NGDB rock sample CAS142

Element Measured value Units of measure Analytical method
Beryllium N1 ppm by weight E-Spec
Vanadium 500 ppm by weight E-Spec
Chromium 20 ppm by weight E-Spec
Cobalt 30 ppm by weight E-Spec
Nickel 30 ppm by weight E-Spec
Copper 150 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
65 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
Yttrium 20 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
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Lanthanum 50 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N0.05 ppm by weight AA (partial)
Lead 20 ppm by weight E-Spec