NGDB rock sample M186267

Element Measured value Units of measure Analytical method
LOI 0.35 percent by weight (unknown method)
H2O+ 0.59 percent bound water (unknown method)
H2O- L0.01 percent moisture (unknown method)
Lithium 26 ppm by weight ICP-AES
Beryllium 3 ppm by weight ICP-AES
CO2 0.02 percent by weight Titration
Sodium 3 percent by weight INAA
3 percent by weight ICP-AES
Na2O 3.81 percent by weight XRF
Magnesium 1.5 percent by weight ICP-AES
MgO 2.54 percent by weight XRF
Aluminum 9.8 percent by weight ICP-AES
Al2O3 18 percent by weight XRF
SiO2 51.6 percent by weight XRF
Phosphorus 0.26 percent by weight ICP-AES
P2O5 0.77 percent by weight XRF
Potassium 2.8 percent by weight ICP-AES
K2O 3.18 percent by weight XRF
Calcium 6.2 percent by weight ICP-AES
CaO 9.11 percent by weight XRF
Scandium 10.7 ppm by weight INAA
13 ppm by weight ICP-AES
Titanium 0.53 percent by weight ICP-AES
TiO2 0.89 percent by weight XRF
Vanadium 190 ppm by weight ICP-AES
Chromium 10.8 ppm by weight INAA
11 ppm by weight ICP-AES
Manganese 2000 ppm by weight ICP-AES
MnO 0.28 percent by weight XRF
Iron 6.39 percent by weight INAA
6.1 percent by weight ICP-AES
FeO 5.23 percent by weight Titration
FeTO3 9.29 percent Fe2O3 by weight XRF
Cobalt 20.5 ppm by weight INAA
25 ppm by weight ICP-AES
Nickel 19 ppm by weight INAA
8 ppm by weight ICP-AES
Copper 69 ppm by weight ICP-AES
Zinc 122 ppm by weight INAA
120 ppm by weight ICP-AES
Gallium 24 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 78.4 ppm by weight INAA
Strontium 1110 ppm by weight INAA
1000 ppm by weight ICP-AES
Yttrium 27 ppm by weight ICP-AES
Zirconium 144 ppm by weight INAA
Niobium 21 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 0.346 ppm by weight INAA
Cesium 1.48 ppm by weight INAA
Barium 1130 ppm by weight INAA
1100 ppm by weight ICP-AES
Lanthanum 32.7 ppm by weight INAA
36 ppm by weight ICP-AES
Cerium 63.7 ppm by weight INAA
62 ppm by weight ICP-AES
Neodymium 27.1 ppm by weight INAA
33 ppm by weight ICP-AES
Samarium 5.99 ppm by weight INAA
Europium 1.83 ppm by weight INAA
2 ppm by weight ICP-AES
Terbium 0.856 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 2.92 ppm by weight INAA
3 ppm by weight ICP-AES
Lutetium 0.426 ppm by weight INAA
Hafnium 3.66 ppm by weight INAA
Tantalum 1.45 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
Lead 7 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 7.31 ppm by weight INAA
9 ppm by weight ICP-AES
Uranium 3.14 ppm by weight INAA
L100 ppm by weight ICP-AES