NGDB rock sample D529364

Element Measured value Units of measure Analytical method
LOI 0.35 percent by weight (unknown method)
Na2O 4.12 percent by weight XRF
MgO 3.29 percent by weight XRF
Al2O3 16.7 percent by weight XRF
SiO2 55.6 percent by weight XRF
P2O5 0.29 percent by weight XRF
K2O 1.68 percent by weight XRF
CaO 6.75 percent by weight XRF
TiO2 1.3 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO 0.16 percent by weight XRF
FeTO3 9.48 percent Fe2O3 by weight XRF
Nickel L10 ppm by weight XRF
Copper 19 ppm by weight XRF
Zinc 92 ppm by weight XRF
Rubidium 40 ppm by weight XRF
Strontium 485 ppm by weight XRF
Yttrium 27 ppm by weight XRF
Zirconium 140 ppm by weight XRF
Niobium L10 ppm by weight XRF
Barium 415 ppm by weight XRF
Lanthanum L30 ppm by weight XRF
Cerium 35 ppm by weight XRF