NGDB rock sample C224167

Element Measured value Units of measure Analytical method
LOI 2.55 percent by weight (unknown method)
H2O 2.02 percent by weight (unknown method)
H2O+ 1.6 percent bound water (unknown method)
H2O- 0.42 percent moisture (unknown method)
Lithium 11 ppm by weight ICP-AES
10.9 ppm by weight ICP-MS
Beryllium 2.1 ppm by weight ICP-AES
2.07 ppm by weight ICP-MS
Carbon <0.01 percent by weight (unknown method)
Fluorine 0.0589 percent by weight ISE
Sodium 2.4 percent by weight ICP-AES
2.67 percent by weight ICP-MS
Na2O 3.44 percent by weight XRF
Magnesium 0.25 percent by weight ICP-AES
0.257 percent by weight ICP-MS
MgO 0.42 percent by weight XRF
Aluminum 7.3 percent by weight ICP-AES
7.98 percent by weight ICP-MS
Al2O3 14.98 percent by weight XRF
SiO2 71.87 percent by weight XRF
Silicon 30 percent by weight ICP-MS
Phosphorus 0.03 percent by weight ICP-AES
0.0326 percent by weight ICP-MS
P2O5 0.05 percent by weight XRF
Sulfur 0.54 percent by weight (unknown method)
Potassium 2.8 percent by weight ICP-AES
3.02 percent by weight ICP-MS
K2O 3.65 percent by weight XRF
Calcium 0.68 percent by weight ICP-AES
0.756 percent by weight ICP-MS
CaO 1.09 percent by weight XRF
Scandium 2.6 ppm by weight ICP-AES
2.7 ppm by weight ICP-MS
Titanium 0.07 percent by weight ICP-AES
0.0833 percent by weight ICP-MS
TiO2 0.28 percent by weight XRF
Vanadium 25 ppm by weight ICP-AES
23.8 ppm by weight ICP-MS
Chromium <68 ppm by weight XRF
<1 ppm by weight ICP-AES
50 ppm by weight ICP-MS
Manganese 21 ppm by weight ICP-AES
21.7 ppm by weight ICP-MS
MnO <0.01 percent by weight XRF
Iron 1.3 percent by weight ICP-AES
1.28 percent by weight ICP-MS
Fe2O3 1.67 percent by weight XRF
FeO 0.1 percent by weight Titration
Cobalt 3.3 ppm by weight ICP-AES
1.2 ppm by weight ICP-MS
Nickel 2.4 ppm by weight ICP-AES
0.84 ppm by weight ICP-MS
Copper 190 ppm by weight ICP-AES
196 ppm by weight ICP-MS
Zinc 8.4 ppm by weight ICP-AES
7 ppm by weight ICP-MS
Gallium 24 ppm by weight ICP-AES
19.9 ppm by weight ICP-MS
Germanium 1.28 ppm by weight ICP-MS
Arsenic <10 ppm by weight ICP-AES
<0.5 ppm by weight ICP-MS
Selenium 1.5 ppm by weight ICP-MS
Rubidium 73.6 ppm by weight ICP-MS
Strontium 372 ppm by weight ICP-AES
386 ppm by weight ICP-MS
Yttrium 2.5 ppm by weight ICP-AES
3.82 ppm by weight ICP-MS
Zirconium 140 ppm by weight ICP-MS
Niobium 16 ppm by weight ICP-AES
2.68 ppm by weight ICP-MS
Molybdenum 13 ppm by weight ICP-AES
12.7 ppm by weight ICP-MS
Silver <2 ppm by weight ICP-AES
0.034 ppm by weight ICP-MS
Cadmium <2 ppm by weight ICP-AES
<0.01 ppm by weight ICP-MS
Indium 0.06 ppm by weight ICP-MS
Tin 8.6 ppm by weight ICP-AES
3.33 ppm by weight ICP-MS
Antimony 0.16 ppm by weight ICP-MS
Tellurium <0.1 ppm by weight ICP-MS
Cesium 1.72 ppm by weight ICP-MS
Barium 754 ppm by weight ICP-AES
757 ppm by weight ICP-MS
Lanthanum 15 ppm by weight ICP-AES
26.3 ppm by weight ICP-MS
Cerium 29 ppm by weight ICP-AES
49.2 ppm by weight ICP-MS
Praseodymium 7.02 ppm by weight ICP-MS
Neodymium 13 ppm by weight ICP-AES
27.7 ppm by weight ICP-MS
Samarium 4.1 ppm by weight ICP-MS
Europium <2 ppm by weight ICP-AES
0.817 ppm by weight ICP-MS
Gadolinium 2.7 ppm by weight ICP-MS
Terbium 0.313 ppm by weight ICP-MS
Dysprosium 1.72 ppm by weight ICP-MS
Holmium <4 ppm by weight ICP-AES
0.26 ppm by weight ICP-MS
Erbium 0.77 ppm by weight ICP-MS
Thulium 0.119 ppm by weight ICP-MS
Ytterbium <1 ppm by weight ICP-AES
0.827 ppm by weight ICP-MS
Hafnium 4.1 ppm by weight ICP-MS
Tantalum <40 ppm by weight ICP-AES
<2 ppm by weight ICP-MS
Tungsten 3.64 ppm by weight ICP-MS
Rhenium 0.017 ppm by weight ICP-MS
Gold <8 ppm by weight ICP-AES
<0.006 ppm by weight ICP-MS
Thallium 0.405 ppm by weight ICP-MS
Lead 11 ppm by weight ICP-AES
9 ppm by weight ICP-MS
Bismuth <10 ppm by weight ICP-AES
0.16 ppm by weight ICP-MS
Thorium 5.4 ppm by weight ICP-AES
4.88 ppm by weight ICP-MS
Uranium <100 ppm by weight ICP-AES
1.41 ppm by weight ICP-MS