NGDB rock sample D525507

Element Measured value Units of measure Analytical method
LOI 5.03 percent by weight (unknown method)
H2O+ 3.76 percent bound water (unknown method)
H2O- 0.1 percent moisture (unknown method)
Lithium 86 ppm by weight ICP-AES
Beryllium 1 ppm by weight ICP-AES
CO2 2.36 percent by weight Titration
Sodium 2.76 percent by weight INAA
2.8 percent by weight ICP-AES
Na2O 3.63 percent by weight XRF
Magnesium 2.8 percent by weight ICP-AES
MgO 4.88 percent by weight XRF
Aluminum 9.5 percent by weight ICP-AES
Al2O3 17.9 percent by weight XRF
SiO2 54.5 percent by weight XRF
Phosphorus 0.05 percent by weight ICP-AES
P2O5 0.13 percent by weight XRF
Potassium 1.2 percent by weight INAA
1.1 percent by weight ICP-AES
K2O 1.31 percent by weight XRF
Calcium 3.2 percent by weight INAA
3.4 percent by weight ICP-AES
CaO 4.79 percent by weight XRF
Scandium 24.9 ppm by weight INAA
25 ppm by weight ICP-AES
Titanium 0.25 percent by weight ICP-AES
TiO2 0.58 percent by weight XRF
Vanadium 100 ppm by weight ICP-AES
Chromium 49 ppm by weight XRF
40.4 ppm by weight INAA
41 ppm by weight ICP-AES
Manganese 770 ppm by weight ICP-AES
MnO 0.11 percent by weight XRF
Iron 4.67 percent by weight INAA
4.4 percent by weight ICP-AES
FeO 5.28 percent by weight Titration
FeTO3 6.63 percent Fe2O3 by weight XRF
Cobalt 16.9 ppm by weight INAA
19 ppm by weight ICP-AES
Nickel 11 ppm by weight XRF
L60 ppm by weight INAA
7 ppm by weight ICP-AES
Copper 25 ppm by weight XRF
23 ppm by weight ICP-AES
Zinc 68 ppm by weight XRF
63 ppm by weight INAA
60 ppm by weight ICP-AES
Gallium 14 ppm by weight ICP-AES
Arsenic 10 ppm by weight INAA
11 ppm by weight ICP-AES
Rubidium 44 ppm by weight XRF
42 ppm by weight INAA
Strontium 460 ppm by weight XRF
520 ppm by weight INAA
480 ppm by weight ICP-AES
Yttrium 18 ppm by weight XRF
14 ppm by weight ICP-AES
Zirconium 95 ppm by weight XRF
98 ppm by weight INAA
Niobium L10 ppm by weight XRF
5 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 L5 ppm by weight ICP-AES
Antimony 0.89 ppm by weight INAA
Cesium 2.7 ppm by weight INAA
Barium 510 ppm by weight XRF
450 ppm by weight INAA
470 ppm by weight ICP-AES
Lanthanum L30 ppm by weight XRF
10.7 ppm by weight INAA
11 ppm by weight ICP-AES
Cerium L30 ppm by weight XRF
21.7 ppm by weight INAA
18 ppm by weight ICP-AES
Neodymium 11 ppm by weight INAA
13 ppm by weight ICP-AES
Samarium 2.86 ppm by weight INAA
Europium 0.59 ppm by weight INAA
L2 ppm by weight ICP-AES
Terbium 0.43 ppm by weight INAA
Holmium L4 ppm by weight ICP-AES
Ytterbium 1.6 ppm by weight INAA
1 ppm by weight ICP-AES
Lutetium 0.26 ppm by weight INAA
Hafnium 2.2 ppm by weight INAA
Tantalum 0.35 ppm by weight INAA
L40 ppm by weight ICP-AES
Gold L5 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 3.1 ppm by weight INAA
L4 ppm by weight ICP-AES
Uranium 1.4 ppm by weight INAA
L100 ppm by weight ICP-AES