NGDB rock sample LEQ165

Field Value
Unique Sample ID Number LEQ165
Analytical Job Number 72064
Submitter Name Johnson, Bruce R.
Date Submitted 19790621
Field Number 79S162B
State AK
Latitude 57.68277
Longitude -136.0975
Primary Classification rock
Secondary Classification unspecified
Additional Attributes and Comments precious metal ore minerals;; Hirst Mines 500' el Dri, collected by USBM;
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Geologic map unit -136.0975, 57.68277
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 30 ppm by weight E-Spec
Magnesium 0.2 percent by weight E-Spec
Calcium L0.05 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.2 percent by weight E-Spec
Vanadium 100 ppm by weight E-Spec
Chromium 50 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
Iron 3 percent by weight E-Spec
Cobalt 10 ppm by weight E-Spec
Nickel 15 ppm by weight E-Spec
Copper 50 ppm by weight E-Spec
20 ppm by weight AA (partial)
Zinc L200 ppm by weight E-Spec
25 ppm by weight AA (partial)
Arsenic 2000 ppm by weight E-Spec
Strontium N100 ppm by weight E-Spec
Yttrium 10 ppm by weight E-Spec
Zirconium 50 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 100 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 L50 ppm by weight E-Spec
Gold 500 ppm by weight E-Spec
56 ppm by weight AA (partial)
Lead 200 ppm by weight E-Spec
60 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec