NGDB rock sample CEW521

Element Measured value Units of measure Analytical method
Beryllium N1 ppm by weight E-Spec
Boron N10 ppm by weight E-Spec
Magnesium L0.02 percent by weight E-Spec
Calcium N0.05 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium L0.002 percent by weight E-Spec
Vanadium N10 ppm by weight E-Spec
Chromium N10 ppm by weight E-Spec
Manganese 10 ppm by weight E-Spec
Iron L0.05 percent by weight E-Spec
Cobalt N5 ppm by weight E-Spec
Nickel N5 ppm by weight E-Spec
Copper N5 ppm by weight E-Spec
Zinc N200 ppm by weight E-Spec
L5 ppm by weight AA (partial)
Arsenic 300 ppm by weight E-Spec
320 ppm by weight AA (partial)
Strontium N100 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Zirconium N10 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
N0.1 ppm by weight AA (partial)
Tin N10 ppm by weight E-Spec
Antimony N2 ppm by weight E-Spec
N2 ppm by weight AA (partial)
Barium L20 ppm by weight E-Spec
Lanthanum N20 ppm by weight E-Spec
Tungsten N50 ppm by weight E-Spec
L1 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 N10 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
N1 ppm by weight AA (partial)
Thorium N100 ppm by weight E-Spec