NGDB rock sample M199229

Element Measured value Units of measure Analytical method
LOI 0.46 percent by weight (unknown method)
H2O+ 0.59 percent bound water (unknown method)
H2O- 0.08 percent moisture (unknown method)
CO2 0.15 percent by weight Titration
Sodium 2.8 percent by weight INAA
Na2O 3.51 percent by weight XRF
MgO 0.6 percent by weight XRF
Al2O3 15.6 percent by weight XRF
SiO2 62.9 percent by weight XRF
P2O5 0.2 percent by weight XRF
K2O 6.09 percent by weight XRF
CaO 2.48 percent by weight XRF
Scandium 25.5 ppm by weight INAA
TiO2 0.65 percent by weight XRF
Chromium L20 ppm by weight XRF
4.6 ppm by weight INAA
MnO 0.16 percent by weight XRF
Iron 4.74 percent by weight INAA
FeO 4.22 percent by weight Titration
FeTO3 6.34 percent Fe2O3 by weight XRF
Cobalt 2.8 ppm by weight INAA
Nickel L10 ppm by weight XRF
L7.7 ppm by weight INAA
Copper L10 ppm by weight XRF
Zinc 94 ppm by weight XRF
105 ppm by weight INAA
Arsenic 4.78 ppm by weight INAA
Rubidium 98 ppm by weight XRF
106 ppm by weight INAA
Strontium 168 ppm by weight XRF
118 ppm by weight INAA
Yttrium 43 ppm by weight XRF
Zirconium 690 ppm by weight XRF
694 ppm by weight INAA
Niobium 19 ppm by weight XRF
Antimony 0.627 ppm by weight INAA
Cesium 7.11 ppm by weight INAA
Barium 1400 ppm by weight XRF
1390 ppm by weight INAA
Lanthanum 32 ppm by weight XRF
41.1 ppm by weight INAA
Cerium 61 ppm by weight XRF
86.5 ppm by weight INAA
Neodymium 44.1 ppm by weight INAA
Samarium 9.11 ppm by weight INAA
Europium 1.5 ppm by weight INAA
Terbium 1.08 ppm by weight INAA
Ytterbium 4.37 ppm by weight INAA
Lutetium 0.681 ppm by weight INAA
Hafnium 14.4 ppm by weight INAA
Tantalum 1.24 ppm by weight INAA
Tungsten 2.5 ppm by weight INAA
Gold L3.3 ppb by weight INAA
Thorium 11.5 ppm by weight INAA
Uranium 4.43 ppm by weight INAA