NGDB rock sample M179952

Element Measured value Units of measure Analytical method
LOI 1.27 percent by weight (unknown method)
Sodium 3.58 percent by weight INAA
Na2O 4.75 percent by weight XRF
MgO 1.81 percent by weight XRF
Al2O3 17.1 percent by weight XRF
SiO2 64.2 percent by weight XRF
P2O5 0.19 percent by weight XRF
K2O 2.33 percent by weight XRF
CaO 3.75 percent by weight XRF
Scandium 6.63 ppm by weight INAA
TiO2 0.46 percent by weight XRF
Chromium L20 ppm by weight XRF
12.4 ppm by weight INAA
MnO 0.07 percent by weight XRF
Iron 2.8 percent by weight INAA
FeO 1.58 percent by weight Titration
FeTO3 4.07 percent Fe2O3 by weight XRF
Cobalt 8.87 ppm by weight INAA
Nickel L20 ppm by weight XRF
15 ppm by weight INAA
Copper L20 ppm by weight XRF
Zinc 77 ppm by weight XRF
59.2 ppm by weight INAA
Rubidium 37 ppm by weight XRF
32.1 ppm by weight INAA
Strontium 1000 ppm by weight XRF
1060 ppm by weight INAA
Yttrium 10 ppm by weight XRF
Zirconium 98 ppm by weight XRF
102 ppm by weight INAA
Niobium L10 ppm by weight XRF
Antimony 0.153 ppm by weight INAA
Cesium 0.452 ppm by weight INAA
Barium 840 ppm by weight XRF
707 ppm by weight INAA
Lanthanum 14.6 ppm by weight INAA
Cerium 35.2 ppm by weight INAA
Neodymium 18.3 ppm by weight INAA
Samarium 3.04 ppm by weight INAA
Europium 0.872 ppm by weight INAA
Gadolinium 2.28 ppm by weight INAA
Terbium 0.274 ppm by weight INAA
Thulium 0.12 ppm by weight INAA
Ytterbium 0.76 ppm by weight INAA
Lutetium 0.113 ppm by weight INAA
Hafnium 3 ppm by weight INAA
Tantalum 0.177 ppm by weight INAA
Thorium 3.04 ppm by weight INAA
Uranium 1.01 ppm by weight INAA