NGDB rock sample M196410

Element Measured value Units of measure Analytical method
LOI 0.62 percent by weight (unknown method)
H2O+ 0.37 percent bound water (unknown method)
H2O- 0.14 percent moisture (unknown method)
CO2 0.28 percent by weight Titration
Sodium 3.29 percent by weight INAA
Na2O 4.45 percent by weight XRF
MgO 1.26 percent by weight XRF
Al2O3 15.4 percent by weight XRF
SiO2 68.9 percent by weight XRF
P2O5 0.14 percent by weight XRF
K2O 1.15 percent by weight XRF
CaO 4.22 percent by weight XRF
Scandium 6.42 ppm by weight INAA
TiO2 0.46 percent by weight XRF
Chromium 8.55 ppm by weight INAA
MnO 0.02 percent by weight XRF
Iron 1.63 percent by weight INAA
FeO 1.66 percent by weight Titration
FeTO3 2.39 percent Fe2O3 by weight XRF
Cobalt 4.91 ppm by weight INAA
Nickel L10 ppm by weight XRF
6.6 ppm by weight INAA
Copper 26 ppm by weight XRF
Zinc 34 ppm by weight XRF
25.5 ppm by weight INAA
Arsenic 5.75 ppm by weight INAA
Rubidium 24 ppm by weight XRF
22.2 ppm by weight INAA
Strontium 690 ppm by weight XRF
737 ppm by weight INAA
Yttrium 17 ppm by weight XRF
Zirconium 255 ppm by weight XRF
239 ppm by weight INAA
Niobium L10 ppm by weight XRF
Antimony 0.507 ppm by weight INAA
Cesium 0.858 ppm by weight INAA
Barium 590 ppm by weight XRF
573 ppm by weight INAA
Lanthanum 42 ppm by weight XRF
30.7 ppm by weight INAA
Cerium 72 ppm by weight XRF
65.9 ppm by weight INAA
Neodymium 26.2 ppm by weight INAA
Samarium 5.05 ppm by weight INAA
Europium 1.21 ppm by weight INAA
Gadolinium 4.2 ppm by weight INAA
Terbium 0.601 ppm by weight INAA
Thulium 0.335 ppm by weight INAA
Ytterbium 2.16 ppm by weight INAA
Lutetium 0.323 ppm by weight INAA
Hafnium 6.71 ppm by weight INAA
Tantalum 0.779 ppm by weight INAA
Tungsten 2 ppm by weight INAA
Gold L1.2 ppb by weight INAA
N0.002 ppm by weight AA
Thorium 16.6 ppm by weight INAA
15.2 ppm by weight DNAA
Uranium 8.38 ppm by weight INAA
9.39 ppm by weight DNAA