NGDB rock sample M185390

Element Measured value Units of measure Analytical method
LOI 0.26 percent by weight (unknown method)
H2O+ 0.11 percent bound water (unknown method)
H2O- 0.09 percent moisture (unknown method)
CO2 0.02 percent by weight Titration
Fluorine 0.33 percent by weight ISE
Sodium 3.01 percent by weight INAA
Na2O 4.4 percent by weight XRF
MgO L0.2 percent by weight XRF
Al2O3 13.7 percent by weight XRF
SiO2 74.9 percent by weight XRF
P2O5 0.02 percent by weight XRF
Chlorine 0.003 percent by weight ISE
K2O 4.32 percent by weight XRF
CaO 0.54 percent by weight XRF
Scandium 0.723 ppm by weight INAA
TiO2 0.04 percent by weight XRF
Chromium L20 ppm by weight XRF
MnO 0.05 percent by weight XRF
Iron 0.603 percent by weight INAA
FeO 0.71 percent by weight Titration
FeTO3 0.96 percent Fe2O3 by weight XRF
Cobalt 0.189 ppm by weight INAA
Zinc 42.7 ppm by weight INAA
Rubidium 580 ppm by weight XRF
569 ppm by weight INAA
Strontium 13 ppm by weight XRF
L20 ppm by weight INAA
Yttrium 180 ppm by weight XRF
Zirconium 126 ppm by weight XRF
L150 ppm by weight INAA
Niobium 60 ppm by weight XRF
Tin 55 ppm by weight XRF
Antimony 0.0866 ppm by weight INAA
Cesium 4.01 ppm by weight INAA
Barium 89.2 ppm by weight INAA
Lanthanum 22.1 ppm by weight INAA
Cerium 59.8 ppm by weight INAA
Neodymium 34.2 ppm by weight INAA
Samarium 11.1 ppm by weight INAA
Europium 0.0414 ppm by weight INAA
Gadolinium 13.1 ppm by weight INAA
Terbium 2.7 ppm by weight INAA
Thulium 2.9 ppm by weight INAA
Ytterbium 18.8 ppm by weight INAA
Lutetium 2.61 ppm by weight INAA
Hafnium 6.58 ppm by weight INAA
Tantalum 11.3 ppm by weight INAA
Thorium 35 ppm by weight INAA
Uranium 19.5 ppm by weight INAA