NGDB rock sample M180550

Element Measured value Units of measure Analytical method
LOI 0.6 percent by weight (unknown method)
H2O+ 0.63 percent bound water (unknown method)
H2O- 0.02 percent moisture (unknown method)
Lithium 48 ppm by weight ICP-AES
Beryllium 3 ppm by weight ICP-AES
CO2 L0.01 percent by weight Titration
Sodium 2.01 percent by weight INAA
2 percent by weight ICP-AES
Na2O 2.69 percent by weight XRF
Magnesium 1.9 percent by weight ICP-AES
MgO 3.23 percent by weight XRF
Aluminum 8.3 percent by weight ICP-AES
Al2O3 15.7 percent by weight XRF
SiO2 62.6 percent by weight XRF
Phosphorus 0.12 percent by weight ICP-AES
P2O5 0.27 percent by weight XRF
Potassium 3.6 percent by weight ICP-AES
K2O 4.19 percent by weight XRF
Calcium 3.4 percent by weight ICP-AES
CaO 4.69 percent by weight XRF
Scandium 12.4 ppm by weight INAA
14 ppm by weight ICP-AES
Titanium 0.4 percent by weight ICP-AES
TiO2 0.71 percent by weight XRF
Vanadium 84 ppm by weight ICP-AES
Chromium 146 ppm by weight INAA
130 ppm by weight ICP-AES
Manganese 660 ppm by weight ICP-AES
MnO 0.09 percent by weight XRF
Iron 3.39 percent by weight INAA
3.4 percent by weight ICP-AES
FeO 4.04 percent by weight Titration
FeTO3 5.02 percent Fe2O3 by weight XRF
Cobalt 15 ppm by weight INAA
18 ppm by weight ICP-AES
Nickel 40.6 ppm by weight INAA
42 ppm by weight ICP-AES
Copper 22 ppm by weight ICP-AES
Zinc 69.6 ppm by weight INAA
67 ppm by weight ICP-AES
Gallium 18 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 150 ppm by weight INAA
Strontium 497 ppm by weight INAA
510 ppm by weight ICP-AES
Yttrium 24 ppm by weight ICP-AES
Zirconium 239 ppm by weight INAA
Niobium 15 ppm by weight ICP-AES
Molybdenum L2 ppm by weight ICP-AES
Silver L2 ppm by weight ICP-AES
Cadmium L2 ppm by weight ICP-AES
Tin L10 ppm by weight ICP-AES
Antimony 1.99 ppm by weight INAA
Cesium 15.7 ppm by weight INAA
Barium 1160 ppm by weight INAA
1100 ppm by weight ICP-AES
Lanthanum 55.5 ppm by weight INAA
59 ppm by weight ICP-AES
Cerium 104 ppm by weight INAA
100 ppm by weight ICP-AES
Neodymium 38 ppm by weight INAA
42 ppm by weight ICP-AES
Samarium 7.52 ppm by weight INAA
Europium 1.45 ppm by weight INAA
L2 ppm by weight ICP-AES
Terbium 0.766 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 2.24 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 0.329 ppm by weight INAA
Hafnium 7 ppm by weight INAA
Tantalum 1.66 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
Lead 26 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 27.4 ppm by weight INAA
28 ppm by weight ICP-AES
Uranium 9.8 ppm by weight INAA
L100 ppm by weight ICP-AES