NGDB rock sample F014996

Element Measured value Units of measure Analytical method
LOI 33.9 percent by weight (unknown method)
Na2O <0.15 percent by weight XRF
MgO 13.2 percent by weight XRF
Al2O3 3.95 percent by weight XRF
SiO2 17 percent by weight XRF
P2O5 <0.05 percent by weight XRF
K2O 0.81 percent by weight XRF
CaO 21.9 percent by weight XRF
TiO2 0.07 percent by weight XRF
MnO 0.32 percent by weight XRF
FeTO3 6.66 percent Fe2O3 by weight XRF