NGDB rock sample D284238

Element Measured value Units of measure Analytical method
H2O+ 0.99 percent bound water (unknown method)
H2O- 0.12 percent moisture (unknown method)
Lithium 7 ppm by weight ICP-AES
Beryllium 3 ppm by weight ICP-AES
CO2 0.04 percent by weight Titration
Sodium 0.947 percent by weight INAA
0.96 percent by weight ICP-AES
Na2O 1.22 percent by weight XRF
Magnesium 0.08 percent by weight ICP-AES
MgO 0.14 percent by weight XRF
Aluminum 6.3 percent by weight ICP-AES
Al2O3 11.5 percent by weight XRF
SiO2 78.4 percent by weight XRF
Phosphorus 0.007 percent by weight ICP-AES
P2O5 L0.05 percent by weight XRF
Potassium 4.7 percent by weight ICP-AES
K2O 5.54 percent by weight XRF
Calcium 0.05 percent by weight ICP-AES
CaO 0.1 percent by weight XRF
Scandium 2.19 ppm by weight INAA
L2 ppm by weight ICP-AES
Titanium 0.09 percent by weight ICP-AES
TiO2 0.13 percent by weight XRF
Vanadium 2 ppm by weight ICP-AES
Chromium 0.916 ppm by weight INAA
L1 ppm by weight ICP-AES
Manganese 54 ppm by weight ICP-AES
MnO L0.02 percent by weight XRF
Iron 1.02 percent by weight INAA
1.1 percent by weight ICP-AES
FeO 0.51 percent by weight Titration
FeTO3 1.38 percent Fe2O3 by weight XRF
Cobalt 0.283 ppm by weight INAA
L1 ppm by weight ICP-AES
Nickel 8.81 ppm by weight INAA
L2 ppm by weight ICP-AES
Copper 4 ppm by weight ICP-AES
Zinc 46.7 ppm by weight INAA
51 ppm by weight ICP-AES
Gallium 20 ppm by weight ICP-AES
Arsenic L10 ppm by weight ICP-AES
Rubidium 81 ppm by weight XRF
79.7 ppm by weight INAA
Strontium 32 ppm by weight XRF
20 ppm by weight INAA
29 ppm by weight ICP-AES
Yttrium 86 ppm by weight XRF
18 ppm by weight ICP-AES
Zirconium 309 ppm by weight XRF
330 ppm by weight INAA
Niobium 39 ppm by weight XRF
27 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 0.395 ppm by weight INAA
Cesium 1.64 ppm by weight INAA
Barium 770 ppm by weight INAA
770 ppm by weight ICP-AES
Lanthanum 48.6 ppm by weight INAA
50 ppm by weight ICP-AES
Cerium 114 ppm by weight INAA
100 ppm by weight ICP-AES
Neodymium 51.8 ppm by weight INAA
50 ppm by weight ICP-AES
Samarium 11 ppm by weight INAA
Europium 1.51 ppm by weight INAA
L2 ppm by weight ICP-AES
Gadolinium 9.61 ppm by weight INAA
Terbium 1.66 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Thulium 1.46 ppm by weight INAA
Ytterbium 9.66 ppm by weight INAA
2 ppm by weight ICP-AES
Lutetium 1.45 ppm by weight INAA
Hafnium 9.1 ppm by weight INAA
Tantalum 2.4 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L8 ppm by weight ICP-AES
N0.05 ppm by weight AA
Lead L4 ppm by weight ICP-AES
Bismuth L10 ppm by weight ICP-AES
Thorium 7.53 ppm by weight INAA
5 ppm by weight ICP-AES
Uranium 1.86 ppm by weight INAA
L100 ppm by weight ICP-AES