NGDB rock sample CFR416

Element Measured value Units of measure Analytical method
Beryllium L1 ppm by weight E-Spec
Boron 15 ppm by weight E-Spec
Magnesium 0.5 percent by weight E-Spec
Calcium L0.05 percent by weight E-Spec
Scandium 10 ppm by weight E-Spec
Titanium 0.15 percent by weight E-Spec
Vanadium 70 ppm by weight E-Spec
Chromium 70 ppm by weight E-Spec
Manganese 200 ppm by weight E-Spec
Iron 2 percent by weight E-Spec
Cobalt 10 ppm by weight E-Spec
Nickel 50 ppm by weight E-Spec
Copper 20 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
95 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
70 ppm by weight AA (partial)
Strontium 150 ppm by weight E-Spec
Yttrium 15 ppm by weight E-Spec
Zirconium 70 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver L0.5 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
0.1 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
N2 ppm by weight AA (partial)
Barium 150 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
0.05 ppm by weight AA (partial)
Mercury 0.16 ppm by weight AA
Lead 10 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
N1 ppm by weight AA (partial)
Thorium N100 ppm by weight E-Spec