Alt's recent ten hole RC program reported here has confirmed the historical results intercepting broad zones of low-level gold in a series of
ultramafic and mafic schists with sulphidic shales and cherts.
Extensive EM surveys are ongoing and a high-powered fixed loop EM (FLEM) survey has just been completed over the northern section of Cathedrals Belt, where
ultramafic units are interpreted to extend down-dip to the north and northwest.
The Fork EXT target is hosted along the upper contact of the Russet Lake
Ultramafic unit in an analogous geologic setting to the high grade 8 Zone of the Madsen deposit.
The average crustal abundance of V is 135mg/kg; found more in mafic and
ultramafic rocks.
He said the project entailed assessment of Mafic,
Ultramafic and Granitic Complexes.
Currently endemic in select regions of Mindanao, the plant is an erect shrub that grows directly from its stems on
ultramafic, or igneous rich, soil.
The property geology contains the contact between Confederation and Balmer Assemblage rock units as well as folded mafic and
ultramafic volcanics with mafic and felsic intrusives also present.
These units are mainly comprised of plutonic and/or volcanic rocks ranging from felsic through mafic to
ultramafic composition and are over lain by volcanic and volcanosedimentary sequence (Tahirkheli et al., 1982; Bard, 1983; Searle, 1999).
The terrestrial, erect, cauliflorous shrub found in
ultramafic soils stands up to 1.5 meters tall.
Petrochemistry of asbestos bearing rocks from Skhakot-Qila
Ultramafic Complex, northern Pakistan.
They make it possible to apply magnetic and spectrometric geophysical methods as mafic and
ultramafic igneous and metamorphic rocks normally contain the greatest quantity of magnetic minerals (high magnetic susceptibilities) and the least abundance of radiometric minerals.