NGDB rock sample LEQ170

Field Value
Unique Sample ID Number LEQ170
Analytical Job Number 72064
Submitter Name Johnson, Bruce R.
Date Submitted 19790621
Field Number 79S167
State AK
Latitude 57.68277
Longitude -136.0975
Primary Classification rock
Secondary Classification unspecified
Additional Attributes and Comments precious metal ore minerals;; Hirst Mine A above 500' 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 N1 ppm by weight E-Spec
Boron 10 ppm by weight E-Spec
Magnesium 0.1 percent by weight E-Spec
Calcium 0.05 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium 0.05 percent by weight E-Spec
Vanadium 50 ppm by weight E-Spec
Chromium N10 ppm by weight E-Spec
Manganese 100 ppm by weight E-Spec
Iron 1 percent by weight E-Spec
Cobalt N5 ppm by weight E-Spec
Nickel 10 ppm by weight E-Spec
Copper 7 ppm by weight E-Spec
L5 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
10 ppm by weight AA (partial)
Arsenic 700 ppm by weight E-Spec
Strontium N100 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Zirconium 10 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 15 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 150 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
30 ppm by weight AA (partial)
Lead 70 ppm by weight E-Spec
20 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec