NGDB rock sample M186284

Element Measured value Units of measure Analytical method
LOI 0.68 percent by weight (unknown method)
H2O+ 0.69 percent bound water (unknown method)
H2O- 0.08 percent moisture (unknown method)
Lithium 54 ppm by weight ICP-AES
Beryllium 3 ppm by weight ICP-AES
CO2 0.06 percent by weight Titration
Sodium 2.27 percent by weight INAA
2.4 percent by weight ICP-AES
Na2O 3.05 percent by weight XRF
Magnesium 2.2 percent by weight ICP-AES
MgO 3.39 percent by weight XRF
Aluminum 8.3 percent by weight ICP-AES
Al2O3 14.9 percent by weight XRF
SiO2 63.6 percent by weight XRF
Phosphorus 0.1 percent by weight ICP-AES
P2O5 0.21 percent by weight XRF
Potassium 3.6 percent by weight ICP-AES
K2O 4.07 percent by weight XRF
Calcium 2.9 percent by weight ICP-AES
CaO 3.9 percent by weight XRF
Scandium 11.8 ppm by weight INAA
13 ppm by weight ICP-AES
Titanium 0.47 percent by weight ICP-AES
TiO2 0.75 percent by weight XRF
Vanadium 83 ppm by weight ICP-AES
Chromium 136 ppm by weight INAA
150 ppm by weight ICP-AES
Manganese 750 ppm by weight ICP-AES
MnO 0.09 percent by weight XRF
Iron 3.39 percent by weight INAA
3.5 percent by weight ICP-AES
FeO 3.81 percent by weight Titration
FeTO3 4.98 percent Fe2O3 by weight XRF
Cobalt 14.7 ppm by weight INAA
18 ppm by weight ICP-AES
Nickel 41.9 ppm by weight INAA
54 ppm by weight ICP-AES
Copper 15 ppm by weight ICP-AES
Zinc 80.6 ppm by weight INAA
82 ppm by weight ICP-AES
Gallium 20 ppm by weight ICP-AES
Arsenic 20 ppm by weight ICP-AES
Rubidium 169 ppm by weight INAA
Strontium 290 ppm by weight INAA
340 ppm by weight ICP-AES
Yttrium 23 ppm by weight ICP-AES
Zirconium 254 ppm by weight INAA
Niobium 14 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 2.18 ppm by weight INAA
Cesium 14.3 ppm by weight INAA
Barium 774 ppm by weight INAA
780 ppm by weight ICP-AES
Lanthanum 38.1 ppm by weight INAA
40 ppm by weight ICP-AES
Cerium 74 ppm by weight INAA
72 ppm by weight ICP-AES
Neodymium 29 ppm by weight INAA
30 ppm by weight ICP-AES
Samarium 6.32 ppm by weight INAA
Europium 1.02 ppm by weight INAA
L2 ppm by weight ICP-AES
Terbium 0.725 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 2.14 ppm by weight INAA
3 ppm by weight ICP-AES
Lutetium 0.324 ppm by weight INAA
Hafnium 7.24 ppm by weight INAA
Tantalum 1.32 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 23.2 ppm by weight INAA
26 ppm by weight ICP-AES
Uranium 7.32 ppm by weight INAA
L100 ppm by weight ICP-AES