NGDB rock sample D316918

Element Measured value Units of measure Analytical method
Beryllium 1 ppm by weight E-Spec
Boron 50 ppm by weight E-Spec
Sodium 1.5 percent by weight E-Spec
Na2O 0.93 percent by weight XRF
Magnesium 1 percent by weight E-Spec
MgO 1.39 percent by weight XRF
Al2O3 17.8 percent by weight XRF
SiO2 56.7 percent by weight XRF
Phosphorus 0.2 percent by weight E-Spec
P2O5 0.44 percent by weight XRF
K2O 12.2 percent by weight XRF
Calcium 0.3 percent by weight E-Spec
CaO 0.8 percent by weight XRF
Scandium 20 ppm by weight E-Spec
Titanium 0.5 percent by weight E-Spec
TiO2 0.97 percent by weight XRF
Vanadium 150 ppm by weight E-Spec
Chromium 10 ppm by weight E-Spec
Manganese 3000 ppm by weight E-Spec
MnO 0.39 percent by weight XRF
Iron 5 percent by weight E-Spec
FeTO3 5.75 percent Fe2O3 by weight XRF
Cobalt 20 ppm by weight E-Spec
Nickel 7 ppm by weight E-Spec
Copper 30 ppm by weight E-Spec
Zinc 1000 ppm by weight E-Spec
Gallium 50 ppm by weight E-Spec
Germanium N10 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Strontium 500 ppm by weight E-Spec
Yttrium 30 ppm by weight E-Spec
Zirconium 200 ppm by weight E-Spec
Niobium L20 ppm by weight E-Spec
Molybdenum L5 ppm by weight E-Spec
Silver 7 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 5000 ppm by weight E-Spec
Lanthanum 50 ppm by weight E-Spec
Tungsten N20 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
Lead 300 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium N100 ppm by weight E-Spec