NGDB rock sample ACI152

Element Measured value Units of measure Analytical method
Beryllium 3 ppm by weight E-Spec
Boron 50 ppm by weight E-Spec
Magnesium 1.5 percent by weight E-Spec
Calcium 7 percent by weight E-Spec
Scandium 5 ppm by weight E-Spec
Titanium 0.15 percent by weight E-Spec
Vanadium 20 ppm by weight E-Spec
Chromium 5 ppm by weight E-Spec
Manganese 2000 ppm by weight E-Spec
Iron 10 percent by weight E-Spec
Cobalt 10 ppm by weight E-Spec
Nickel 10 ppm by weight E-Spec
Copper 300 ppm by weight E-Spec
Zinc L200 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Strontium 200 ppm by weight E-Spec
Yttrium 30 ppm by weight E-Spec
Zirconium 300 ppm by weight E-Spec
Niobium 20 ppm by weight E-Spec
Molybdenum 5 ppm by weight E-Spec
Silver N0.5 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Barium 700 ppm by weight E-Spec
Lanthanum 50 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
L0.02 ppm by weight AA (partial)
Lead 20 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec