NGDB rock sample M169582

Element Measured value Units of measure Analytical method
H2O+ 0.34 percent bound water (unknown method)
H2O- 0.1 percent moisture (unknown method)
CO2 0.07 percent by weight Miscellaneous Methods
Fluorine 0.06 percent by weight Unspecified Methods
Na2O 4.17 percent by weight XRF
MgO 0.43 percent by weight XRF
Al2O3 14.2 percent by weight XRF
SiO2 71.8 percent by weight XRF
P2O5 0.1 percent by weight XRF
Chlorine 0.14 percent by weight Unspecified Methods
K2O 5.01 percent by weight XRF
CaO 1.03 percent by weight XRF
TiO2 0.33 percent by weight XRF
MnO 0.04 percent by weight XRF
FeO 0.37 percent by weight Unspecified Methods
FeTO3 1.92 percent Fe2O3 by weight XRF
Nickel L20 ppm by weight XRF
Copper L20 ppm by weight XRF
Zinc 35 ppm by weight XRF
Rubidium 160 ppm by weight XRF
Strontium 210 ppm by weight XRF
Yttrium 34 ppm by weight XRF
30.6 ppm by weight ICP-AES
Zirconium 280 ppm by weight XRF
Niobium 30 ppm by weight XRF
Barium 700 ppm by weight XRF
Lanthanum 65 ppm by weight XRF
66 ppm by weight ICP-AES
Cerium 140 ppm by weight XRF
129 ppm by weight ICP-AES
Praseodymium 13.8 ppm by weight ICP-AES
Neodymium 48.1 ppm by weight ICP-AES
Samarium 8.3 ppm by weight ICP-AES
Europium 1.15 ppm by weight ICP-AES
Gadolinium 6.5 ppm by weight ICP-AES
Terbium 1 ppm by weight ICP-AES
Dysprosium 5.6 ppm by weight ICP-AES
Holmium 1.07 ppm by weight ICP-AES
Erbium 3 ppm by weight ICP-AES
Thulium 0.46 ppm by weight ICP-AES
Ytterbium 2.9 ppm by weight ICP-AES
Lutetium 0.4 ppm by weight ICP-AES