NGDB rock sample LME257

Element Measured value Units of measure Analytical method
Beryllium N1 ppm by weight E-Spec
Boron L10 ppm by weight E-Spec
Magnesium L0.02 percent by weight E-Spec
Calcium 0.2 percent by weight E-Spec
Scandium N5 ppm by weight E-Spec
Titanium L0.002 percent by weight E-Spec
Vanadium L10 ppm by weight E-Spec
Chromium L10 ppm by weight E-Spec
Manganese 20 ppm by weight E-Spec
Iron 1 percent by weight E-Spec
Cobalt N5 ppm by weight E-Spec
Nickel 5 ppm by weight E-Spec
Copper 20000 ppm by weight E-Spec
Zinc 7000 ppm by weight E-Spec
11000 ppm by weight AA (partial)
Arsenic 3000 ppm by weight E-Spec
2700 ppm by weight AA (partial)
Strontium L100 ppm by weight E-Spec
Yttrium L10 ppm by weight E-Spec
Zirconium N10 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum L5 ppm by weight E-Spec
Silver 2000 ppm by weight E-Spec
Cadmium 500 ppm by weight E-Spec
270 ppm by weight AA (partial)
Tin 70 ppm by weight E-Spec
Antimony G10000 ppm by weight E-Spec
15000 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
Gold N10 ppm by weight E-Spec
0.05 ppm by weight AA (partial)
Mercury G10 ppm by weight AA
Lead G20000 ppm by weight E-Spec
Bismuth 10 ppm by weight E-Spec
4 ppm by weight AA (partial)
Thorium N100 ppm by weight E-Spec