NGDB rock sample CAS140

Element Measured value Units of measure Analytical method
Beryllium 1 ppm by weight E-Spec
Vanadium 100 ppm by weight E-Spec
Chromium N10 ppm by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 5 ppm by weight E-Spec
Copper 20 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
40 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver N0.5 ppm by weight E-Spec
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N0.05 ppm by weight AA (partial)
Lead 10 ppm by weight E-Spec