NGDB rock sample M184548

Element Measured value Units of measure Analytical method
LOI 3.14 percent by weight (unknown method)
H2O+ 3.64 percent bound water (unknown method)
H2O- 0.11 percent moisture (unknown method)
CO2 0.08 percent by weight Titration
Sodium 1.94 percent by weight INAA
Na2O 2.3 percent by weight XRF
MgO 10.9 percent by weight XRF
Al2O3 14 percent by weight XRF
SiO2 47.4 percent by weight XRF
P2O5 0.12 percent by weight XRF
K2O 0.92 percent by weight XRF
CaO 8.08 percent by weight XRF
Scandium 40 ppm by weight INAA
TiO2 1.22 percent by weight XRF
Chromium 335 ppm by weight XRF
276 ppm by weight INAA
MnO 0.26 percent by weight XRF
Iron 7.43 percent by weight INAA
FeO 7.39 percent by weight Titration
FeTO3 11.4 percent Fe2O3 by weight XRF
Cobalt 34 ppm by weight INAA
Nickel 88 ppm by weight XRF
75.3 ppm by weight INAA
Copper 24 ppm by weight XRF
Zinc 455 ppm by weight XRF
303 ppm by weight INAA
Rubidium L10 ppm by weight XRF
16.8 ppm by weight INAA
Strontium 112 ppm by weight XRF
213 ppm by weight INAA
Yttrium 20 ppm by weight XRF
Zirconium 68 ppm by weight XRF
100 ppm by weight INAA
Niobium L10 ppm by weight XRF
Antimony 1.08 ppm by weight INAA
Cesium 0.294 ppm by weight INAA
Barium 830 ppm by weight XRF
704 ppm by weight INAA
Lanthanum 24 ppm by weight XRF
4.18 ppm by weight INAA
Cerium 34 ppm by weight XRF
11.6 ppm by weight INAA
Neodymium 9.42 ppm by weight INAA
Samarium 3.22 ppm by weight INAA
Europium 1.19 ppm by weight INAA
Gadolinium 4.23 ppm by weight INAA
Terbium 0.772 ppm by weight INAA
Thulium 0.484 ppm by weight INAA
Ytterbium 3.04 ppm by weight INAA
Lutetium 0.434 ppm by weight INAA
Hafnium 1.83 ppm by weight INAA
Tantalum 0.257 ppm by weight INAA
Thorium 0.239 ppm by weight INAA
Uranium 0.09 ppm by weight INAA