NGDB rock sample CCS238

Field Value
Unique Sample ID Number CCS238
Analytical Job Number 11036
Submitter Name Silberman, Miles L.
Date Submitted 19780629
Field Number 78NF011A
State AK
Latitude 63.24166
Longitude -154.76666
Source of Sample mine dump/prospect pit
Collection Method composite
Primary Classification rock
Secondary Classification sedimentary
Specific Name limestone
Additional Attributes and Comments breccia; carbonate matrix; oxidized; mixed base and precious metal ore minerals;; FeOx-cmtd ls bx;
Geologic Age or Range Paleozic undifferentiated
Mineralization Type replacement
Alteration altrtn present
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Geologic map unit -154.76666, 63.24166
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium L1 ppm by weight E-Spec
Boron 20 ppm by weight E-Spec
Magnesium 3 percent by weight E-Spec
Calcium G20 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.15 percent by weight E-Spec
Vanadium 50 ppm by weight E-Spec
Chromium L10 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
Iron 5 percent by weight E-Spec
Cobalt L5 ppm by weight E-Spec
Nickel 30 ppm by weight E-Spec
Copper 100 ppm by weight E-Spec
10 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
30 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
40 ppm by weight Colorimetry (partial)
Strontium 100 ppm by weight E-Spec
Yttrium 10 ppm by weight E-Spec
Zirconium 20 ppm by weight E-Spec
Niobium L20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver N0.5 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
N1 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 0.34 ppm by weight AA
Lead 20 ppm by weight E-Spec
30 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec