NGDB rock sample D376903

Element Measured value Units of measure Analytical method
LOI 2.89 percent by weight (unknown method)
H2O+ 2.73 percent bound water (unknown method)
H2O- 0.43 percent moisture (unknown method)
Lithium 130 ppm by weight ICP-AES
Beryllium 1 ppm by weight ICP-AES
CO2 0.02 percent by weight Titration
Sodium 0.05 percent by weight ICP-AES
Na2O L0.15 percent by weight XRF
Magnesium 0.13 percent by weight ICP-AES
MgO 0.25 percent by weight XRF
Aluminum 6 percent by weight ICP-AES
Al2O3 11.7 percent by weight XRF
SiO2 79.5 percent by weight XRF
Phosphorus 0.05 percent by weight ICP-AES
P2O5 0.11 percent by weight XRF
Potassium 2.5 percent by weight ICP-AES
K2O 3.17 percent by weight XRF
Calcium 0.17 percent by weight ICP-AES
CaO 0.22 percent by weight XRF
Scandium 4 ppm by weight ICP-AES
Titanium 0.21 percent by weight ICP-AES
TiO2 0.36 percent by weight XRF
Vanadium 46 ppm by weight ICP-AES
Chromium L20 ppm by weight XRF
16 ppm by weight ICP-AES
Manganese 30 ppm by weight ICP-AES
MnO L0.02 percent by weight XRF
Iron 0.47 percent by weight ICP-AES
FeO 0.12 percent by weight Titration
FeTO3 0.63 percent Fe2O3 by weight XRF
Cobalt 2 ppm by weight ICP-AES
Nickel L10 ppm by weight XRF
6 ppm by weight ICP-AES
Copper L10 ppm by weight XRF
15 ppm by weight ICP-AES
Zinc 220 ppm by weight XRF
210 ppm by weight ICP-AES
Gallium 11 ppm by weight ICP-AES
Arsenic 10 ppm by weight ICP-AES
Rubidium 19 ppm by weight XRF
Strontium 188 ppm by weight XRF
170 ppm by weight ICP-AES
Yttrium 23 ppm by weight XRF
8 ppm by weight ICP-AES
Zirconium 96 ppm by weight XRF
Niobium 14 ppm by weight XRF
5 ppm by weight ICP-AES
Molybdenum L2 ppm by weight ICP-AES
Silver 3 ppm by weight ICP-AES
Cadmium 4 ppm by weight ICP-AES
Tin L5 ppm by weight ICP-AES
Barium 840 ppm by weight XRF
830 ppm by weight ICP-AES
Lanthanum L30 ppm by weight XRF
25 ppm by weight ICP-AES
Cerium 49 ppm by weight XRF
42 ppm by weight ICP-AES
Neodymium 19 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 240 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 6 ppm by weight ICP-AES
Uranium L100 ppm by weight ICP-AES