NGDB rock sample CFR440

Element Measured value Units of measure Analytical method
Beryllium 1 ppm by weight E-Spec
Boron 70 ppm by weight E-Spec
Magnesium 0.7 percent by weight E-Spec
Calcium 0.7 percent by weight E-Spec
Scandium 15 ppm by weight E-Spec
Titanium 0.2 percent by weight E-Spec
Vanadium 100 ppm by weight E-Spec
Chromium 70 ppm by weight E-Spec
Manganese 300 ppm by weight E-Spec
Iron 2 percent by weight E-Spec
Cobalt 10 ppm by weight E-Spec
Nickel 20 ppm by weight E-Spec
Copper 7 ppm by weight E-Spec
Zinc 200 ppm by weight E-Spec
240 ppm by weight AA (partial)
Arsenic 500 ppm by weight E-Spec
390 ppm by weight AA (partial)
Strontium 200 ppm by weight E-Spec
Yttrium 15 ppm by weight E-Spec
Zirconium 100 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 2 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
0.6 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
L2 ppm by weight AA (partial)
Barium 500 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
15 ppm by weight Colorimetry
Gold L10 ppm by weight E-Spec
0.75 ppm by weight AA (partial)
Mercury 0.08 ppm by weight AA
Lead 15 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