Monte Cristo mine, Lower Kane Creek Mining District, Grand County, Utah, USA

A perfect crystal, lemon yellow, of andersonite. Ex collection of Adriana and Renato Pagano. Now, Gianfranco Ciccolini collection, author photo. Nikon D610, bellows, Schneider Kreuznach 28mm; f:4. Focal using 5.6.

Field of view 1.5 mm.

© T. Kennedy 2002

Andersonite 0,5mm crystal photo & collection S.Broetto

Yellowish-green crystals of Andersonite, 4mm field of view. Former Glenn Nicol collection, originally from Fred Ferrar. Rolf Luetcke specimen and photo.

Yellowish-green crystals of Andersonite, 3mm field of view. Former Glenn Nicol collection, originally from Fred Ferrar. Rolf Luetcke specimen and photo.

Size: 25mm x 20mm x 16mm Thin pale green layer of Andersonite on unknown material

© Keith F Compton

Yellowish-green crystals of Andersonite, 4mm field of view. Former Glenn Nicol collection, originally from Fred Ferrar. Rolf Luetcke specimen and photo.

A perfect crystal, lemon yellow, of andersonite. Ex collection of Adriana and Renato Pagano. Now, Gianfranco Ciccolini collection, author photo. Nikon D610, bellows, Schneider Kreuznach 28mm; f:4. Focal using 5.6.

Yellow-green crust of andersonite (with bright blue-green fluorescence) on bleached sandstone matrix. Eric Quinter specimen U/Th 0649.

© 2025 Harold Moritz

From the collection of Eric and Carolyn Fritzsch #0242

Patchy, yellow-green crust of andersonite (with bright blue-green fluorescence) on bleached sandstone matrix. Eric Quinter specimen U/Th 0647.

© 2025 Harold Moritz

Patchy, yellow-green crust of andersonite (with bright blue-green fluorescence) on bleached sandstone matrix. Eric Quinter specimen U/Th 0648.

© 2025 Harold Moritz

Yellow-green crust of andersonite (with bright blue-green fluorescence) on bleached sandstone matrix. Eric Quinter specimen U/Th 0650.

© 2025 Harold Moritz