NGDB rock sample M194288

Element Measured value Units of measure Analytical method
LOI 1.23 percent by weight (unknown method)
H2O+ 0.92 percent bound water (unknown method)
H2O- 0.26 percent moisture (unknown method)
CO2 0.01 percent by weight Titration
Fluorine 0.02 percent by weight ISE
Na2O 0.51 percent by weight XRF
MgO L0.1 percent by weight XRF
Al2O3 13.4 percent by weight XRF
SiO2 74.4 percent by weight XRF
P2O5 L0.05 percent by weight XRF
Chlorine 0.004 percent by weight ISE
K2O 8.92 percent by weight XRF
CaO 0.06 percent by weight XRF
TiO2 0.05 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO L0.02 percent by weight XRF
FeO 0.13 percent by weight Titration
FeTO3 0.29 percent Fe2O3 by weight XRF
Nickel L10 ppm by weight XRF
Copper 11 ppm by weight XRF
Zinc 118 ppm by weight XRF
Rubidium 355 ppm by weight XRF
Strontium 66 ppm by weight XRF
Yttrium 23 ppm by weight XRF
Zirconium 57 ppm by weight XRF
Niobium 46 ppm by weight XRF
Barium 1200 ppm by weight XRF
Lanthanum L30 ppm by weight XRF
Cerium L30 ppm by weight XRF