NGDB rock sample ACI221

Element Measured value Units of measure Analytical method
Beryllium 1.5 ppm by weight E-Spec
Boron 70 ppm by weight E-Spec
Magnesium 2 percent by weight E-Spec
Calcium 1.5 percent by weight E-Spec
Scandium 20 ppm by weight E-Spec
Titanium 0.5 percent by weight E-Spec
Vanadium 200 ppm by weight E-Spec
Chromium 10 ppm by weight E-Spec
Manganese 1500 ppm by weight E-Spec
Iron N0.05 percent by weight E-Spec
Cobalt 15 ppm by weight E-Spec
Nickel 7 ppm by weight E-Spec
Copper 70 ppm by weight E-Spec
Zinc 1500 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Strontium 150 ppm by weight E-Spec
Yttrium 30 ppm by weight E-Spec
Zirconium 200 ppm by weight E-Spec
Niobium 10 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver 30 ppm by weight E-Spec
Cadmium 70 ppm by weight E-Spec
Tin N10 ppm by weight E-Spec
Antimony L100 ppm by weight E-Spec
Barium 1500 ppm by weight E-Spec
Lanthanum 20 ppm by weight E-Spec
Tungsten L50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
L0.02 ppm by weight AA (partial)
Lead 1500 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec