NGDB rock sample M201016

Element Measured value Units of measure Analytical method
LOI 2.29 percent by weight (unknown method)
H2O+ 2.33 percent bound water (unknown method)
H2O- 0.53 percent moisture (unknown method)
Lithium 26 ppm by weight ICP-AES
Beryllium 2 ppm by weight ICP-AES
CO2 0.21 percent by weight Titration
Fluorine 0.23 percent by weight ISE
Sodium 2.03 percent by weight INAA
2.2 percent by weight ICP-AES
Na2O 2.72 percent by weight XRF
Magnesium 4.3 percent by weight ICP-AES
MgO 7.42 percent by weight XRF
Aluminum 7.9 percent by weight ICP-AES
Al2O3 14.5 percent by weight XRF
SiO2 47.4 percent by weight XRF
Phosphorus 0.42 percent by weight ICP-AES
P2O5 0.92 percent by weight XRF
Chlorine 0.015 percent by weight ISE
Potassium 2 percent by weight ICP-AES
K2O 2.33 percent by weight XRF
Calcium 5.9 percent by weight ICP-AES
CaO 8.31 percent by weight XRF
Scandium 27.9 ppm by weight INAA
28 ppm by weight ICP-AES
Titanium 1.3 percent by weight ICP-AES
TiO2 2.06 percent by weight XRF
Vanadium 230 ppm by weight ICP-AES
Chromium 136 ppm by weight XRF
117 ppm by weight INAA
130 ppm by weight ICP-AES
Manganese 1800 ppm by weight ICP-AES
MnO 0.24 percent by weight XRF
Iron 7.88 percent by weight INAA
7.4 percent by weight ICP-AES
FeO 5.42 percent by weight Titration
FeTO3 10.8 percent Fe2O3 by weight XRF
Cobalt 27 ppm by weight INAA
30 ppm by weight ICP-AES
Nickel 118 ppm by weight XRF
102 ppm by weight INAA
110 ppm by weight ICP-AES
Copper 295 ppm by weight XRF
310 ppm by weight ICP-AES
Zinc 132 ppm by weight XRF
123 ppm by weight INAA
120 ppm by weight ICP-AES
Gallium 20 ppm by weight ICP-AES
Arsenic 2.36 ppm by weight INAA
L10 ppm by weight ICP-AES
Rubidium 58 ppm by weight XRF
56.4 ppm by weight INAA
Strontium 920 ppm by weight XRF
999 ppm by weight INAA
1000 ppm by weight ICP-AES
Yttrium 29 ppm by weight XRF
23 ppm by weight ICP-AES
Zirconium 270 ppm by weight XRF
262 ppm by weight INAA
Niobium 32 ppm by weight XRF
20 ppm by weight ICP-AES
Molybdenum L2 ppm by weight ICP-AES
Ruthenium L0.5 ppb by weight Fire Assay
Rhodium L0.5 ppb by weight Fire Assay
Palladium L0.5 ppb by weight Fire Assay
Silver L2 ppm by weight ICP-AES
Cadmium L2 ppm by weight ICP-AES
Tin L5 ppm by weight ICP-AES
Antimony 0.995 ppm by weight INAA
Cesium 0.698 ppm by weight INAA
Barium 1600 ppm by weight XRF
1660 ppm by weight INAA
1600 ppm by weight ICP-AES
Lanthanum 59 ppm by weight XRF
67.9 ppm by weight INAA
72 ppm by weight ICP-AES
Cerium 128 ppm by weight XRF
145 ppm by weight INAA
140 ppm by weight ICP-AES
Neodymium 71.3 ppm by weight INAA
74 ppm by weight ICP-AES
Samarium 12.1 ppm by weight INAA
Europium 2.81 ppm by weight INAA
3 ppm by weight ICP-AES
Gadolinium 7.82 ppm by weight INAA
Terbium 1.02 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Thulium 0.386 ppm by weight INAA
Ytterbium 2.26 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 0.323 ppm by weight INAA
Hafnium 5.83 ppm by weight INAA
Tantalum 1.65 ppm by weight INAA
L40 ppm by weight ICP-AES
Tungsten 1.7 ppm by weight INAA
Iridium L0.5 ppb by weight Fire Assay
Platinum 0.6 ppb by weight Fire Assay
Gold L1 ppb by weight INAA
L8 ppm by weight ICP-AES
Lead 5 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 5.72 ppm by weight INAA
6.41 ppm by weight DNAA
L4 ppm by weight ICP-AES
Uranium 1.56 ppm by weight INAA
1.62 ppm by weight DNAA
L100 ppm by weight ICP-AES