NGDB rock sample LEQ187

Element Measured value Units of measure Analytical method
Beryllium 3 ppm by weight E-Spec
Boron 50 ppm by weight E-Spec
Magnesium 0.2 percent by weight E-Spec
Calcium 0.05 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium 0.01 percent by weight E-Spec
Vanadium 30 ppm by weight E-Spec
Chromium N10 ppm by weight E-Spec
Manganese 300 ppm by weight E-Spec
Iron 2 percent by weight E-Spec
Cobalt N5 ppm by weight E-Spec
Nickel 10 ppm by weight E-Spec
Copper 7 ppm by weight E-Spec
5 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
35 ppm by weight AA (partial)
Arsenic 200 ppm by weight E-Spec
Strontium 200 ppm by weight E-Spec
Yttrium 20 ppm by weight E-Spec
Zirconium 70 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum N5 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 300 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
N0.05 ppm by weight AA (partial)
Lead 70 ppm by weight E-Spec
30 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec