NGDB rock sample CCS231

Field Value
Unique Sample ID Number CCS231
Analytical Job Number 11036
Submitter Name Silberman, Miles L.
Date Submitted 19780629
Field Number 78NF014A
State AK
Latitude 63.24027
Longitude -154.76389
Source of Sample mine dump/prospect pit
Collection Method composite
Primary Classification rock
Secondary Classification unspecified
Additional Attributes and Comments oxidized; mixed base and precious metal ore minerals;; oxide ore FeOx + 2? Cu;
Geologic Age or Range Cretaceous
Mineralization Type replacement
Alteration altrtn present
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Geologic map unit -154.76389, 63.24027
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 3 ppm by weight E-Spec
Boron 50 ppm by weight E-Spec
Magnesium 0.05 percent by weight E-Spec
Calcium 0.5 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
Vanadium 200 ppm by weight E-Spec
Chromium L10 ppm by weight E-Spec
Manganese 1000 ppm by weight E-Spec
Iron 15 percent by weight E-Spec
Cobalt 20 ppm by weight E-Spec
Nickel 50 ppm by weight E-Spec
Copper G20000 ppm by weight E-Spec
70000 ppm by weight AA (partial)
Zinc 1500 ppm by weight E-Spec
1500 ppm by weight AA (partial)
Arsenic 2000 ppm by weight E-Spec
1200 ppm by weight Colorimetry (partial)
Strontium N100 ppm by weight E-Spec
Yttrium 50 ppm by weight E-Spec
Zirconium N10 ppm by weight E-Spec
Niobium L20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 50 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin 20 ppm by weight E-Spec
Antimony 100 ppm by weight E-Spec
100 ppm by weight AA (partial)
Barium 20 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
3 ppm by weight AA (partial)
Mercury 0.9 ppm by weight AA
Lead N10 ppm by weight E-Spec
15 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec