NGDB rock sample CDS105

Field Value
Unique Sample ID Number CDS105
Analytical Job Number 11330
Submitter Name Silberman, Miles L.
Date Submitted 19790615
Field Number 79MS77B
State AK
Latitude 63.46666
Longitude -154.55278
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification sedimentary
Specific Name sandstone
Additional Attributes and Comments breccia; silica matrix; unoxidized; precious metal ore minerals;; slcfd ss bx; coded as dike, sill igneous form;
Mineralization Type disseminated
Alteration siliceous
Igneous Structural Setting dike/sill
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Geologic map unit -154.55278, 63.46666
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 1.5 ppm by weight E-Spec
Boron G2000 ppm by weight E-Spec
Fluorine 0.03 percent by weight ISE
Magnesium 0.7 percent by weight E-Spec
Calcium 0.1 percent by weight E-Spec
Scandium 30 ppm by weight E-Spec
Titanium 0.5 percent by weight E-Spec
Vanadium 300 ppm by weight E-Spec
Chromium 150 ppm by weight E-Spec
Manganese 200 ppm by weight E-Spec
Iron 3 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 20 ppm by weight E-Spec
Copper 30 ppm by weight E-Spec
15 ppm by weight AA (partial)
Zinc L200 ppm by weight E-Spec
10 ppm by weight AA (partial)
Arsenic 2000 ppm by weight E-Spec
400 ppm by weight Colorimetry (partial)
Strontium 100 ppm by weight E-Spec
Yttrium 20 ppm by weight E-Spec
Zirconium 200 ppm by weight E-Spec
Niobium L20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 7 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin 300 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
30 ppm by weight AA (partial)
Barium 100 ppm by weight E-Spec
Lanthanum 50 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
N0.05 ppm by weight AA (partial)
Mercury 0.02 ppm by weight AA
Lead 700 ppm by weight E-Spec
800 ppm by weight AA (partial)
Bismuth 15 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec