NGDB rock sample M187738

Element Measured value Units of measure Analytical method
LOI 0.53 percent by weight (unknown method)
H2O+ 0.77 percent bound water (unknown method)
H2O- 0.11 percent moisture (unknown method)
Lithium 27 ppm by weight ICP-AES
Beryllium 2 ppm by weight ICP-AES
CO2 0.05 percent by weight Titration
Sodium 2.45 percent by weight INAA
2.6 percent by weight ICP-AES
Na2O 3.29 percent by weight XRF
Magnesium 1.1 percent by weight ICP-AES
MgO 1.91 percent by weight XRF
Aluminum 8.4 percent by weight ICP-AES
Al2O3 15.8 percent by weight XRF
SiO2 65.1 percent by weight XRF
Phosphorus 0.08 percent by weight ICP-AES
P2O5 0.16 percent by weight XRF
Potassium 2.9 percent by weight ICP-AES
K2O 3.46 percent by weight XRF
Calcium 3.2 percent by weight ICP-AES
CaO 4.3 percent by weight XRF
Scandium 8.5 ppm by weight INAA
10 ppm by weight ICP-AES
Titanium 0.31 percent by weight ICP-AES
TiO2 0.52 percent by weight XRF
Vanadium 81 ppm by weight ICP-AES
Chromium L20 ppm by weight XRF
9.63 ppm by weight INAA
11 ppm by weight ICP-AES
Manganese 660 ppm by weight ICP-AES
MnO 0.08 percent by weight XRF
Iron 3.21 percent by weight INAA
3.3 percent by weight ICP-AES
FeO 2.36 percent by weight Titration
FeTO3 4.61 percent Fe2O3 by weight XRF
Cobalt 38.9 ppm by weight INAA
45 ppm by weight ICP-AES
Nickel L20 ppm by weight XRF
11.8 ppm by weight INAA
4 ppm by weight ICP-AES
Copper L20 ppm by weight XRF
22 ppm by weight ICP-AES
Zinc 72 ppm by weight XRF
59.7 ppm by weight INAA
60 ppm by weight ICP-AES
Gallium 17 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 134 ppm by weight XRF
132 ppm by weight INAA
Strontium 455 ppm by weight XRF
466 ppm by weight INAA
480 ppm by weight ICP-AES
Yttrium 18 ppm by weight XRF
16 ppm by weight ICP-AES
Zirconium 122 ppm by weight XRF
136 ppm by weight INAA
Niobium L10 ppm by weight XRF
12 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 0.197 ppm by weight INAA
Cesium 4.44 ppm by weight INAA
Barium 900 ppm by weight XRF
878 ppm by weight INAA
870 ppm by weight ICP-AES
Lanthanum 36 ppm by weight XRF
28.6 ppm by weight INAA
32 ppm by weight ICP-AES
Cerium 80 ppm by weight XRF
56.3 ppm by weight INAA
53 ppm by weight ICP-AES
Neodymium 22.2 ppm by weight INAA
23 ppm by weight ICP-AES
Samarium 4.54 ppm by weight INAA
Europium 0.906 ppm by weight INAA
L2 ppm by weight ICP-AES
Gadolinium 3.98 ppm by weight INAA
Terbium 0.486 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 1.66 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 0.241 ppm by weight INAA
Hafnium 3.7 ppm by weight INAA
Tantalum 3.1 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
Lead 16 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 21.8 ppm by weight INAA
25 ppm by weight ICP-AES
Uranium 7.04 ppm by weight INAA
L100 ppm by weight ICP-AES