NGDB rock sample LMA521

Element Measured value Units of measure Analytical method
Beryllium N5 ppm by weight E-Spec
Boron L10 ppm by weight E-Spec
Magnesium L0.02 percent by weight E-Spec
Calcium L0.05 percent by weight E-Spec
Titanium 0.07 percent by weight E-Spec
Vanadium L10 ppm by weight E-Spec
Chromium 10 ppm by weight E-Spec
Manganese 15 ppm by weight E-Spec
Iron 0.07 percent by weight E-Spec
Cobalt L5 ppm by weight E-Spec
Nickel L5 ppm by weight E-Spec
Copper 10 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
5 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
L10 ppm by weight Colorimetry
Strontium N100 ppm by weight E-Spec
Yttrium 15 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 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
N0.002 ppm by weight AA
N0.05 ppm by weight AA (partial)
Mercury 2.3 ppm by weight AA
Lead 30 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec