NGDB rock sample M184525

Element Measured value Units of measure Analytical method
LOI 0.38 percent by weight (unknown method)
H2O+ 0.08 percent bound water (unknown method)
H2O- 0.09 percent moisture (unknown method)
CO2 0.04 percent by weight Titration
Fluorine 0.33 percent by weight ISE
Sodium 2.84 percent by weight INAA
Na2O 4.1 percent by weight XRF
MgO L0.2 percent by weight XRF
Al2O3 13.3 percent by weight XRF
SiO2 75.3 percent by weight XRF
P2O5 0.02 percent by weight XRF
Chlorine 0.005 percent by weight ISE
K2O 4.54 percent by weight XRF
CaO 0.64 percent by weight XRF
Scandium 0.71 ppm by weight INAA
TiO2 0.06 percent by weight XRF
Chromium L10 ppm by weight XRF
0.88 ppm by weight INAA
MnO 0.05 percent by weight XRF
Iron 0.692 percent by weight INAA
FeO 0.77 percent by weight Titration
FeTO3 0.99 percent Fe2O3 by weight XRF
Cobalt 0.148 ppm by weight INAA
Nickel 2.5 ppm by weight INAA
Zinc 46.9 ppm by weight INAA
Rubidium 580 ppm by weight XRF
553 ppm by weight INAA
Strontium 15 ppm by weight XRF
L4.3 ppm by weight INAA
Yttrium 210 ppm by weight XRF
Zirconium 178 ppm by weight XRF
L150 ppm by weight INAA
Niobium 70 ppm by weight XRF
Tin 55 ppm by weight XRF
Antimony 0.166 ppm by weight INAA
Cesium 4.52 ppm by weight INAA
Barium 6.99 ppm by weight INAA
Lanthanum 20.3 ppm by weight INAA
Cerium 52.1 ppm by weight INAA
Neodymium 29.9 ppm by weight INAA
Samarium 9.71 ppm by weight INAA
Europium 0.0621 ppm by weight INAA
Gadolinium 12.8 ppm by weight INAA
Terbium 2.35 ppm by weight INAA
Thulium 2.23 ppm by weight INAA
Ytterbium 15 ppm by weight INAA
Lutetium 2.07 ppm by weight INAA
Hafnium 5.35 ppm by weight INAA
Tantalum 8.19 ppm by weight INAA
Thorium 33.8 ppm by weight INAA
Uranium 16.3 ppm by weight INAA