NGDB rock sample M199194

Element Measured value Units of measure Analytical method
LOI 0.33 percent by weight (unknown method)
H2O+ 0.67 percent bound water (unknown method)
H2O- 0.1 percent moisture (unknown method)
CO2 0.1 percent by weight Titration
Sodium 2.01 percent by weight INAA
Na2O 2.47 percent by weight XRF
MgO 5.18 percent by weight XRF
Al2O3 13.7 percent by weight XRF
SiO2 64.3 percent by weight XRF
P2O5 0.25 percent by weight XRF
K2O 2.28 percent by weight XRF
CaO 4.84 percent by weight XRF
Scandium 21.4 ppm by weight INAA
TiO2 0.6 percent by weight XRF
Chromium 345 ppm by weight XRF
330 ppm by weight INAA
MnO 0.11 percent by weight XRF
Iron 4.41 percent by weight INAA
FeO 4.63 percent by weight Titration
FeTO3 5.66 percent Fe2O3 by weight XRF
Cobalt 24.5 ppm by weight INAA
Nickel 70 ppm by weight XRF
L96 ppm by weight INAA
Copper 53 ppm by weight XRF
Zinc 72 ppm by weight XRF
82.8 ppm by weight INAA
Arsenic 24 ppm by weight INAA
Rubidium 46 ppm by weight XRF
69.9 ppm by weight INAA
Strontium 270 ppm by weight XRF
270 ppm by weight INAA
Yttrium 28 ppm by weight XRF
Zirconium 194 ppm by weight XRF
233 ppm by weight INAA
Niobium L10 ppm by weight XRF
Antimony 1.73 ppm by weight INAA
Cesium 4.71 ppm by weight INAA
Barium 1100 ppm by weight XRF
1220 ppm by weight INAA
Lanthanum L30 ppm by weight XRF
25.8 ppm by weight INAA
Cerium 51 ppm by weight XRF
50.4 ppm by weight INAA
Neodymium 22.2 ppm by weight INAA
Samarium 5.2 ppm by weight INAA
Europium 0.987 ppm by weight INAA
Terbium 0.708 ppm by weight INAA
Ytterbium 2.43 ppm by weight INAA
Lutetium 0.382 ppm by weight INAA
Hafnium 4.95 ppm by weight INAA
Tantalum 0.636 ppm by weight INAA
Tungsten L1.2 ppm by weight INAA
Gold L4 ppb by weight INAA
Thorium 8.71 ppm by weight INAA
Uranium 3.43 ppm by weight INAA