NGDB rock sample M184526

Element Measured value Units of measure Analytical method
LOI 0.39 percent by weight (unknown method)
H2O+ 0.14 percent bound water (unknown method)
H2O- 0.08 percent moisture (unknown method)
CO2 0.05 percent by weight Titration
Fluorine 0.37 percent by weight ISE
Sodium 2.9 percent by weight INAA
Na2O 4.2 percent by weight XRF
MgO L0.2 percent by weight XRF
Al2O3 13.7 percent by weight XRF
SiO2 74.5 percent by weight XRF
P2O5 L0.02 percent by weight XRF
Chlorine 0.006 percent by weight ISE
K2O 4.7 percent by weight XRF
CaO 0.64 percent by weight XRF
Scandium 0.721 ppm by weight INAA
TiO2 0.04 percent by weight XRF
Chromium L10 ppm by weight XRF
1.3 ppm by weight INAA
MnO 0.04 percent by weight XRF
Iron 0.659 percent by weight INAA
FeO 0.76 percent by weight Titration
FeTO3 0.81 percent Fe2O3 by weight XRF
Cobalt 0.138 ppm by weight INAA
Nickel 1.78 ppm by weight INAA
Zinc 55.4 ppm by weight INAA
Rubidium 590 ppm by weight XRF
593 ppm by weight INAA
Strontium 14 ppm by weight XRF
L16 ppm by weight INAA
Yttrium 180 ppm by weight XRF
Zirconium 160 ppm by weight XRF
L140 ppm by weight INAA
Niobium 65 ppm by weight XRF
Tin 44 ppm by weight XRF
Antimony 0.308 ppm by weight INAA
Cesium 4.82 ppm by weight INAA
Barium 14.8 ppm by weight INAA
Lanthanum 20.8 ppm by weight INAA
Cerium 53.6 ppm by weight INAA
Neodymium 29.2 ppm by weight INAA
Samarium 9.44 ppm by weight INAA
Europium 0.0581 ppm by weight INAA
Gadolinium 12.5 ppm by weight INAA
Terbium 2.25 ppm by weight INAA
Thulium 2.14 ppm by weight INAA
Ytterbium 14 ppm by weight INAA
Lutetium 1.99 ppm by weight INAA
Hafnium 4.96 ppm by weight INAA
Tantalum 7.11 ppm by weight INAA
Thorium 35.5 ppm by weight INAA
Uranium 15.7 ppm by weight INAA