NGDB rock sample D529369

Element Measured value Units of measure Analytical method
LOI L0.01 percent by weight (unknown method)
Na2O 4.04 percent by weight XRF
MgO 4.27 percent by weight XRF
Al2O3 18.8 percent by weight XRF
SiO2 54 percent by weight XRF
P2O5 0.26 percent by weight XRF
K2O 1.29 percent by weight XRF
CaO 7.49 percent by weight XRF
TiO2 1.06 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO 0.14 percent by weight XRF
FeTO3 8.9 percent Fe2O3 by weight XRF
Nickel 13 ppm by weight XRF
Copper 44 ppm by weight XRF
Zinc 61 ppm by weight XRF
Rubidium 30 ppm by weight XRF
Strontium 590 ppm by weight XRF
Yttrium 20 ppm by weight XRF
Zirconium 124 ppm by weight XRF
Niobium L10 ppm by weight XRF
Barium 390 ppm by weight XRF
Lanthanum L30 ppm by weight XRF
Cerium 33 ppm by weight XRF