NGDB rock sample CFR452

Element Measured value Units of measure Analytical method
Beryllium N1 ppm by weight E-Spec
Boron L10 ppm by weight E-Spec
Magnesium N0.02 percent by weight E-Spec
Calcium N0.05 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium L0.002 percent by weight E-Spec
Vanadium N10 ppm by weight E-Spec
Chromium N10 ppm by weight E-Spec
Manganese L10 ppm by weight E-Spec
Iron 2 percent by weight E-Spec
Cobalt 20 ppm by weight E-Spec
Nickel 10 ppm by weight E-Spec
Copper 1500 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
65 ppm by weight AA (partial)
Arsenic 200 ppm by weight E-Spec
80 ppm by weight AA (partial)
Strontium N100 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Zirconium N10 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 1.5 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
0.3 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
10 ppm by weight AA (partial)
Barium N20 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
N0.5 ppm by weight Colorimetry
Gold N10 ppm by weight E-Spec
4.2 ppm by weight AA (partial)
Mercury 1.2 ppm by weight AA
Lead 30 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
2 ppm by weight AA (partial)
Thorium N100 ppm by weight E-Spec