NGDB rock sample D376893

Element Measured value Units of measure Analytical method
LOI 1.03 percent by weight (unknown method)
H2O+ 0.99 percent bound water (unknown method)
H2O- 0.23 percent moisture (unknown method)
Lithium 27 ppm by weight ICP-AES
Beryllium 2 ppm by weight ICP-AES
CO2 L0.01 percent by weight Titration
Sodium 2.5 percent by weight ICP-AES
Na2O 3.44 percent by weight XRF
Magnesium 0.17 percent by weight ICP-AES
MgO 0.32 percent by weight XRF
Aluminum 7.2 percent by weight ICP-AES
Al2O3 14.1 percent by weight XRF
SiO2 72.9 percent by weight XRF
Phosphorus 0.03 percent by weight ICP-AES
P2O5 0.08 percent by weight XRF
Potassium 3.2 percent by weight ICP-AES
K2O 4.05 percent by weight XRF
Calcium 1 percent by weight ICP-AES
CaO 1.41 percent by weight XRF
Scandium 3 ppm by weight ICP-AES
Titanium 0.12 percent by weight ICP-AES
TiO2 0.18 percent by weight XRF
Vanadium 17 ppm by weight ICP-AES
Chromium L20 ppm by weight XRF
2 ppm by weight ICP-AES
Manganese 380 ppm by weight ICP-AES
MnO 0.04 percent by weight XRF
Iron 1.1 percent by weight ICP-AES
FeO 0.06 percent by weight Titration
FeTO3 1.67 percent Fe2O3 by weight XRF
Cobalt 2 ppm by weight ICP-AES
Nickel L10 ppm by weight XRF
L2 ppm by weight ICP-AES
Copper 12 ppm by weight XRF
8 ppm by weight ICP-AES
Zinc 96 ppm by weight XRF
93 ppm by weight ICP-AES
Gallium 22 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 118 ppm by weight XRF
Strontium 285 ppm by weight XRF
300 ppm by weight ICP-AES
Yttrium L10 ppm by weight XRF
9 ppm by weight ICP-AES
Zirconium 98 ppm by weight XRF
Niobium 22 ppm by weight XRF
16 ppm by weight ICP-AES
Molybdenum L2 ppm by weight ICP-AES
Silver L2 ppm by weight ICP-AES
Cadmium 2 ppm by weight ICP-AES
Tin L5 ppm by weight ICP-AES
Barium 870 ppm by weight XRF
820 ppm by weight ICP-AES
Lanthanum L30 ppm by weight XRF
22 ppm by weight ICP-AES
Cerium 40 ppm by weight XRF
35 ppm by weight ICP-AES
Neodymium 15 ppm by weight ICP-AES
Europium L2 ppm by weight ICP-AES
Holmium L4 ppm by weight ICP-AES
Ytterbium L1 ppm by weight ICP-AES
Tantalum L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
Lead 84 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 10 ppm by weight ICP-AES
Uranium L100 ppm by weight ICP-AES