NGDB rock sample CEW557

Element Measured value Units of measure Analytical method
Beryllium 2 ppm by weight E-Spec
Boron 2000 ppm by weight E-Spec
Magnesium 1 percent by weight E-Spec
Calcium 1.5 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.02 percent by weight E-Spec
Vanadium 30 ppm by weight E-Spec
Chromium 15 ppm by weight E-Spec
Manganese 300 ppm by weight E-Spec
Iron 3 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 15 ppm by weight E-Spec
Copper 5 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
20 ppm by weight AA (partial)
Arsenic 5000 ppm by weight E-Spec
2400 ppm by weight AA (partial)
Strontium 150 ppm by weight E-Spec
Yttrium 10 ppm by weight E-Spec
Zirconium 10 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
N0.1 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony L100 ppm by weight E-Spec
20 ppm by weight AA (partial)
Barium 100 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
1 ppm by weight Colorimetry
Gold N10 ppm by weight E-Spec
0.1 ppm by weight AA (partial)
Mercury 0.06 ppm by weight AA
Lead 20 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