NGDB rock sample LEI777

Field Value
Unique Sample ID Number LEI777
Analytical Job Number 71965
Submitter Name Johnson, Bruce R.
Date Submitted 19781019
Field Number 78S303
State AK
Latitude 57.67389
Longitude -136.10028
Primary Classification rock
Secondary Classification unspecified
Additional Attributes and Comments precious metal ore minerals;; Sitka Adit, collected by USBM;
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Geologic map unit -136.10028, 57.67389
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 1 ppm by weight E-Spec
Boron 10 ppm by weight E-Spec
Magnesium 0.07 percent by weight E-Spec
Calcium 0.1 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.07 percent by weight E-Spec
Vanadium 50 ppm by weight E-Spec
Chromium 15 ppm by weight E-Spec
Manganese 30 ppm by weight E-Spec
Iron 1 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 5 ppm by weight E-Spec
Copper 10 ppm by weight E-Spec
10 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
160 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
Strontium N100 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Zirconium 20 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 10 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
Barium 200 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold 50 ppm by weight E-Spec
60 ppm by weight AA (partial)
Lead 500 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec