NGDB rock sample EFC487

Element Measured value Units of measure Analytical method
Beryllium 5 ppm by weight E-Spec
Boron L10 ppm by weight E-Spec
Magnesium 0.2 percent by weight E-Spec
Calcium 0.5 percent by weight E-Spec
Scandium L5 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
Vanadium L10 ppm by weight E-Spec
Chromium L10 ppm by weight E-Spec
Manganese 1000 ppm by weight E-Spec
Iron 1 percent by weight E-Spec
Cobalt 5 ppm by weight E-Spec
Nickel 7 ppm by weight E-Spec
Copper 150 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Strontium L100 ppm by weight E-Spec
Yttrium 20 ppm by weight E-Spec
Zirconium 100 ppm by weight E-Spec
Niobium 20 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 100 ppm by weight E-Spec
Lanthanum L20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
Lead 30 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium N200 ppm by weight E-Spec