NGDB rock sample M199098

Element Measured value Units of measure Analytical method
LOI 2.84 percent by weight (unknown method)
H2O+ 1.48 percent bound water (unknown method)
H2O- 0.26 percent moisture (unknown method)
CO2 1.24 percent by weight Titration
Na2O 3.04 percent by weight XRF
MgO L0.1 percent by weight XRF
Al2O3 14.3 percent by weight XRF
SiO2 67.3 percent by weight XRF
P2O5 L0.05 percent by weight XRF
K2O 5.17 percent by weight XRF
CaO 1.52 percent by weight XRF
TiO2 0.29 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO 0.14 percent by weight XRF
FeO 0.24 percent by weight Titration
FeTO3 4.39 percent Fe2O3 by weight XRF
Nickel L10 ppm by weight XRF
Copper L10 ppm by weight XRF
Zinc 156 ppm by weight XRF
Rubidium 180 ppm by weight XRF
Strontium 74 ppm by weight XRF
Yttrium 68 ppm by weight XRF
Zirconium 600 ppm by weight XRF
Niobium 36 ppm by weight XRF
Barium 1400 ppm by weight XRF
Lanthanum 55 ppm by weight XRF
Cerium 110 ppm by weight XRF