NGDB rock sample CGA684

Element Measured value Units of measure Analytical method
Beryllium 3 ppm by weight E-Spec
Boron 200 ppm by weight E-Spec
Magnesium 1 percent by weight E-Spec
Calcium 0.05 percent by weight E-Spec
Scandium 20 ppm by weight E-Spec
Titanium 0.5 percent by weight E-Spec
Vanadium 100 ppm by weight E-Spec
Chromium 100 ppm by weight E-Spec
Manganese 500 ppm by weight E-Spec
Iron 3 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 30 ppm by weight E-Spec
Copper 20 ppm by weight E-Spec
Zinc L200 ppm by weight E-Spec
60 ppm by weight AA (partial)
Arsenic 200 ppm by weight E-Spec
240 ppm by weight AA (partial)
Strontium N100 ppm by weight E-Spec
Yttrium 30 ppm by weight E-Spec
Zirconium 100 ppm by weight E-Spec
Niobium N20 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
N0.1 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
6 ppm by weight AA (partial)
Barium 2000 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
4.5 ppm by weight Colorimetry
Gold N10 ppm by weight E-Spec
Mercury 0.02 ppm by weight AA
Lead 20 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
N2 ppm by weight AA (partial)
Thorium N100 ppm by weight E-Spec