NGDB rock sample D376900

Element Measured value Units of measure Analytical method
LOI 3.92 percent by weight (unknown method)
H2O+ 3.7 percent bound water (unknown method)
H2O- 0.18 percent moisture (unknown method)
Lithium 36 ppm by weight ICP-AES
Beryllium L1 ppm by weight ICP-AES
CO2 0.03 percent by weight Titration
Sodium 0.04 percent by weight ICP-AES
Na2O L0.15 percent by weight XRF
Magnesium 0.09 percent by weight ICP-AES
MgO 0.2 percent by weight XRF
Aluminum 5.9 percent by weight ICP-AES
Al2O3 11.7 percent by weight XRF
SiO2 77.3 percent by weight XRF
Phosphorus 0.03 percent by weight ICP-AES
P2O5 0.07 percent by weight XRF
Potassium 0.97 percent by weight ICP-AES
K2O 1.27 percent by weight XRF
Calcium 0.03 percent by weight ICP-AES
CaO 0.04 percent by weight XRF
Scandium 5 ppm by weight ICP-AES
Titanium 0.37 percent by weight ICP-AES
TiO2 0.72 percent by weight XRF
Vanadium 120 ppm by weight ICP-AES
Chromium 36 ppm by weight XRF
28 ppm by weight ICP-AES
Manganese 70 ppm by weight ICP-AES
MnO L0.02 percent by weight XRF
Iron 2.7 percent by weight ICP-AES
FeO 0.1 percent by weight Titration
FeTO3 4.12 percent Fe2O3 by weight XRF
Cobalt 3 ppm by weight ICP-AES
Nickel 17 ppm by weight XRF
11 ppm by weight ICP-AES
Copper 22 ppm by weight XRF
11 ppm by weight ICP-AES
Zinc 27 ppm by weight XRF
25 ppm by weight ICP-AES
Gallium 11 ppm by weight ICP-AES
Arsenic 20 ppm by weight ICP-AES
Rubidium 50 ppm by weight XRF
Strontium 365 ppm by weight XRF
380 ppm by weight ICP-AES
Yttrium 13 ppm by weight XRF
5 ppm by weight ICP-AES
Zirconium 305 ppm by weight XRF
Niobium 13 ppm by weight XRF
7 ppm by weight ICP-AES
Molybdenum L2 ppm by weight ICP-AES
Silver L2 ppm by weight ICP-AES
Cadmium L2 ppm by weight ICP-AES
Tin L5 ppm by weight ICP-AES
Barium 235 ppm by weight XRF
220 ppm by weight ICP-AES
Lanthanum L30 ppm by weight XRF
26 ppm by weight ICP-AES
Cerium 69 ppm by weight XRF
43 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 35 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 8 ppm by weight ICP-AES
Uranium L100 ppm by weight ICP-AES