NGDB rock sample M184538

Element Measured value Units of measure Analytical method
LOI 1.03 percent by weight (unknown method)
H2O+ 1.16 percent bound water (unknown method)
H2O- 0.04 percent moisture (unknown method)
CO2 0.13 percent by weight Titration
Fluorine 0.02 percent by weight ISE
Sodium 3.16 percent by weight INAA
Na2O 4.1 percent by weight XRF
MgO 2.9 percent by weight XRF
Al2O3 17.5 percent by weight XRF
SiO2 58 percent by weight XRF
P2O5 0.26 percent by weight XRF
Chlorine 0.026 percent by weight ISE
K2O 2.88 percent by weight XRF
CaO 5.34 percent by weight XRF
Scandium 13.9 ppm by weight INAA
TiO2 0.58 percent by weight XRF
Chromium L10 ppm by weight XRF
9.09 ppm by weight INAA
MnO 0.17 percent by weight XRF
Iron 3.98 percent by weight INAA
FeO 4.13 percent by weight Titration
FeTO3 6.46 percent Fe2O3 by weight XRF
Cobalt 10.6 ppm by weight INAA
Nickel 7.6 ppm by weight INAA
Zinc 57.6 ppm by weight INAA
Rubidium 52 ppm by weight XRF
47.7 ppm by weight INAA
Strontium 600 ppm by weight XRF
677 ppm by weight INAA
Yttrium 15 ppm by weight XRF
Zirconium 90 ppm by weight XRF
86.7 ppm by weight INAA
Niobium L10 ppm by weight XRF
Tin L10 ppm by weight XRF
Antimony 0.675 ppm by weight INAA
Cesium 1.54 ppm by weight INAA
Barium 1060 ppm by weight INAA
Lanthanum 10.4 ppm by weight INAA
Cerium 20.3 ppm by weight INAA
Neodymium 10.3 ppm by weight INAA
Samarium 2.54 ppm by weight INAA
Europium 0.838 ppm by weight INAA
Gadolinium 2.57 ppm by weight INAA
Terbium 0.379 ppm by weight INAA
Thulium 0.225 ppm by weight INAA
Ytterbium 1.45 ppm by weight INAA
Lutetium 0.221 ppm by weight INAA
Hafnium 1.96 ppm by weight INAA
Tantalum 0.361 ppm by weight INAA
Thorium 1.59 ppm by weight INAA
Uranium 0.831 ppm by weight INAA