NGDB rock sample CGA686

Element Measured value Units of measure Analytical method
Beryllium 3 ppm by weight E-Spec
Boron 100 ppm by weight E-Spec
Magnesium 1.5 percent by weight E-Spec
Calcium 0.1 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 700 ppm by weight E-Spec
Iron 5 percent by weight E-Spec
Cobalt 20 ppm by weight E-Spec
Nickel 50 ppm by weight E-Spec
Copper 50 ppm by weight E-Spec
Zinc L200 ppm by weight E-Spec
55 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
80 ppm by weight AA (partial)
Strontium L100 ppm by weight E-Spec
Yttrium 50 ppm by weight E-Spec
Zirconium 150 ppm by weight E-Spec
Niobium L20 ppm by weight E-Spec
Molybdenum 10 ppm by weight E-Spec
Silver N0.5 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
2 ppm by weight AA (partial)
Barium 1000 ppm by weight E-Spec
Lanthanum L20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
1.5 ppm by weight Colorimetry
Gold N10 ppm by weight E-Spec
N0.05 ppm by weight AA (partial)
Mercury N0.02 ppm by weight AA
Lead 30 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