NGDB rock sample M173459

Element Measured value Units of measure Analytical method
H2O+ 1.05 percent bound water (unknown method)
H2O- 0.24 percent moisture (unknown method)
CO2 0.14 percent by weight Miscellaneous Methods
Sodium 2.33 percent by weight INAA
Na2O 2.86 percent by weight XRF
MgO 3.4 percent by weight XRF
Al2O3 15.6 percent by weight XRF
SiO2 61.2 percent by weight XRF
P2O5 0.37 percent by weight XRF
Potassium 3 percent by weight INAA
K2O 4.21 percent by weight XRF
Calcium 3.7 percent by weight INAA
CaO 4.11 percent by weight XRF
Scandium 12.6 ppm by weight INAA
TiO2 0.66 percent by weight XRF
Chromium 158 ppm by weight INAA
MnO 0.09 percent by weight XRF
Iron 3.4 percent by weight INAA
FeO 3.39 percent by weight Titration
FeTO3 5.7 percent Fe2O3 by weight XRF
Cobalt 13.4 ppm by weight INAA
Nickel L110 ppm by weight INAA
Zinc 68 ppm by weight INAA
Arsenic 12 ppm by weight INAA
Rubidium 180 ppm by weight XRF
200 ppm by weight INAA
Strontium 400 ppm by weight XRF
540 ppm by weight INAA
Yttrium 30 ppm by weight XRF
Zirconium 380 ppm by weight XRF
320 ppm by weight INAA
Niobium 16 ppm by weight XRF
Antimony 3.3 ppm by weight INAA
Cesium 14.3 ppm by weight INAA
Barium 1400 ppm by weight XRF
1600 ppm by weight INAA
Lanthanum L30 ppm by weight XRF
32.2 ppm by weight INAA
Cerium 65 ppm by weight XRF
59 ppm by weight INAA
Neodymium 22 ppm by weight INAA
Samarium 4.75 ppm by weight INAA
Europium 1 ppm by weight INAA
Gadolinium 4.8 ppm by weight INAA
Terbium 0.52 ppm by weight INAA
Ytterbium 2 ppm by weight INAA
Lutetium 0.28 ppm by weight INAA
Hafnium 5.6 ppm by weight INAA
Tantalum 1.1 ppm by weight INAA
Gold L18 ppb by weight INAA
Thorium 16.4 ppm by weight INAA
Uranium 5.6 ppm by weight INAA