NGDB rock sample M193440

Element Measured value Units of measure Analytical method
H2O+ 3.21 percent bound water (unknown method)
H2O- 0.03 percent moisture (unknown method)
CO2 0.99 percent by weight Titration
Chromium 930 ppm by weight XRF
FeO 7.59 percent by weight Titration
Nickel 120 ppm by weight XRF
Copper L10 ppm by weight XRF
Zinc 146 ppm by weight XRF
Rubidium 56 ppm by weight XRF
Strontium 126 ppm by weight XRF
Yttrium 20 ppm by weight XRF
Zirconium 38 ppm by weight XRF
Niobium L10 ppm by weight XRF
Barium 1800 ppm by weight XRF
Lanthanum L30 ppm by weight XRF
Cerium L30 ppm by weight XRF