NGDB rock sample LEI750

Field Value
Unique Sample ID Number LEI750
Analytical Job Number 71965
Submitter Name Johnson, Bruce R.
Date Submitted 19781019
Field Number 78S281B
State AK
Latitude 57.6625
Longitude -136.09445
Primary Classification rock
Secondary Classification unspecified
Additional Attributes and Comments precious metal ore minerals;; Crucible Adit, collected by USBM;
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Geologic map unit -136.09445, 57.6625
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 20 ppm by weight E-Spec
Magnesium 0.5 percent by weight E-Spec
Calcium 5 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
Vanadium 50 ppm by weight E-Spec
Chromium 30 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
Iron 1 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 15 ppm by weight E-Spec
Copper 15 ppm by weight E-Spec
15 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
80 ppm by weight AA (partial)
Arsenic 1000 ppm by weight E-Spec
Strontium 700 ppm by weight E-Spec
Yttrium 10 ppm by weight E-Spec
Zirconium 30 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 1 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 300 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
0.2 ppm by weight AA (partial)
Lead 70 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec