NGDB rock sample M184544

Element Measured value Units of measure Analytical method
LOI 6.46 percent by weight (unknown method)
H2O+ 2.15 percent bound water (unknown method)
H2O- 0.03 percent moisture (unknown method)
CO2 8.48 percent by weight Titration
Sodium 0.102 percent by weight INAA
Na2O L0.3 percent by weight XRF
MgO 3.2 percent by weight XRF
Al2O3 19 percent by weight XRF
SiO2 39.1 percent by weight XRF
P2O5 0.42 percent by weight XRF
K2O 9.16 percent by weight XRF
CaO 5.46 percent by weight XRF
Scandium 11.8 ppm by weight INAA
TiO2 0.74 percent by weight XRF
Chromium L20 ppm by weight XRF
11 ppm by weight INAA
MnO 0.88 percent by weight XRF
Iron 6.9 percent by weight INAA
FeO 2.68 percent by weight Titration
FeTO3 8.81 percent Fe2O3 by weight XRF
Cobalt 33.2 ppm by weight INAA
Nickel L20 ppm by weight XRF
17.6 ppm by weight INAA
Copper 200 ppm by weight XRF
Zinc 510 ppm by weight XRF
443 ppm by weight INAA
Rubidium 102 ppm by weight XRF
104 ppm by weight INAA
Strontium 540 ppm by weight XRF
610 ppm by weight INAA
Yttrium 22 ppm by weight XRF
Zirconium 100 ppm by weight XRF
99.4 ppm by weight INAA
Niobium 12 ppm by weight XRF
Antimony 0.927 ppm by weight INAA
Cesium 2.03 ppm by weight INAA
Barium 430 ppm by weight XRF
409 ppm by weight INAA
Lanthanum 30 ppm by weight XRF
17.3 ppm by weight INAA
Cerium 60 ppm by weight XRF
41.3 ppm by weight INAA
Neodymium 23.4 ppm by weight INAA
Samarium 6.11 ppm by weight INAA
Europium 1.72 ppm by weight INAA
Gadolinium 5.49 ppm by weight INAA
Terbium 0.745 ppm by weight INAA
Thulium 0.348 ppm by weight INAA
Ytterbium 2.11 ppm by weight INAA
Lutetium 0.301 ppm by weight INAA
Hafnium 2.34 ppm by weight INAA
Tantalum 0.333 ppm by weight INAA
Thorium 2.43 ppm by weight INAA
Uranium 1.35 ppm by weight INAA