NGDB rock sample W235205

Element Measured value Units of measure Analytical method
H2O- 0.25 percent moisture (unknown method)
Lithium 83 ppm by weight AA
Beryllium 13 ppm by weight AA
Boron 20 ppm by weight E-Spec
CO2 0.01 percent by weight Miscellaneous Methods
Fluorine 0.19 percent by weight ISE
Sodium 3.03 percent by weight INAA
Na2O 4.23 percent by weight XRF
MgO L0.1 percent by weight XRF
Al2O3 13.2 percent by weight XRF
SiO2 75.9 percent by weight XRF
P2O5 L0.05 percent by weight XRF
Sulfur L0.01 percent by weight (unknown method)
Chlorine 0.004 percent by weight ISE
K2O 3.86 percent by weight XRF
CaO 0.74 percent by weight XRF
Scandium 3.15 ppm by weight INAA
TiO2 0.06 percent by weight XRF
Chromium 2.94 ppm by weight INAA
MnO 0.04 percent by weight XRF
Iron 0.74 percent by weight INAA
FeTO3 1.12 percent Fe2O3 by weight XRF
Cobalt 0.437 ppm by weight INAA
Nickel 3.5 ppm by weight INAA
3.6 ppm by weight AA
Copper L1 ppm by weight AA
Zinc 49.4 ppm by weight INAA
Rubidium 702 ppm by weight XRF
587 ppm by weight INAA
Strontium 6 ppm by weight XRF
Yttrium 121 ppm by weight XRF
Zirconium 123 ppm by weight XRF
139 ppm by weight INAA
Niobium 40 ppm by weight XRF
31 ppm by weight ICP-AES
Molybdenum L0.5 ppm by weight ICP-AES
Tin 28 ppm by weight AA
Antimony 0.113 ppm by weight INAA
Cesium 52.3 ppm by weight INAA
Barium 27 ppm by weight XRF
22.1 ppm by weight INAA
Lanthanum 22 ppm by weight XRF
19.2 ppm by weight INAA
Cerium 48 ppm by weight XRF
48 ppm by weight INAA
Neodymium 27.6 ppm by weight INAA
Samarium 8.43 ppm by weight INAA
Europium 0.106 ppm by weight INAA
Gadolinium 11 ppm by weight INAA
Terbium 2.25 ppm by weight INAA
Thulium 1.93 ppm by weight INAA
Ytterbium 12.2 ppm by weight INAA
Lutetium 1.76 ppm by weight INAA
Hafnium 5.1 ppm by weight INAA
Tantalum 5.31 ppm by weight INAA
Tungsten 4.8 ppm by weight ICP-AES
Lead 42 ppm by weight E-Spec
Thorium 38.7 ppm by weight INAA
Uranium 25.1 ppm by weight INAA