NGDB rock sample LER188

Element Measured value Units of measure Analytical method
Beryllium N1 ppm by weight E-Spec
Boron 30 ppm by weight E-Spec
Magnesium 1 percent by weight E-Spec
Calcium 0.7 percent by weight E-Spec
Scandium 7 ppm by weight E-Spec
Titanium 0.3 percent by weight E-Spec
Vanadium 150 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 10 ppm by weight E-Spec
Nickel 20 ppm by weight E-Spec
Copper 20 ppm by weight E-Spec
20 ppm by weight AA (partial)
Zinc N200 ppm by weight E-Spec
75 ppm by weight AA (partial)
Arsenic N200 ppm by weight E-Spec
Strontium 300 ppm by weight E-Spec
Yttrium 10 ppm by weight E-Spec
Zirconium 100 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 500 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 10 ppm by weight E-Spec
15 ppm by weight AA (partial)
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec