NGDB rock sample M179958

Element Measured value Units of measure Analytical method
LOI 0.96 percent by weight (unknown method)
Sodium 0.151 percent by weight INAA
Na2O 0.21 percent by weight XRF
MgO 0.18 percent by weight XRF
Al2O3 11 percent by weight XRF
SiO2 76.3 percent by weight XRF
P2O5 L0.05 percent by weight XRF
K2O 9.13 percent by weight XRF
CaO 0.02 percent by weight XRF
Scandium 0.885 ppm by weight INAA
TiO2 0.1 percent by weight XRF
Chromium L20 ppm by weight XRF
5.02 ppm by weight INAA
MnO L0.02 percent by weight XRF
Iron 1.55 percent by weight INAA
FeO 1.4 percent by weight Titration
FeTO3 2.14 percent Fe2O3 by weight XRF
Cobalt 0.324 ppm by weight INAA
Nickel L20 ppm by weight XRF
9.01 ppm by weight INAA
Copper L20 ppm by weight XRF
Zinc 50 ppm by weight XRF
43.5 ppm by weight INAA
Rubidium 82 ppm by weight XRF
91.3 ppm by weight INAA
Strontium 30 ppm by weight XRF
L30 ppm by weight INAA
Yttrium 48 ppm by weight XRF
Zirconium 300 ppm by weight XRF
344 ppm by weight INAA
Niobium 40 ppm by weight XRF
Antimony 0.0559 ppm by weight INAA
Cesium 0.185 ppm by weight INAA
Barium 1350 ppm by weight XRF
1180 ppm by weight INAA
Lanthanum 54.2 ppm by weight INAA
Cerium 116 ppm by weight INAA
Neodymium 53.5 ppm by weight INAA
Samarium 10.3 ppm by weight INAA
Europium 1.09 ppm by weight INAA
Gadolinium 7.75 ppm by weight INAA
Terbium 1.12 ppm by weight INAA
Thulium 0.945 ppm by weight INAA
Ytterbium 6.52 ppm by weight INAA
Lutetium 1.01 ppm by weight INAA
Hafnium 8.74 ppm by weight INAA
Tantalum 2.14 ppm by weight INAA
Thorium 7.71 ppm by weight INAA
Uranium 3.01 ppm by weight INAA