NGDB rock sample M184528

Element Measured value Units of measure Analytical method
LOI 0.44 percent by weight (unknown method)
H2O+ 0.21 percent bound water (unknown method)
H2O- 0.07 percent moisture (unknown method)
CO2 0.03 percent by weight Titration
Fluorine 0.87 percent by weight ISE
Sodium 2.88 percent by weight INAA
Na2O 4.1 percent by weight XRF
MgO L0.2 percent by weight XRF
Al2O3 14.3 percent by weight XRF
SiO2 68.8 percent by weight XRF
P2O5 L0.02 percent by weight XRF
Chlorine 0.017 percent by weight ISE
K2O 5.6 percent by weight XRF
CaO 1.96 percent by weight XRF
Scandium 1.2 ppm by weight INAA
TiO2 0.16 percent by weight XRF
Chromium L10 ppm by weight XRF
0.74 ppm by weight INAA
MnO 0.07 percent by weight XRF
Iron 2.48 percent by weight INAA
FeO 2.54 percent by weight Titration
FeTO3 3.23 percent Fe2O3 by weight XRF
Cobalt 0.665 ppm by weight INAA
Nickel 1.2 ppm by weight INAA
Zinc 103 ppm by weight INAA
Rubidium 530 ppm by weight XRF
528 ppm by weight INAA
Strontium 15 ppm by weight XRF
L4.4 ppm by weight INAA
Yttrium 360 ppm by weight XRF
Zirconium 200 ppm by weight XRF
L180 ppm by weight INAA
Niobium 184 ppm by weight XRF
Tin 25 ppm by weight XRF
Antimony 0.144 ppm by weight INAA
Cesium 6.91 ppm by weight INAA
Barium 6.42 ppm by weight INAA
Lanthanum 15.8 ppm by weight INAA
Cerium 36.8 ppm by weight INAA
Neodymium 29.6 ppm by weight INAA
Samarium 11.9 ppm by weight INAA
Europium 0.0337 ppm by weight INAA
Gadolinium 17.8 ppm by weight INAA
Terbium 3.65 ppm by weight INAA
Thulium 2.52 ppm by weight INAA
Ytterbium 15.7 ppm by weight INAA
Lutetium 2.06 ppm by weight INAA
Hafnium 4.08 ppm by weight INAA
Tantalum 6.7 ppm by weight INAA
Thorium 44.1 ppm by weight INAA
Uranium 15.8 ppm by weight INAA