NGDB rock sample LEQ161

Field Value
Unique Sample ID Number LEQ161
Analytical Job Number 72064
Submitter Name Johnson, Bruce R.
Date Submitted 19790621
Field Number 79S161A
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 10 ppm by weight E-Spec
Boron 200 ppm by weight E-Spec
Magnesium 7 percent by weight E-Spec
Calcium 7 percent by weight E-Spec
Scandium 20 ppm by weight E-Spec
Titanium 1 percent by weight E-Spec
Vanadium 500 ppm by weight E-Spec
Chromium 700 ppm by weight E-Spec
Manganese 1500 ppm by weight E-Spec
Iron 20 percent by weight E-Spec
Cobalt 100 ppm by weight E-Spec
Nickel 200 ppm by weight E-Spec
Copper 200 ppm by weight E-Spec
70 ppm by weight AA (partial)
Zinc L200 ppm by weight E-Spec
80 ppm by weight AA (partial)
Arsenic 1000 ppm by weight E-Spec
Strontium 300 ppm by weight E-Spec
Yttrium 50 ppm by weight E-Spec
Zirconium 300 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 3 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 2000 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten L50 ppm by weight E-Spec
Gold 10 ppm by weight E-Spec
6.5 ppm by weight AA (partial)
Lead 50 ppm by weight E-Spec
25 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec