides Berneray island ⓘ Sagvandite veins	[Forsterite] 102 (3) +1 other reference
West Lothian ⓘ Pumpherston	[Fayalite var: Ferrohortonolite] Phemister (1942) +1 other reference
Wales Gwynedd Aberdaron Nant-y-Gadwen ⓘ Nant Mine	[Tephroite] Cotterell (2006)
Rhiw ⓘ Benallt Mine	[Tephroite] Liferovich et al. (2006)
Clynnog ⓘ Pontlyfni meteorite	[Forsterite] Benedix et al. (1998)
Llanfair ⓘ Llyn du Bach mine	[Tephroite] Cotterell (2013)

Ukraine
Chernihiv Oblast Borzna Raion ⓘ Zhdaniv intrusive	[Forsterite] Kvasnytsya et al. (2001)
Crimea Alushta ⓘ Ayu-Dag Mountain	[Fayalite] Alexander I. Tischenko (1996)
Donetsk Oblast Starobesheve Raion Kalmiuske Raion ⓘ Pivdenna kimberlitic pipe	[Monticellite] Yatsenko et al. (2020)
Volnovakha Raion Chlebodarovsk ⓘ Khlebodarov quarry	V.I. Pavlishin et al. (1988)
ⓘ Korsun-Novomirgorod pluton	[Fayalite] Krivdik et al. (1988)
Mykolayiv Oblast ⓘ Krymka meteorite	[Fayalite] Brearley et al. (1998)
ⓘ Mighei meteorite	[Forsterite] Gennady P. Vdovykin (1973)
Rivne Oblast ⓘ Prutivka massif	[Forsterite] Shumlyanskyy et al. (2000)
Sumy Oblast Romny ⓘ Kuleschovka meteorite (Kuleshovka meteorite; Kuleschewka meteorite; Poltava meteorite)	[Forsterite] Mason (1963)
Zakarpattia Oblast Rakhiv Raion Kvasy ⓘ Borkut meteorite	[Forsterite] Keidel (1965)
Velykyi Bereznyi Raion Knyahynya ⓘ Knyahinya meteorite	[Forsterite] Mason B. & Wikk H. B. (1963)
Zaporizhia Oblast Berdyansk Raion ⓘ Mriya lamproite pipe	[Forsterite] YATSENKO et al. (2020)
Pryazovske Raion ⓘ Chernigovskiy Massif (Chernigovka Massif; Novopoltavskiy Massif)	[Forsterite] Ryabchikov et al. (2008)
Zhytomyr Oblast Korosten Raion ⓘ Perzhanskoe ore field (Perga Be deposit)	Liventseva (n.d.)
Zhytomyr Raion Khoroshiv Raion (Volodarsk-Volynskii) ⓘ Volyn Pegmatites	[Fayalite] Shumlyanskyy et al. (2021)

United Arab Emirates
Emirate of Abu Dhabi ⓘ United Arab Emirates 001 meteorite	HEZEL et al. (2008)
Emirate of Fujairah Semail Ophiolite ⓘ Khawr Fakkan Massif (Khor Fakkan)	[Tephroite] Gnos et al. (1995)
Bani Hamid area ⓘ Hajar	[Tephroite] Gnos et al. (2000)

USA
Alabama Colbert County ⓘ Leighton meteorite	[Forsterite] Graham et al. (1985)
Perry County ⓘ Felix meteorite	[Monticellite] Greenwood et al. (1992)
Alaska Denali Borough ⓘ Mystic Creek Coal Basin	[Fayalite] Stephen P. Reidel and Martin E. Ross (2022)
Kenai Peninsula Borough Kachemak Bay Seldovia ⓘ Red Mountain pluton	[Forsterite] Geological Society of America Bulletin
Prince of Wales-Hyder Census Area Ketchikan Mining District ⓘ Duke Island	[Forsterite] Thakurta (2008)
ⓘ Duke Island Prospects	Luo et al. (2022)
ⓘ Hall Cove area	Luo et al. (2022)
ⓘ Judd Harbor area	Luo et al. (2022)
American Samoa ⓘ Tutuila Island	[Fayalite] Stearns (1944) +5 other references
Arizona Apache County Sanders-Defiance Plateau area (Sanders-Cheto District) Defiance Plateau Sawmill Buell Park ⓘ Buell Park diatreme (Buell Park kimberlite)	[Forsterite] New Mexico GeologicalSociety Guidebook
Cochise County Cochise Mining District Gunnison Copper Project ⓘ Johnson Camp	[Forsterite] Cooper (1957) +1 other reference
Tombstone Mining District ⓘ Lucky Cuss Mine	[Monticellite] stratigraphy +4 other references
Tombstone ⓘ Toughnut Mine	[Monticellite] Butler et al. (1938b) +1 other reference
Coconino County ⓘ Flagstaff	Moore et al. (1987)
Meteor Crater area ⓘ Canyon Diablo meteorite	[Forsterite]
San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts) ⓘ Red Mountain	[Forsterite] Josh Golden
ⓘ Sunset Crater (Sunset Peak)	[Forsterite] S.L. Hanson (2011)
Gila County Banner Mining District Christmas ⓘ Christmas Mine	[Forsterite] Perry (1969) +1 other reference
Peridot ⓘ San Carlos Peridot area	[Fayalite] Galbraith (1959) +2 other references
San Carlos ⓘ Peridot Canyon	[Forsterite] Bromfield (1956)
ⓘ Peridot Mesa (Peridot occurrence 38)	[Forsterite] King (n.d.) +1 other reference
ⓘ Trudy's Mine	[Forsterite] rruff.info (n.d.)
Sierra Ancha Mountains Sierra Ancha Mining District ⓘ Unnamed diabase sill complex	[Forsterite] Smith (1970) +1 other reference
ⓘ Tolklai	[Fayalite] Galbraith (1959) +2 other references
ⓘ Rice Station School	[Forsterite] Anthony et al. (1995)
La Paz County Eagletail Mts (Cemetary Ridge) ⓘ Orocopia Schist Subduction Channel	[Forsterite] Haxel et al. (2023)
Maricopa County Estrella Mountains ⓘ Estrella Mts - North end	[Forsterite] Anthony et al. (1995)
Osborn Mining District Hummingbird Springs ⓘ Moon Anchor Mine	[Forsterite] Luetcke (n.d.)
Mohave County Alamo Crossing ⓘ Unnamed Mn-Ba occurrence [1]	[Tephroite] Anthony et al. (1995)
Pima County Ajo Mining District Little Ajo Mountains Ajo ⓘ New Cornelia Mine	[Forsterite] Thomas et al. (1983)
Box Canyon ⓘ Tucson meteorite (Irwin-Ainsa meteorite)	[Forsterite] Bunch et al. (1969)
Sierrita Mountains Pima Mining District Twin Buttes ⓘ Twin Buttes Mine	[Forsterite] Galbraith (1947)
Pinal County Casa Grande Mining District North Komelik area ⓘ Lakeshore Mine	[Forsterite] Anthony et al. (1995)
ⓘ San Carlos Apache Indian Reservation	[Forsterite] Peterson et al. (1981)
Yavapai County Paulden quadrangle ⓘ Chino Valley	Tyner et al. (1986)
Arkansas ⓘ Cleveland County	[Monticellite] USGS National Geochemical Database : ...
Garland County Lake Catherine ⓘ V intrusive	Eby et al. (2025)
Hot Spring County ⓘ Magnet Cove	[Monticellite] Shockley (1976) +2 other references
ⓘ Cove Creek Bridge and The Branch area	[Monticellite] Smith (1988)
ⓘ Jones Mill Quarry	[Monticellite] Berger et al. (2009)
ⓘ Kimzey Calcite Quarry (Calcite Hill)	[Monticellite] Rocks & Min.: 64:326.
ⓘ Magnet Cove Rutile Company deposits	[Monticellite] V.C. Fryklund and D.F. Holbrook (1950)
Pike County Murfreesboro ⓘ American Mine (Kimberlite Mine)	Miser et al. (1923)
ⓘ Crater of Diamonds State Park (Prairie Creek Lamproite)	[Forsterite] - (Contributions to Mineralogy and Petrology 66:252-262) +2 other references
ⓘ Twin Knobs No. 1 Mine	Dummett (1987)
Pope County ⓘ Dare Mine Knob	Eby et al. (2025)
Saline County ⓘ Benton Dike Swarm	Eby et al. (2025)
California Amador County Fiddletown Mining District (Oleta Mining District) Fiddletown (Oleta) ⓘ Germolis prospect (Rodon; Rodonick; Germolie; Cormolis)	[Tephroite] Hewett et al. (1961) +3 other references
ⓘ Lubanko prospect	[Tephroite] Hewett et al. (1961) +2 other references
ⓘ Jackson Butte	Rose (1959)
Butte County Clipper Mills Mining District Clipper Mills ⓘ Bear Canyon Mine	[Tephroite] Hewett et al. (1961) +3 other references
ⓘ Benet prospect	[Tephroite] Hewett et al. (1961) +3 other references
Calaveras County Foothill Copper Belt Campo Seco Mining District Campo Seco Penn Mine (Happy Jack; West Constellation; Satellite; Big Satellite; Hinkcley; Blue Jay; Meteor; Hecla; Little Satellite; Copper Hill; Penn Chemical Works; Campo Seco) ⓘ Slag dumps	[Fayalite] Parsons +3 other references
Carmen City ⓘ Kellogg Mine (Kellogg property; Vanella Mine; Manilla property)	[Tephroite] Hewett et al. (1961) +2 other references
El Dorado County West Belt Coloma Mining District Coloma Sutter Mill Bar and River (Old Sutter Mill site) ⓘ Sutter's Mill meteorite	[Forsterite] Zolensky (2014)
Fresno County Kaiser Wilderness area ⓘ Unnamed Skarn occurrence [1]	[Forsterite] Erd et al. (1988)
Humboldt County Coastal Range ⓘ Coyote Peak	[Forsterite] W. S. Wise (2006)
Imperial County Chocolate Mountains ⓘ Picacho Mining District	[Forsterite] Merrill
Niland ⓘ Obsidian Butte	[Fayalite] Rogers (1935) +3 other references
Inyo County Rose Valley ⓘ Little Lake	[Fayalite] Collection of RJ Martin
Sugarloaf Mountain ⓘ Obsidian Ridge (Little Lake Perlite deposits; Desert Materials Corp. deposit)	[Fayalite] Rogers (1922) +2 other references
ⓘ Unnamed lava flow [1]	[Fayalite] Rutley (1890) +5 other references
Kern County Government Peak ⓘ Big Indian Mine (Big Indian deposit)	[Tephroite] Hewett et al. (1961) +4 other references
Mojave-Rosamond Mining District (Mojave Mining District) Rosamond ⓘ Rosamond Dry Lake meteorite	[Forsterite] Grady (2000)
Sidney Peak ⓘ Manganese Queen Mine (BHP Mine; B.H.P. Mine)	[Tephroite] Troxel et al. (1962) +2 other references
ⓘ Los Angeles Martian meteorite	[Fayalite] Grossman et al. (2000) +3 other references
Mariposa County West Belt Granite Springs Mining District Granite Springs ⓘ Caldwell Mine (Daly Mine)	[Tephroite] Hewett et al. (1961) +3 other references
Monterey County Santa Lucia Mts (Santa Lucia Range) Los Burros Mining District Burro Mountain ⓘ Burro Mountain ultramafic complex	[Forsterite] Page (1967) +7 other references
Slates Hot Springs ⓘ Magnesian Marble occurrence(s)	[Forsterite] Wise (1959)
Nevada County Spenceville Mining District Higgins Corner ⓘ Smith Mine (Smith prospect)	[Tephroite] Huebner +6 other references
Limekiln ⓘ Manga-Chrome Mine (Manga Chrome; Magna-Chrome Mine; Duggan Mine; Steams and Owens [?])	[Tephroite] Huebner +7 other references
ⓘ Smith prospect	[Tephroite] Flohr et al. (1992)
Riverside County Jurupa Valley Crestmore ⓘ Crestmore quarries	[Monticellite] Eakle (1916) +4 other references
Sky Blue Hill ⓘ Commercial Quarry	[Monticellite] Woodford et al. (1941) +1 other reference
ⓘ Lone Star Quarry	[Monticellite] Woodford et al. (1941)
ⓘ Wet Weather Quarry	[Monticellite] Woodford et al. (1941)
Jurupa Mountains ⓘ Jensen Quarry	[Forsterite] Cooney (1956) +3 other references
Riverside Mount Rubidoux ⓘ Unnamed Fayalite-Iddingsite occurrence [1]	[Fayalite] Banks (1962) +3 other references
ⓘ New City Quarry (Victoria Avenue quarry)	[Forsterite] Woodford et al. (1941) +3 other references
ⓘ San Bernardino County	[Monticellite] Schaller (1935)
Amboy ⓘ Amboy Crater	[Forsterite] Smith et al. (1969) +2 other references
Bristol Mountains Amboy area ⓘ New Method Mine	[Forsterite] Otton +2 other references
ⓘ Cascade Canyon	[Forsterite] Petrov (n.d.)
ⓘ Clark Mts (Clark Mountain Range)	[Monticellite] Museum Quarterly 43:99-104.
Clark Mountain District (Clark District) Clark Mountain ⓘ ~~Copper World Mine~~	[Monticellite] Schaller (1935) +3 other references
ⓘ Dewey Mine (Dewey prospect)	[Monticellite] Schaller (1935) +3 other references
ⓘ Clark Mountain thrust complex	[Monticellite] Abstracts with Program of the ...
Ivanpah Mining District Ivanpah Valley ⓘ Cima Dome	[Forsterite] 6th orogenic lherzolite conference 2014 ... +3 other references
Lavic ⓘ Pisgah Crater	[Forsterite] Smith et al. (1969) +2 other references
Ontario Peak ⓘ Unnamed Forsterite occurrence [1]	[Forsterite] Bradley (1940) +3 other references
Spangler Hills ⓘ Ridgecrest meteorite	[Forsterite] Verish (2003)
Superior Valley ⓘ Superior Valley 014 meteorite	[Forsterite] Meteoritical Bulletin et al. (2006)
Trojan ⓘ Dish Hill Crater (Dish Hill; Siberia Hill; Siberia Hill Crater)	[Forsterite] Brady (1943) +4 other references
San Diego County Marine Corps Base Camp Pendleton San Onofre Mountain San Onofre Mountain Summit area ⓘ Unnamed Mn occurrence	[Tephroite] its nature and origin: University of ... +2 other references
Santa Barbara County Guadalupe ⓘ Point Sal	Fairbanks (1896) +1 other reference
Santa Clara County Black Wonder Mining District East Foothills ⓘ San Jose Mine ?	[Tephroite] Rogers (1919) +8 other references
Santa Cruz County Ben Lomond Mountain ⓘ Spring Street Quarry (locality 270)	[Forsterite] Leo (1967) +2 other references
Santa Cruz ⓘ Pacific Cement and Aggregate Company quarry	[Forsterite] Gross et al. (1965) +5 other references
Siskiyou County Cougar Butte ⓘ Cougar Butte occurrence (Canyon Butte; Couger Butte)	[Fayalite] Murdoch (1966) +2 other references
ⓘ Unnamed Obsidian occurrence [1]	[Fayalite] Murdoch et al. (1966) +2 other references
Klamath Mountains Liberty Mining District Snowden ⓘ Gray Ledge Mine (Pink Darling Mine; Defense deposit; National Defense claim; Claim No. 1; King claim)	[Tephroite] Hewett et al. (1961) +3 other references
Trinity County Klamath Mountains Upper Hayfork Creek area Red Mountain ⓘ Lucky Bill prospect (Lucky Bill property; Johnston; Old Bill Mine; Old Bill prospect; Old Bill property)	[Tephroite] Hewett et al. (1961) +2 other references
Tuolumne County East Belt Big Oak Flat Mining District Big Oak Flat ⓘ Tuolumne River Forsterite occurrence	[Forsterite] Morgan (1978) +2 other references
Colorado Chaffee County Monarch Mining District ⓘ Cindarella No. 7 claim	[Forsterite] Spry et al. (2022)
Custer County ⓘ Marion Mine	[Forsterite] Eckel et al. (1997)
Douglas County Deckers Area ⓘ Sugarloaf Peak	[Fayalite] Eckel et al. (1997)
ⓘ Devils Head Pegmatite Mining District	[Fayalite] Eckel et al. (1997)
ⓘ Rampart Range	[Fayalite] Eckel et al. (1997)
El Paso County ⓘ Cheyenne Mining District (St. Peters Dome Mining District)	[Fayalite] - (2005)
ⓘ St Peters Dome	[Fayalite] Eckel et al. (1997)
ⓘ Stove Mountain Mineral Locality (Cook Stove Mountain Mineral Locality)	[Fayalite] - (2005)
ⓘ Cheyenne Mt area	[Fayalite] [AmMin 84:196]
Crystal Park ⓘ Crystal Park area	[Fayalite] Eckel et al. (1997)
ⓘ Mount Rosa	[Fayalite] Eckel et al. (1997) +1 other reference
ⓘ Stove Mountain (Cookstove Mountain)	[Fayalite] Hanson et al. (2013)
ⓘ Fairview	[Fayalite] Eckel et al. (1997)
Fremont County Cotopaxi Mining District Cotopaxi Mine Gulch ⓘ Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill)	[Forsterite] Am Min 50:1179-1212 +2 other references
Grand County La Plata Mining District (California Mining District) ⓘ Mt. Vasquez; St. Louis; Milliken Occurrence	[Forsterite] Eckel et al. (1997)
Gunnison County Dorchester Mining District Taylor Park ⓘ Italian Mountain	[Forsterite] Eckel et al. (1997)
ⓘ Blue Wrinkle Mine (Anderson claim)	[Forsterite] Eckel et al. (1997)
White Earth Mining District (Powderhorn Mining District) ⓘ Iron Hill deposit	[Monticellite] Larsen (1942) +1 other reference
Jackson County Pearl Mining District ⓘ Caprock prospect	[Forsterite] Spry et al. (2022)
Jefferson County ⓘ West Creek	[Fayalite] Eckel et al. (1997)
Logan County ⓘ Fleming meteorite	[Forsterite] Grady et al. (2015)
Park County Guffey Mining District ⓘ Badger Mountain	[Forsterite] Eckel et al. (1997)
ⓘ Betty Mine (Lone Chimney Mine; Betty Lowe)	[Forsterite] Spry et al. (2022)
ⓘ Rampart Range	[Fayalite] Eckel et al. (1997)
South Park ⓘ South Park Basalt (2)	[Forsterite] Eckel et al. (1997)
Routt County Clark ⓘ Greenville Mine (Greenville Shaft prospect)	[Forsterite] Eckel et al. (1997)
San Juan County Animas Mining District Silverton Kendall Mountain ⓘ Marcella Mine (Marcello Mine)	[Monticellite] Eckel et al. (1997)
Eureka Mining District Gladstone Bonita Peak ⓘ Sunnyside Mine group	[Tephroite] Burbank (1933) +1 other reference
Sedgwick County ⓘ Julesburg meteorite	[Forsterite] New York +5 other references
Teller County ⓘ Cripple Creek Mining District	[Fayalite] Carnein et al. (2005)
Cripple Creek ⓘ Portland Mine (Portland No. 1)	[Forsterite] Eckel et al. (1997)
ⓘ Isabella phonotephrite dike	[Forsterite] Eckel et al. (1997)
Connecticut Fairfield County Brookfield ⓘ U. S. Route 7 Expressway (Danbury line to Iron Works District)	[Forsterite] Januzzi (1994)
ⓘ Danbury	[Forsterite] Manchester (1931)
ⓘ Danburite type locality	[Forsterite] Yale Peabody Museum collection
ⓘ North Street mall	[Forsterite] Wesleyan University collection +1 other reference
ⓘ Old Quarry Nature Center	[Forsterite] King's Mark Environmental Review Team Report (1984)
Easton (Weston) ⓘ Weston meteorite (incl Easton; Trumbull; Fairfield)	[Forsterite] Meteoritics
ⓘ Redding	[Forsterite] Manchester (1931)
ⓘ Ridgefield ?	[Forsterite] Januzzi et al. (1976)
Hartford County Wethersfield ⓘ Wethersfield (1982) meteorite	[Forsterite] Meteoritical Bulletin et al. (1984)
Middlesex County Haddam ⓘ Jail Hill Road locality (Jail Hill Quarry)	[Tephroite] Januzzi +2 other references
New Haven County Prospect ⓘ Turkey Hill	[Forsterite var: Peridot] Nekkhi Murtishi
Georgia ⓘ Barrow County	[Fayalite] Cook (1978)
Statham ⓘ Arnold Mine (L.M. Arnold and E.R. Arnold properties)	[Fayalite] Rocks & Min.:64:185 +1 other reference
Murray County ⓘ Chatsworth	[Forsterite] King (n.d.)
Paulding County Douglasville ⓘ J. L. Walton property	Hopkins (1914)
Hiram ⓘ Dean and Hunt properties	Hopkins (1914)
Rabun County Burton ⓘ Miller Asbestos Mine	Hopkins (1914)
Towns County Young Harris ⓘ Brasstown Creek	Hopkins (1914)
ⓘ Guam	John T. Stark (1963)
ⓘ Hawaii	[Forsterite] Gübelin et al. (1976)
Hawaii County ⓘ Black Sand Beach	[Forsterite] Albert Russ collection
ⓘ Hilo	[Forsterite] Gübelin et al. (1976)
ⓘ Kilauea Volcano	[Forsterite] Jesse Crawford specimen
ⓘ Papakolea	[Forsterite] Trang et al. (2013)
Honolulu County Oahu Island Koolau Range (Koolau caldera) ⓘ Pali	[Forsterite] B. De Vivo et al.
ⓘ Salt Lake Crater	[Fayalite] Lithos Volume 21
Kauai County ⓘ Kauai Island	[Forsterite] Johnston et al. (1984)
ⓘ Alexander Dam	[Forsterite] Dunham (1933)
Maui County Maui Island ⓘ Puu Koae	[Fayalite] Velde (1978)
Idaho Lemhi County ⓘ Spring Mountain Mining District	[Forsterite] Micro Probe
ⓘ Bruce Canyon	[Forsterite] Ream (2004)
ⓘ Bruce Estate deposit (Bruce - Stone Copper Group)	[Forsterite] Ream (1995)
Quartzite Canyon ⓘ Unnamed skarn	[Forsterite] Ream (2004)
Madison County Rexburg area ⓘ Menan volcanic complex	[Forsterite] Hamilton et al. (1963)
ⓘ Sawtooth Batholith	[Fayalite] Rocks & Min. 70:246 +3 other references
Illinois Hardin County Hicks ⓘ Hicks Dome	Trela et al. (2024)
ⓘ Sparks Hill diatreme	Denny et al. (2017)
Jo Daviess County Woodbine ⓘ Woodbine meteorite	[Forsterite] Mineralogical Magazine 1967 36 : 120-126
Indiana Tippecanoe County Lafayette ⓘ Lafayette (stone) Martian meteorite	[Fayalite] Berkley et al. (1980)
Kansas Decatur County ⓘ Leoville meteorite (Leoville CV3 chondrite)	[Fayalite] Brearley et al. (1998)
ⓘ Prairie Dog Creek meteorite	[Forsterite] Kracher et al. (1984)
Greenwood County Lamont ⓘ Lamont meteorite	[Forsterite] Boesenberg et al. (1997)
Kiowa County Kimberly farm ⓘ Brenham meteorite	[Forsterite] doi.org (n.d.) +3 other references
Lyon County ⓘ Admire meteorite	[Forsterite] Buseck et al. (1969) +3 other references
ⓘ Elm Creek meteorite	[Fayalite] New York +4 other references
Morton County ⓘ Richfield meteorite	[Forsterite] Grossman (1996) +1 other reference
Norton County ⓘ Norton County meteorite	[Forsterite] Keil et al. (1963) +2 other references
Pawnee County ⓘ Larned meteorite	[Forsterite] Weisberg et al. (2010)
Kentucky Calloway County ⓘ Murray meteorite	[Forsterite] Martin R. Lee & Richard C. Greenwood (1994) +1 other reference
Carroll County ⓘ Eagle Station meteorite	[Forsterite] Davis et al. (1989, March)
Whitley County ⓘ Cumberland Falls meteorite	[Forsterite] Watters et al. (1979)
Louisiana Orleans Parish New Orleans ⓘ New Orleans meteorite (N'awlins meteorite)	[Forsterite] Falster et al. (2004)
Maine Androscoggin County Lewiston ⓘ City quarry	[Forsterite] McHone et al. (1982)
Aroostook County Mapleton ⓘ Haines Mountain Micromount Locality	[Forsterite] Boucot et al. (1964)
Franklin County Jim Pond ⓘ Greenbush Mountain area	[Forsterite] King et al. (1994)
Hancock County ⓘ Mount Desert Township	[Fayalite] Wiebe et al.
Knox County Union ⓘ Harriman prospect	[Forsterite] Rainville et al. (1976)
Warren ⓘ Warren Nickel prospect	[Forsterite] W. B. Thompson et al. (2005)
Lincoln County ⓘ Lincoln sill (Lincoln Shonkinite)	[Forsterite] Reilly (2003)
Monhegan Plantation ⓘ Monhegan Island	[Forsterite] Marvinney (2010)
ⓘ White Head	[Forsterite] Marvinney (2010)
Piscataquis County Big Moose Township ⓘ Fayalite locality	[Fayalite] Espenshade
Katahdin Iron Works ⓘ Katahdin Iron Works Mine	[Forsterite] Houston
Little Moose Township ⓘ Route 16 roadcut	[Fayalite] Espenshade
Washington County Pembroke ⓘ US #1 Road Cuts	[Forsterite] King et al. (1994)
York County Newfield Straw Hill occurrence ⓘ Symmes Pond Syenite	[Fayalite] Gilman
Shapleigh ⓘ Abbout Mountain Syenite	[Fayalite] Gilman
ⓘ Wells	[Fayalite] King et al. (1994)
York ⓘ Cape Neddick	[Forsterite] Wandke
ⓘ Mount Agamenticus	[Fayalite] King et al. (1994)
ⓘ Mount Agamenticus Alkaline Syenite	[Fayalite] Gilman
Maryland Baltimore County Woodlawn ⓘ Patapsco Glen Construction Site	[Forsterite] Stuart Herring Collection
Cecil County ⓘ Line pit (Lowe's Mine)	[Forsterite] Foord et al. (1981)
St. Mary's County ⓘ St. Mary's County meteorite	[Forsterite] Noonan et al. (1977)
Massachusetts Berkshire County Cheshire ⓘ North Mountain Serpentine locality ("Dunite Locality" of Emerson)	[Forsterite] "Western Massachusetts Mineral ...
Essex County ⓘ Gloucester	[Fayalite] Gleba (2008)
ⓘ Railcut Hill	[Fayalite] P. Cristofono collection
ⓘ Rockport	[Fayalite] Palache (1950)
ⓘ Rockport Granite Company quarries	[Fayalite]
ⓘ Babson Farm Quarry	[Fayalite] Palache (1950)
Franklin County Hawley West Hawley ⓘ Forge Hill iron mines (Old Hawley iron mines) ?	[Tephroite]
Hampden County ⓘ Westfield	[Forsterite] Brownlow (MIT thesis)
Hampshire County Cummington ⓘ Cummingtonite (of Dewey) type locality	[Tephroite] Anthony (1997)
ⓘ Middlefield	[Forsterite] Harvard Museum of Natural History
Plainfield ⓘ Betts Manganese Mines	[Tephroite] Plante (1992)
Middlesex County ⓘ Boxborough	[Forsterite] Cook
Chelmsford ⓘ Chelmsford Lime Quarries	[Forsterite] Cook (1974)
Worcester County Bolton ⓘ Bolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry)	[Forsterite] Yale Peabody Museum #580 +1 other reference
Shrewsbury ⓘ West Shrewsbury steatite locality	[Forsterite] Emerson (1917)
Michigan Houghton County Duncan Township ⓘ Bluff Outcrop	Mineralization at the Echo Lake ... +2 other references
ⓘ Greenstone flow	[Forsterite] Heinrich et al. (2004)
Iron County Mansfield Township ⓘ Camp 5 gravel pit	[Forsterite] Bornhorst et al. (1994) +1 other reference
Lake Ellen ⓘ Lake Ellen Kimberlite prospect	[Forsterite] Heinrich et al. (2004)
Keweenaw County Allouez Township ⓘ Greenstone flow	[Forsterite] Heinrich et al. (2004)
Marquette County ⓘ Eagle Mine	[Forsterite] Good et al. (2010)
ⓘ East Eagle Mine	Benson et al. (2020)
Presque Isle ⓘ Pulpit Rock	[Forsterite] Heinrich et al. (2004)
Republic ⓘ Republic Mine	[Fayalite] Heinrich et al. (2004)
ⓘ Yellow Dog peridotite	[Forsterite] Heinrich et al. (2004)
Menominee County Hermansville ⓘ Kimberlite 73	[Forsterite] Heinrich et al. (2004)
Ontonagon County ⓘ Echo Lake Intrusion	Koerber et al. (2018) +1 other reference
Minnesota Aitkin County ⓘ Tamarack Project	Nowak et al. (2025)
ⓘ Duluth Complex	[Fayalite] Tutolo et al. (2019)
Saint Louis County Babbitt ⓘ Northshore Mine (Peter Mitchell Mine; Reserve Mine; Babbitt Mine)	[Fayalite] - (2005)
ⓘ Longnose	[Forsterite] Bornhorst et al. (1994)
Mississippi Adams County ⓘ Cranfield Meteorite	Petrography: (D. Sheikh, M. Hutson, A. Ruzicka, Cascadia) +5 other references
Missouri Bates County ⓘ Butler meteorite	[Forsterite] Mandarino (2000)
Warren County ⓘ Warrenton meteorite	[Forsterite] Grady et al. (2015)
Montana Beaverhead County Bloody Dick Mining District (Lehmi Pass Mining District; Bobbit Mining District; Beaverhead Mining District) ⓘ Lemhi Pass deposits	[Forsterite] Gobla (2012)
Lemhi Pass Mining District ⓘ Lemhi Pass	[Forsterite] Tucker (n.d.) +1 other reference
Chouteau County Highwood Mountains ⓘ Lamproitic dike	[Forsterite] Kuehner et al. (2003, June)
ⓘ Shonkin Sag laccolith	[Forsterite] Gobla (2012)
Granite County Lost Creek Mining District ⓘ Lost Creek	[Forsterite] Shannon (1923)
Philipsburg Mining District (Flint Creek Mining District) Franklin Hill Iron Deposit (Tarriff; Courtney Manganiferous Iron Deposit; Courtney Prospect) ⓘ Redemption Iron Mine	[Forsterite] Gobla (2012)
Judith Basin County Little Belt Mountains Yogo District ⓘ Yogo Peak intrusion	[Forsterite] www.littlebelt.com (n.d.)
Prairie County ⓘ Homestead Kimberlite	[Monticellite] Hearn (2004)
Silver Bow County Butte Mining District (Summit Valley Mining District) ⓘ Butte Reduction Works smelter slag locality	[Fayalite] Kaplan (2016)
ⓘ Lime Kiln Hill	[Forsterite] Gobla (2012)
Stillwater County ⓘ M16 Drill Hole	[Forsterite] USGS Bulletin 1674E
Sweet Grass County ⓘ Picket Pins prospect (Picket Pin occurrence)	Corkery (2002)
ⓘ Stillwater Mine (Johns-Manville Stillwater Platinum; Stillwater PGM Resources; Stillwater Platinum Project; M Prospect)	Chen et al. (2025)
Nebraska Thayer County ⓘ Hebron meteorite	[Forsterite] Meteoritics & Planetary Science
Nevada Elko County ⓘ Toano Range	[Fayalite] Castor et al. (2004)
Humboldt County ⓘ McDermitt Caldera Center	[Fayalite] Castor et al. (2004)
Osgood Mountains Potosi Mining District ⓘ Twin Creeks Mine	[Forsterite] Castor et al. (2004)
Lincoln County ⓘ Kanes Springs Wash	[Fayalite] Castor et al. (2004)
Pioche Mining District ⓘ McCullough Hill	[Forsterite] Castor et al. (2004)
ⓘ Mill City Mining District	[Monticellite] Castor et al. (2004)
Nye County Gabbs Mining District ⓘ Gabbs	[Forsterite] Castor et al. (2004)
ⓘ Sierra Magnesite Mine	[Forsterite] Castor et al. (2004) +1 other reference
ⓘ Lunar Crater	[Forsterite] Castor et al. (2004)
ⓘ Easy Chair Crater	[Forsterite] Castor et al. (2004)
Mellan Mountain Mining District ⓘ Mellan Hills	[Fayalite] Castor et al. (2004)
Nellis Air Force range ⓘ Belted Range	[Fayalite] Castor et al. (2004)
ⓘ Oasis Valley	[Fayalite] Macdonald et al. (2019)
ⓘ Silent Canyon volcanic center	[Fayalite] Noble et al. (1968)
Pershing County Dry Lake Pershing ⓘ Bluewing 001 meteorite	[Fayalite] www.meteorites4sale.net/MET_B.HTM
New Hampshire Belknap County ⓘ Gilford	[Forsterite] Tom Mortimer
Carroll County Jackson ⓘ Jackson Falls	[Fayalite] ...
Coos County Carroll ⓘ Cherry Mountain	[Fayalite]
Grafton County ⓘ Franconia	[Fayalite] Smith (2005)
Merrimack County Hooksett ⓘ Hooksett Crushed Stone Quarry	[Forsterite] Peter Cristofono collection
Rockingham County Nottingham ⓘ Mount Pawtuckaway	[Fayalite] Eby (1984)
New Jersey Sussex County ⓘ Franklin	[Fayalite] Brush (1871) +3 other references
ⓘ Franklin Mine	[Fayalite] Dana et al. (1892)
ⓘ Buckwheat dump mineral collecting site	[Tephroite] King (n.d.)
ⓘ Buckwheat pit	[Fayalite] www.fomsnj.org (n.d.)
ⓘ Mill site dump	[Tephroite] FOMS Millsite Committee (1986)
Hardyston Township Rudeville ⓘ Edison-Bodnar Quarries	[Forsterite] Volkert (2005)
Ogdensburg Sterling Hill ⓘ Passaic pit (Marshall Mine; Passaic Mine)	[Tephroite] Moritz (n.d.)
ⓘ Sterling Mine	[Fayalite] Burns et al. (1972) +1 other reference
New Mexico Catron County ⓘ Old Horse Springs	[Forsterite] Northrop et al. (1996)
Chaves County ⓘ Dora (pallasite) meteorite	[Forsterite] Wasson et al. (2003)
Cibola County ⓘ Acomita meteorite	[Forsterite] Buseck et al. (1969) +1 other reference
De Baca County ⓘ Taiban meteorite	[Forsterite] Acosta et al. (2012)
Doña Ana County ⓘ Kilbourne Hole	[Forsterite] Northrop et al. (1996)
Organ Mountains Organ Mining District ⓘ South Canyon Mining District	[Forsterite] Hunt et al. (1937) +1 other reference
ⓘ South Canyon Magnesite Deposits	[Forsterite] Dunham (1935)
ⓘ Target Range Canyon	[Forsterite] Hunt et al. (1937)
Eddy County ⓘ Gnome event (Project Gnome test site)	[Kirschsteinite] Northrop et al. (1996)
Grant County Hanover-Fierro Mining District U. V. Industries #3 Shaft ⓘ Hugo Prospect	[Forsterite] - (2005)
Lea County Jal ⓘ Lea County 002 meteorite	[Forsterite] Graham (1989) +2 other references
ⓘ Luna County	[Forsterite] Northrop et al. (1996)
Little Florida Mountains ⓘ Little Florida Mountains Mining District	[Forsterite] Northrop et al. (1996)
Tres Hermanas Mountains Tres Hermanas Mining District South Peak (South Sisters Peak) ⓘ Spurrite skarn lens	[Monticellite] NMGS 21st Field Conference
ⓘ McKinley County	[Forsterite] Northrop et al. (1996)
Red Lake volcanic field ⓘ Green Knobs	[Forsterite] New Mexico GeologicalSociety Guidebook
ⓘ Otero County	[Fayalite] Northrop et al. (1996)
ⓘ Cornudas Mountains	[Fayalite] Northrop et al. (1996)
ⓘ Wind Mountain	[Fayalite] USGS GEOLOGIC INVESTIGATIONS SERIES ... +1 other reference
Roosevelt County ⓘ Clovis (no. 1) meteorite	[Forsterite] Noonan (1975)
ⓘ Kenna meteorite	[Forsterite] Geochimica et Cosmochimica Acta Volume ...
San Juan County Shiprock ⓘ Shiprock diatreme	[Forsterite] New Mexico GeologicalSociety Guidebook
ⓘ Sandoval County	[Fayalite] Northrop et al. (1996)
ⓘ Bandelier tuff	[Fayalite] Northrop et al. (1996)
New York Essex County Keene Township ⓘ Cascade Mountain	[Monticellite] AmMin 63:991
ⓘ Cascade Slide	[Forsterite] Tracy et al. (1978) +1 other reference
Town of Newcomb (Tahawus) ⓘ McIntyre Mine (National Lead Company Mine)	[Forsterite] J. Dyer collection
New York City ⓘ Staten Island (Richmond County)	[Forsterite] Manchester (1931)
Orange County ⓘ Town of Highlands	[Forsterite] Manchester (1931)
Fort Montgomery ⓘ Forest of Dean Mine	[Forsterite] Manchester (1931)
ⓘ Town of Monroe	[Fayalite] NY State Museum spec. no. 15894
Lake Mombasha ⓘ O'Neil Mine	[Fayalite] Robinson et al. (2007)
Town of Warwick Amity ⓘ Amity giant spinel locality	[Forsterite] Robinson et al. (2007)
ⓘ Warwickite type locality	[Forsterite] Robinson et al. (2007)
Edenville Edenite Hill ⓘ Edenite type locality	[Forsterite] Kearns (1977)
ⓘ North Carolina	[Forsterite]
Alleghany County Sparta Bald Knob ⓘ Bald Knob deposit	[Tephroite] Rocks & Min.: 60:130-135.
Avery County Frank ⓘ Frank Olivine deposit	[Forsterite] Hunter (1941)
ⓘ Senia Olivine Deposit	[Forsterite] Hunter (1941)
Buncombe County Canton-Democrat ⓘ Democrat Olivine Deposit (Democrat Chromite Prospect; T Mine; Democrat Chromite Placer Deposit; ITS; Ivy River-Democrat Chromite Deposit)	[Forsterite] Hunter (1941)
ⓘ Newfound Gap Olivine deposit	[Forsterite] Hunter (1941)
Democrat ⓘ Goldsmith Mine	[Forsterite] King (n.d.)
ⓘ Unnamed Sample Locality Occurrence (Part of Democrat Olivine Body Dunite; MRDS - 10026473)	[Forsterite] Hunter (1941)
ⓘ Western North Carolina Nickel Laterite Occurrence (TES)	[Forsterite] - (2005)
Cabarrus County Concord ⓘ Concord Intrusive complex	[Forsterite] King (n.d.)
Caldwell County Morganton ⓘ Asbestos Prospect (MRDS - 10093769)	[Forsterite] King (n.d.)
Clay County Buck Creek ⓘ Buck Creek Mine (Cullakenee Mine)	[Forsterite] Hunter (1941)
ⓘ Chunky Gal Mountain	[Forsterite] King (n.d.)
ⓘ Corundum Knob	[Forsterite]
ⓘ Jackson County	[Forsterite] Wards Natural Science specimen : RRUFF ...
ⓘ Scott Creek	[Forsterite] American Museum Of Natural History: ...
ⓘ Webster-Balsam	[Fayalite] U.S Department Of Commerce +1 other reference
Macon County Cowee Valley ⓘ Ellijay Mining District	[Fayalite] U.S Department Of Commerce +1 other reference
ⓘ Yancey County	[Forsterite] American Museum Of Natural History: ...
ⓘ Day Book	[Forsterite] McCormick (1975)
ⓘ Green Mountain Mine	[Fayalite] C.W. Allen collection
ⓘ Unimin Mine	[Forsterite] John Krygier
Oklahoma Caddo County ⓘ Caddo County meteorite	[Fayalite] Meteoritics
Washita County ⓘ Colony meteorite	[Forsterite] Rubin et al. (1985) +1 other reference
Oregon Douglas County ⓘ Diamond Lake	[Forsterite] Russell et al. (1987)
Lane County McKenzie Pass North Sister Mountain ⓘ Obsidian Cliffs	[Fayalite] Olsen et al. (1970) +1 other reference
Pennsylvania Chester County Warwick Township Saint Peters ⓘ French Creek Mines	[Forsterite] Sloto et al. (1994)
Warwick (Saint Marys) Hopewell Mines ⓘ Hopewell Furnace National Historic Site slag locality	Piatak et al. (2012)
Westtown Township ⓘ Brinton's Quarry	[Forsterite] Lapham et al. (1965) +2 other references
Delaware County Edgemont Township ⓘ Castle Rock	[Forsterite] Gordon (1922) +1 other reference
Middletown Township ⓘ Williamson Trade School	[Forsterite] Gordon (1922) +1 other reference
Indiana County Dixonville Tanoma Coal Mine ⓘ Dixonville-Tanoma Kimberlite	[Forsterite] Bikerman (1997)
Lancaster County Conestoga Township Safe Harbor ⓘ Safe Harbor Quarry	[Forsterite] Chapman (1950) +1 other reference
Fulton Township ⓘ Cedar Hill Quarry (Stoltzfuss Quarry)	[Forsterite] Lapham et al. (1965) +2 other references
ⓘ Line pit (Lowe's Chromite Mine)	[Forsterite] Foord et al. (1981)
Little Britain Township Texas ⓘ Wood's Chrome Mine	[Forsterite] Gordon (1922) +1 other reference
Lebanon County Cornwall Borough (Cornwall) ⓘ Cornwall Mines (Cornwall Iron Mine)	[Forsterite] Smith et al. (1973)
York County Frogtown ⓘ Reeser's Summit	[Fayalite] Smith et al. (1972) +1 other reference
Rhode Island Providence County Cumberland ⓘ Iron Mine Hill quarry	[Forsterite]
ⓘ Staples Road Manganese bed ?	[Tephroite] Michael W. Kieron collection
Lincoln Lime Rock ⓘ Conklin Quarry	[Forsterite] Rocks & Minerals (1986)
Providence Manton ⓘ Manton Avenue Quarry (Manton Quarry; Violet Hill Quarry)	[Forsterite] Miller. C. E. (1971)
South Carolina Lee County Bishopville ⓘ Bishopville meteorite	[Forsterite] Watters et al. (1979) +1 other reference
South Dakota Custer County ⓘ Custer Mining District	[Forsterite] Roberts et al. (1965)
Texas Brewster County Christmas Mountains ⓘ Unnamed skarn deposit	[Monticellite] Rocks & Minerals (1991)
Marathon Gage Ranch ⓘ Peña Blanca Spring meteorite	[Forsterite] Watters et al. (1979)
Study Butte ⓘ Study Butte meteorite	[Forsterite] Fredriksson et al. (1984)
Burnet County ⓘ Buchanan dam	[Fayalite] Smith (1991)
Castro County Dimmitt ⓘ Dimmitt meteorite	[Forsterite] Rubin et al. (1983)
Culberson County Apache Peak area ⓘ Marble Canyon Mine (Texas Agricultural Aggregates Quarry)	[Forsterite] Rocks & Minerals: 66 (3) +1 other reference
Donley County Clarendon area ⓘ Clarendon meteorite	[Forsterite] www.lpi.usra.edu (2020)
El Paso County Franklin Mountains (Franklin Range) ⓘ Fusselman Canyon	[Forsterite] Lonsdale (1929)
Fort Bend County ⓘ Kendleton meteorite	[Forsterite] Ehlmann (1988)
Grayson County ⓘ Bells meteorite	[Forsterite] Davis et al. (1984)
Hale County ⓘ Plainview (1917) meteorite	[Forsterite] Rubin et al. (2009)
Llano County Packsaddle Mountain ⓘ Slag dump	[Fayalite] in the personal collection of Jennifer ...
Lubbock County ⓘ Shallowater meteorite	[Forsterite] Meteoritics (ISSN 0026-1114) +1 other reference
Mason County ⓘ Kothman tract	[Tephroite] BEG University of Texas publication 4301
Randall County ⓘ Umbarger meteorite	[Fayalite] Zhidong Xie et al. (2005)
Roberts County ⓘ Miami meteorite	Tomioka et al. (2021)
Uvalde County Knippa ⓘ Knippa Quarry (Whites mines; Texas Traprock quarries; Traprock Hill)	[Forsterite] gsa.confex.com (n.d.)
Utah Emery County ⓘ Robbers Roost lamproite	Wannamaker et al. (2000)
Juab County East Tintic Mountains ⓘ Tintic Mining District	[Forsterite] Bullock (1981)
Fish Springs Mountains Fish Springs Mining District ⓘ Crypto Mineral Deposit	[Forsterite] Staargaard (2009)
Salt Lake County ⓘ Alta Stock	[Forsterite] Bullock (1981) +1 other reference
Big Cottonwood Mining District Brighton Great Western Mine Group ⓘ Big Cottonwood Mine	[Forsterite] Bullock (1981) +1 other reference
ⓘ Mountain Lake Mine (Jack Mine)	[Forsterite] Calkins +4 other references
ⓘ Relief Shaft	[Forsterite] - (2005)
ⓘ Clayton Peak stock	[Forsterite] Bullock (1981)
Little Cottonwood Mining District ⓘ Alta	[Forsterite] AmerJrnSci. 276: 502-524. (1976)
ⓘ Albian Basin	[Forsterite] Woodford et al. (2001)
ⓘ Alta Mine	[Forsterite] Bullock (1981)
San Juan County Bluff ⓘ Cane Valley	[Forsterite] New Mexico GeologicalSociety Guidebook
ⓘ Mule Ear	[Forsterite] New Mexico GeologicalSociety Guidebook
ⓘ Garnet Ridge	[Forsterite] New Mexico GeologicalSociety Guidebook
Utah County ⓘ American Fork Mining District	[Monticellite] Bullock (1981)
Wasatch County ⓘ Clayton Peak	[Monticellite] Field (1917)
Wasatch Mountains Snake Creek Mining District (Howland Mining District; White Pine Mining District) ⓘ Steamboat Tunnel (Great Western Mines Group)	[Forsterite] Bullock (1981) +2 other references
Washington County Mineral Mountain Mining District ⓘ Emma Mine	[Forsterite] Bullock (1981)
Vermont Orange County Corinth ⓘ Pike Hill Mines	[Forsterite] Perkins
Orleans & Lamoille Cos. Lowell & Eden ⓘ Belvidere Mountain Quarries	[Forsterite] Chidester et al. (1978) +1 other reference
Rutland County Shrewsbury Cuttingsville ⓘ Granite Hill	[Fayalite] Rocks & Min. Vol. 71 (1996)
Windsor County ⓘ Ascutney Mountain complex	[Fayalite] Schneiderman (1991)
Ludlow ⓘ Frostbite Mine	[Forsterite] USGS OFR 2006-1229
Virginia ⓘ Amelia County	[Tephroite] Dietrich (1990)
ⓘ Carroll County	[Forsterite] Dietrich (1990)
ⓘ Floyd County	[Forsterite] Dietrich (1990)
Southern Section-Blue Ridge Province Southern Lead ⓘ Toncrae Mine (Toncrae-Howard Mine; Toncray Mine)	[Tephroite] Dietrich (1990)
ⓘ Franklin County	[Forsterite] Dietrich (1990)
Gloucester County ⓘ Sarahs Creek	[Fayalite] Dietrich (1990)
ⓘ Grayson County	[Forsterite] Dietrich (1990)
Henrico County ⓘ Sharps meteorite	[Fayalite] Brearley et al. (1998)
Highland County Hightown ⓘ Unnamed quarry (2)	[Monticellite] Dietrich (1990)
Pittsylvania County James River-Roanoke River Mn-Fe-Ba Mining District ⓘ Hutter Mine (Herter Magnetite Mine)	[Fayalite] Beard et al. (2002)
Washington Ferry County Belcher Mining District ⓘ Overlook Mine	[Fayalite] Can Mineral February 1998 v. 36 no. 1 ... +2 other references
Republic Mining District ⓘ Kelly Camp Mine	[Forsterite] Cannon (1975)
Grays Harbor County ⓘ Cow Point	- (2005)
Moclips Beach ⓘ Placer deposits	- (2005)
ⓘ Point Brown	- (2005)
Jefferson County ⓘ Elkhorn Prospect	[Tephroite] Cannon (1975)
Kittitas County Cle Elum Mining District Cle Elum River ⓘ Paddy-go-Easy Pass Occurrences	[Forsterite] Journal of Petrology 16 (1)
ⓘ Hicks Butte complex	MacDonald Jr et al. (2022)
Mason County North Fork of the Skokomish River Area ⓘ Triple Trip Mine	[Tephroite] Cannon (1975)
Okanogan County Golden Horn Batholith ⓘ Washington Pass	[Fayalite] Micro Probe Volume VI Number 8
Nighthawk Mining District ⓘ Peerless Prospect	- (2005)
Skagit County ⓘ Bellingham Prospect	- (2005)
Cypress Island ⓘ Smith Open Cut	- (2005)
Three Lakes ⓘ McMaster Prospect	- (2005)
ⓘ Three Lakes Olivine Mine	Lucas (1975)
ⓘ Twin Sisters Mountains	- (2005)
ⓘ Twins Group	- (2005)
Snohomish County Darrington Mining District ⓘ Jumbo Mountain	[Forsterite] Cannon (1975)
ⓘ Hunters Claim	[Forsterite] Specimen in the collection of Bart ...
Monte Cristo Mining District ⓘ Mackinaw Mine	[Forsterite] John Lindell specimen
Stevens County Springdale Mining District Allen Clay Property ⓘ Read Mine	[Forsterite] Cannon (1975) +2 other references
Whatcom County Mount Baker Mining District Sumas Mountain ⓘ Sumas Mountain Chromite Deposits	- (2005)
Sisters Mining District ⓘ Danny Mine	- (2005)
ⓘ Hildebrand Prospect	- (2005)
ⓘ Lambert Prospect	- (2005)
ⓘ Olivine Corporation Mine	Moen (1969)
ⓘ Ribbon Mine	- (2005)
ⓘ Sumner Claim	- (2005)
ⓘ Thunder Mountain Prospect	- (2005)
ⓘ Trappers Pride Prospect	- (2005)
West Virginia Grant County Landes ⓘ Landes meteorite	[Forsterite] Meteoritics
Wisconsin ⓘ Ashland County	[Fayalite] www.uwrf.edu/~wc01
ⓘ Markle Drive outcrops	[Fayalite] Cordua (1998)
ⓘ Rearing Pond intrusion	[Forsterite] Klewin +1 other reference
Marathon County Wausau Intrusive Complex ⓘ "Rotten granite" quarries	[Fayalite] Cordua (1998)
Stettin pluton ⓘ County road U road cut	[Fayalite] Cordua (1998)
Rusk County ⓘ Eisenbrey deposit (Thornapple deposit)	[Forsterite] May (1996)
Waushara County ⓘ Mount Morris (Wisconsin) meteorite	[Forsterite] www.uwrf.edu/~wc01/meteorite.html +1 other reference
Saxeville ⓘ Pine River meteorite	[Forsterite] Meteoritics (ISSN 0026-1114)
Wyoming Albany County Iron Mountain Mining District ⓘ Sybille pit (Sybille quarry)	[Fayalite] Frost et al. (eds.)
ⓘ Shanton iron mine	- (2005)
Goshen County ⓘ Goshen Hole Rim	[Fayalite] Izett et al. (1968)
Laramie County ⓘ Albin (pallasite) meteorite	[Forsterite] Buseck et al. (1969) +2 other references
Sweetwater County ⓘ Leucite Hills Mining District	[Forsterite] gsa.confex.com (n.d.)
ⓘ Black Rock	[Forsterite] Mitchell et al. (1991)
Teton County Moran ⓘ Glade Creek	[Fayalite] Iddings et al. (1892)
ⓘ Yellowstone National Park	[Fayalite] Handbook of Mineralogy (http://www.handbookofmineralogy.org/pdfs/fayalite.pdf)

Uzbekistan
Bukhara ⓘ Bukhara meteorite	[Forsterite] Grossman et al. (2001)
Navoiy Central Kyzylkum Region Bukantau Mountains ⓘ Karashoho pipe	Golovko et al. (2010)

Venezuela
Aragua Santos Michelena ⓘ Loma de Hierro	Domènech et al. (2022)
Bolívar Gran Sabana Municipality Icabarú ⓘ Icabarú River placers (Kilometer 88 District)	[Forsterite] NEWMAN

Vietnam
Cao Bằng Province Hòa An District ⓘ Suôi Cun massif	Svetlitskaya et al. (2015)
Gia Lai Province Pleiku ⓘ Bien Ho	[Forsterite] Pham Van Long et al. (2004)
ⓘ Ham Rong	[Forsterite] Pham Van Long et al. (2004)
Lai Châu Province Phong Tho District Mt Fansipan Nâm Nâm Xe REE deposit ⓘ South Nâm Nâm Xe carbonatite	THUY et al. (2017)
ⓘ Lâm Đồng Province	[Forsterite] Colored Stone Magazine
Yên Bái Province ⓘ Lục Yên District	[Forsterite] Xu et al. (2023)
ⓘ Luc Yen Mine	[Forsterite] Krivovichev et al. (2022)

Western Sahara
al-Saqiyah al-Hamra'a (Saguia el Hamra) ⓘ Amgala 001 Martian meteorite	- (2010)
Dchira ⓘ Northwest Africa 773 Lunar meteorite (NWA 773)	[Fayalite] Meteoritical Society Abstracts (2001)

Yemen
Aden Governorate ⓘ Aden Volcano	[Fayalite] Cox et al. (1969) +2 other references
ⓘ Little Aden Peninsula	[Fayalite] Manasse (1908) +3 other references
Hadhramaut Governorate ⓘ Kaidun meteorite	[Forsterite] LPSC 28 +1 other reference
Saada Governorate ⓘ Jebel Abla	[Forsterite] specimen of Bundesanstalt fuer Geowissenschaften und Rohstoffe (Hannover)
Shabwah Governorate ⓘ Bir Ali	[Forsterite] Ali et al. (2007)

Zambia
Southern Province Mazabuka District Munali Intrusive Complex ⓘ Munali nickel project	[Forsterite] Holwell et al. (2017)

Zimbabwe
Manicaland Buhera District ⓘ Shawa complex	[Forsterite] Walsh et al. (1997)
Matabeleland North Bubi District ⓘ Damba Deposits	Clutten et al. (1981)
Matabeleland South Beitbridge District ⓘ Marangudzi Ring Complex	[Forsterite] Hossain (1977)
ⓘ River Ranch Mine	[Forsterite] Kopylova et al. (1997)
Insiza District ⓘ Epoch Mine	Clutten et al. (1981)
Midlands Kwekwe District ⓘ Empress Mine	Eales (1964)
Mberengwa District ⓘ Inyala Mine	[Forsterite] Econ Geol (1997)

162173 Ryugu	[Forsterite]


Mars
Aeolis quadrangle Gale Crater Aeolis Mons (Mount Sharp) Lower Mt. Sharp Kimberley formation ⓘ Windjana drill site	[Forsterite] Morrison et al. (2024)
Pahrump Hills ⓘ Confidence Hills	[Forsterite] Morrison et al. (2024)
ⓘ Mojave 2	[Forsterite] Morrison et al. (2024)
Aeolis Palus ⓘ Yellowknife Bay	[Forsterite] Several papers on: Science Express
ⓘ Cumberland drill site	[Forsterite] Morrison et al. (2024)
ⓘ John Klein drill site	[Forsterite] Morrison et al. (2024)
ⓘ Rocknest eolian deposit	[Forsterite] Morrison et al. (2024)
ⓘ Murray Formation	[Forsterite] Jackson et al. (2016)
ⓘ Gusev Crater	[Forsterite] Blake et al. (2024)

Outer Space	[Forsterite]

ⓘ Comet 26P/Grigg-Skjellerup	[Forsterite] Nakamura-Messenger et al. (2010)
ⓘ Comet Wild 2 (Comet 81P)	[Forsterite] Gornitz (2007) +1 other reference
Main Belt Asteroids ⓘ Bennu	[Forsterite] Lauretta et al. (2024)

The Moon	[Forsterite]

Apollonius Highlands ⓘ Luna 20 landing site	[Forsterite] Pavel M. Kartashov analytical data 2015
Descartes Highlands ⓘ Apollo 16 landing site	[Forsterite] Walker et al. (1973) +1 other reference
Fra Mauro Highlands ⓘ Fra Mauro Base (Apollo 14 landing site)	[Fayalite] El Goresy et al. (1971)
Mare Crisium ⓘ Luna 24 landing site	[Fayalite] Pavel M. Kartashov analytical data (2013)
Mare Fecunditatis ⓘ Luna 16 landing site	[Forsterite] Vinogradov (1971)
ⓘ Mare Tranquillitatis (Sea of Tranquility)	[Fayalite] Geochemica et Cosmochimica Acta: 34 (1)
ⓘ Tranquillity Base (Apollo 11 landing site)	[Fayalite] Vol.2: Chemical Isotope Analyses +2 other references
Oceanus Procellarum (Ocean of Storms) ⓘ Chang'e 5	[Fayalite] Jin et al. (2025)
ⓘ Statio Tianchuan	[Fayalite] Yang et al. (2024)
Taurus-Littrow Valley ⓘ Apollo 17 landing site	[Forsterite] Longhi et al. (1974)

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