NGDB rock sample CEA520

Element Measured value Units of measure Analytical method
Beryllium L1 ppm by weight E-Spec
Boron L10 ppm by weight E-Spec
Magnesium 0.3 percent by weight E-Spec
Calcium 0.05 percent by weight E-Spec
Scandium 10 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
Vanadium 50 ppm by weight E-Spec
Chromium 10 ppm by weight E-Spec
Manganese 700 ppm by weight E-Spec
Iron 15 percent by weight E-Spec
Cobalt 15 ppm by weight E-Spec
Nickel 5 ppm by weight E-Spec
Copper 20000 ppm by weight E-Spec
20000 ppm by weight AA (partial)
Zinc 1000 ppm by weight E-Spec
530 ppm by weight AA (partial)
Arsenic 1500 ppm by weight E-Spec
Strontium N100 ppm by weight E-Spec
Yttrium N10 ppm by weight E-Spec
Zirconium 10 ppm by weight E-Spec
Niobium N20 ppm by weight E-Spec
Molybdenum 7 ppm by weight E-Spec
Silver 70 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin 30 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Barium 200 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
2 ppm by weight AA (partial)
Lead 100 ppm by weight E-Spec
70 ppm by weight AA (partial)
Bismuth 100 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec