NGDB rock sample M194296

Element Measured value Units of measure Analytical method
LOI 7.96 percent by weight (unknown method)
H2O+ 5.3 percent bound water (unknown method)
H2O- 2.08 percent moisture (unknown method)
CO2 0.98 percent by weight Titration
Fluorine 0.03 percent by weight ISE
Na2O 2.04 percent by weight XRF
MgO 0.35 percent by weight XRF
Al2O3 13.4 percent by weight XRF
SiO2 68 percent by weight XRF
P2O5 L0.05 percent by weight XRF
Chlorine 0.12 percent by weight ISE
K2O 4.97 percent by weight XRF
CaO 1.31 percent by weight XRF
TiO2 0.1 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO 0.1 percent by weight XRF
FeO 0.42 percent by weight Titration
FeTO3 1.16 percent Fe2O3 by weight XRF
Nickel L10 ppm by weight XRF
Copper 21 ppm by weight XRF
Zinc 85 ppm by weight XRF
Rubidium 154 ppm by weight XRF
Strontium 305 ppm by weight XRF
Yttrium 10 ppm by weight XRF
Zirconium 91 ppm by weight XRF
Niobium 13 ppm by weight XRF
Barium 1600 ppm by weight XRF
Lanthanum L30 ppm by weight XRF
Cerium 41 ppm by weight XRF