NGDB rock sample M201015

Element Measured value Units of measure Analytical method
LOI 2.01 percent by weight (unknown method)
H2O+ 2.59 percent bound water (unknown method)
H2O- 0.23 percent moisture (unknown method)
Lithium 22 ppm by weight ICP-AES
Beryllium 2 ppm by weight ICP-AES
CO2 L0.01 percent by weight Titration
Fluorine 0.19 percent by weight ISE
Sodium 1.87 percent by weight INAA
2 percent by weight ICP-AES
Na2O 2.48 percent by weight XRF
Magnesium G5 percent by weight ICP-AES
MgO 9.06 percent by weight XRF
Aluminum 7.4 percent by weight ICP-AES
Al2O3 13.6 percent by weight XRF
SiO2 47 percent by weight XRF
Phosphorus 0.4 percent by weight ICP-AES
P2O5 0.87 percent by weight XRF
Chlorine 0.019 percent by weight ISE
Potassium 1.5 percent by weight ICP-AES
K2O 1.71 percent by weight XRF
Calcium 6.9 percent by weight ICP-AES
CaO 9.68 percent by weight XRF
Scandium 30.9 ppm by weight INAA
31 ppm by weight ICP-AES
Titanium 1.3 percent by weight ICP-AES
TiO2 2 percent by weight XRF
Vanadium 220 ppm by weight ICP-AES
Chromium 186 ppm by weight XRF
168 ppm by weight INAA
190 ppm by weight ICP-AES
Manganese 1700 ppm by weight ICP-AES
MnO 0.23 percent by weight XRF
Iron 7.9 percent by weight INAA
7.5 percent by weight ICP-AES
FeO 6.07 percent by weight Titration
FeTO3 10.7 percent Fe2O3 by weight XRF
Cobalt 32.9 ppm by weight INAA
35 ppm by weight ICP-AES
Nickel 194 ppm by weight XRF
159 ppm by weight INAA
160 ppm by weight ICP-AES
Copper 205 ppm by weight XRF
230 ppm by weight ICP-AES
Zinc 108 ppm by weight XRF
115 ppm by weight INAA
100 ppm by weight ICP-AES
Gallium 20 ppm by weight ICP-AES
Arsenic 1.99 ppm by weight INAA
L10 ppm by weight ICP-AES
Rubidium 34 ppm by weight XRF
34.6 ppm by weight INAA
Strontium 890 ppm by weight XRF
1040 ppm by weight INAA
990 ppm by weight ICP-AES
Yttrium 21 ppm by weight XRF
22 ppm by weight ICP-AES
Zirconium 260 ppm by weight XRF
238 ppm by weight INAA
Niobium 29 ppm by weight XRF
18 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 0.577 ppm by weight INAA
Cesium 0.321 ppm by weight INAA
Barium 630 ppm by weight XRF
654 ppm by weight INAA
660 ppm by weight ICP-AES
Lanthanum 55 ppm by weight XRF
61.5 ppm by weight INAA
64 ppm by weight ICP-AES
Cerium 118 ppm by weight XRF
132 ppm by weight INAA
120 ppm by weight ICP-AES
Neodymium 65.4 ppm by weight INAA
69 ppm by weight ICP-AES
Samarium 11.3 ppm by weight INAA
Europium 2.73 ppm by weight INAA
2 ppm by weight ICP-AES
Gadolinium 7.6 ppm by weight INAA
Terbium 0.953 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Thulium 0.373 ppm by weight INAA
Ytterbium 2.26 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 0.321 ppm by weight INAA
Hafnium 5.65 ppm by weight INAA
Tantalum 1.57 ppm by weight INAA
L40 ppm by weight ICP-AES
Tungsten 1.9 ppm by weight INAA
Iridium L0.5 ppb by weight Fire Assay
Platinum 0.6 ppb by weight Fire Assay
Gold L1.1 ppb by weight INAA
L8 ppm by weight ICP-AES
Lead L4 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 5.2 ppm by weight INAA
5.96 ppm by weight DNAA
L4 ppm by weight ICP-AES
Uranium 1.56 ppm by weight INAA
1.63 ppm by weight DNAA
L100 ppm by weight ICP-AES