NGDB rock sample M171882

Element Measured value Units of measure Analytical method
H2O+ 0.17 percent bound water (unknown method)
H2O- 0.04 percent moisture (unknown method)
Boron 5.6 ppm by weight Unspecified Methods
CO2 0.02 percent by weight Miscellaneous Methods
Fluorine L0.01 percent by weight Unspecified Methods
Sodium 2.82 percent by weight INAA
Na2O 3.75 percent by weight XRF
MgO 0.12 percent by weight XRF
Al2O3 13.9 percent by weight XRF
SiO2 75.5 percent by weight XRF
Phosphorus 0.037 percent by weight Unspecified Methods
P2O5 0.08 percent by weight XRF
Sulfur L0.01 percent by weight (unknown method)
K2O 5.35 percent by weight XRF
CaO 0.73 percent by weight XRF
Scandium 1.03 ppm by weight INAA
0.9 ppm by weight Unspecified Methods
TiO2 L0.02 percent by weight XRF
Chromium L20 ppm by weight XRF
L0.33 ppm by weight INAA
3.4 ppm by weight Unspecified Methods
MnO L0.02 percent by weight XRF
Iron 0.0985 percent by weight INAA
FeO 0.06 percent by weight Unspecified Methods
FeTO3 0.13 percent Fe2O3 by weight XRF
Cobalt 0.14 ppm by weight INAA
Nickel L20 ppm by weight XRF
1.6 ppm by weight INAA
1.9 ppm by weight Unspecified Methods
Copper L20 ppm by weight XRF
7 ppm by weight Unspecified Methods
Zinc L20 ppm by weight XRF
L5 ppm by weight Unspecified Methods
Arsenic 0.52 ppm by weight AA
Selenium L0.1 ppm by weight AA
Rubidium 175 ppm by weight XRF
181 ppm by weight INAA
Strontium 90 ppm by weight XRF
Yttrium 15 ppm by weight XRF
Zirconium 30 ppm by weight XRF
L40 ppm by weight INAA
Niobium 15 ppm by weight XRF
Molybdenum L0.5 ppm by weight Unspecified Methods
Silver 0.027 ppm by weight Unspecified Methods
Cadmium L0.5 ppm by weight Unspecified Methods
Tin L1 ppm by weight Unspecified Methods
Antimony 0.108 ppm by weight INAA
L0.1 ppm by weight AA
Tellurium L0.02 ppm by weight Unspecified Methods
Cesium 8.25 ppm by weight INAA
Barium 310 ppm by weight XRF
320 ppm by weight INAA
350 ppm by weight Unspecified Methods
Lanthanum L30 ppm by weight XRF
4.27 ppm by weight INAA
Cerium 30 ppm by weight XRF
8.4 ppm by weight INAA
Neodymium 5.2 ppm by weight INAA
Samarium 1.26 ppm by weight INAA
Europium 0.307 ppm by weight INAA
Terbium 0.305 ppm by weight INAA
Ytterbium 1.37 ppm by weight INAA
Lutetium 0.192 ppm by weight INAA
Hafnium 1.27 ppm by weight INAA
Tantalum 5.08 ppm by weight INAA
Tungsten L0.5 ppm by weight Unspecified Methods
Gold L0.05 ppm by weight Unspecified Methods
Mercury L0.02 ppm by weight Unspecified Methods
Thallium 0.87 ppm by weight Unspecified Methods
Lead 54 ppm by weight Unspecified Methods
Bismuth L0.1 ppm by weight Unspecified Methods
Thorium 2.11 ppm by weight INAA
Uranium 8.14 ppm by weight INAA