NGDB rock sample M203344

Element Measured value Units of measure Analytical method
LOI 1.69 percent by weight (unknown method)
Na2O 5.04 percent by weight XRF
MgO 0.27 percent by weight XRF
Al2O3 18.2 percent by weight XRF
SiO2 66 percent by weight XRF
P2O5 0.24 percent by weight XRF
K2O 3.43 percent by weight XRF
CaO 2.38 percent by weight XRF
TiO2 0.76 percent by weight XRF
Chromium L10 ppm by weight XRF
MnO 0.06 percent by weight XRF
FeTO3 1.67 percent Fe2O3 by weight XRF
Nickel L10 ppm by weight XRF
Copper 10 ppm by weight XRF
Zinc 42 ppm by weight XRF
Rubidium 128 ppm by weight XRF
Strontium 350 ppm by weight XRF
Yttrium 46 ppm by weight XRF
Zirconium 335 ppm by weight XRF
Niobium 15 ppm by weight XRF
Barium 820 ppm by weight XRF
Lanthanum 42 ppm by weight XRF
Cerium 100 ppm by weight XRF