NGDB rock sample M186221

Element Measured value Units of measure Analytical method
LOI 1.54 percent by weight (unknown method)
H2O+ 1.5 percent bound water (unknown method)
H2O- 0.12 percent moisture (unknown method)
Lithium 27 ppm by weight ICP-AES
Beryllium 2 ppm by weight ICP-AES
CO2 0.08 percent by weight Titration
Sodium 2.42 percent by weight INAA
2.4 percent by weight ICP-AES
Na2O 2.94 percent by weight XRF
Magnesium 1.3 percent by weight ICP-AES
MgO 2.18 percent by weight XRF
Aluminum 8.8 percent by weight ICP-AES
Al2O3 15.7 percent by weight XRF
SiO2 63.1 percent by weight XRF
Phosphorus 0.11 percent by weight ICP-AES
P2O5 0.28 percent by weight XRF
Potassium 2.9 percent by weight ICP-AES
K2O 3.35 percent by weight XRF
Calcium 3.3 percent by weight ICP-AES
CaO 4.27 percent by weight XRF
Scandium 12.4 ppm by weight INAA
13 ppm by weight ICP-AES
Titanium 0.45 percent by weight ICP-AES
TiO2 0.74 percent by weight XRF
Vanadium 97 ppm by weight ICP-AES
Chromium 31.5 ppm by weight INAA
44 ppm by weight ICP-AES
Manganese 580 ppm by weight ICP-AES
MnO 0.07 percent by weight XRF
Iron 3.85 percent by weight INAA
3.9 percent by weight ICP-AES
FeO 4.26 percent by weight Titration
FeTO3 5.81 percent Fe2O3 by weight XRF
Cobalt 10.5 ppm by weight INAA
13 ppm by weight ICP-AES
Nickel 16 ppm by weight INAA
15 ppm by weight ICP-AES
Copper 28 ppm by weight ICP-AES
Zinc 52.5 ppm by weight INAA
58 ppm by weight ICP-AES
Gallium 20 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 103 ppm by weight INAA
Strontium 407 ppm by weight INAA
420 ppm by weight ICP-AES
Yttrium 19 ppm by weight ICP-AES
Zirconium 231 ppm by weight INAA
Niobium 9 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 1.91 ppm by weight INAA
Cesium 2.2 ppm by weight INAA
Barium 1100 ppm by weight INAA
1100 ppm by weight ICP-AES
Lanthanum 25.8 ppm by weight INAA
30 ppm by weight ICP-AES
Cerium 54.4 ppm by weight INAA
51 ppm by weight ICP-AES
Neodymium 23.8 ppm by weight INAA
28 ppm by weight ICP-AES
Samarium 5.43 ppm by weight INAA
Europium 1.35 ppm by weight INAA
L2 ppm by weight ICP-AES
Terbium 0.676 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 2.12 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 0.323 ppm by weight INAA
Hafnium 6.04 ppm by weight INAA
Tantalum 0.867 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
Lead 13 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 10.4 ppm by weight INAA
11 ppm by weight ICP-AES
Uranium 5.33 ppm by weight INAA
L100 ppm by weight ICP-AES