NGDB rock sample D502236

Element Measured value Units of measure Analytical method
LOI 0.66 percent by weight (unknown method)
Beryllium 3 ppm by weight E-Spec
Boron 20 ppm by weight E-Spec
Fluorine 0.13 percent by weight ISE
Sodium 2 percent by weight E-Spec
Na2O 2.94 percent by weight XRF
Magnesium 0.5 percent by weight E-Spec
MgO 0.75 percent by weight XRF
Al2O3 15 percent by weight XRF
SiO2 69.8 percent by weight XRF
Phosphorus 0.2 percent by weight E-Spec
P2O5 0.19 percent by weight XRF
Chlorine 0.01 percent by weight ISE
K2O 5.69 percent by weight XRF
Calcium 0.5 percent by weight E-Spec
CaO 1.45 percent by weight XRF
Scandium 7 ppm by weight E-Spec
Titanium 0.3 percent by weight E-Spec
TiO2 0.38 percent by weight XRF
Vanadium 30 ppm by weight E-Spec
Chromium L20 ppm by weight XRF
15 ppm by weight E-Spec
Manganese 500 ppm by weight E-Spec
MnO 0.09 percent by weight XRF
Iron 2 percent by weight E-Spec
FeTO3 2.57 percent Fe2O3 by weight XRF
Cobalt 10 ppm by weight E-Spec
Nickel L10 ppm by weight XRF
L5 ppm by weight E-Spec
Copper 16 ppm by weight XRF
30 ppm by weight E-Spec
Zinc 69 ppm by weight XRF
N200 ppm by weight E-Spec
Gallium 50 ppm by weight E-Spec
Germanium N10 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Rubidium 210 ppm by weight XRF
Strontium 132 ppm by weight XRF
150 ppm by weight E-Spec
Yttrium 50 ppm by weight XRF
50 ppm by weight E-Spec
Zirconium 255 ppm by weight XRF
300 ppm by weight E-Spec
Niobium 23 ppm by weight XRF
L20 ppm by weight E-Spec
Molybdenum N5 ppm by weight E-Spec
Silver N0.5 ppm by weight E-Spec
Cadmium N20 ppm by weight E-Spec
Tin N10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Barium 1100 ppm by weight XRF
1000 ppm by weight E-Spec
Lanthanum 78 ppm by weight XRF
96 ppm by weight ICP-MS
70 ppm by weight E-Spec
Cerium 182 ppm by weight XRF
180 ppm by weight ICP-MS
Praseodymium 20 ppm by weight ICP-MS
Neodymium 70 ppm by weight ICP-MS
Samarium 13 ppm by weight ICP-MS
Europium 1.4 ppm by weight ICP-MS
Gadolinium 10 ppm by weight ICP-MS
Terbium 1.7 ppm by weight ICP-MS
Dysprosium 8.5 ppm by weight ICP-MS
Holmium 1.7 ppm by weight ICP-MS
Erbium 4.8 ppm by weight ICP-MS
Thulium 0.67 ppm by weight ICP-MS
Ytterbium 4.5 ppm by weight ICP-MS
Tungsten N20 ppm by weight E-Spec
Gold N10 ppm by weight E-Spec
Lead 30 ppm by weight E-Spec
Bismuth N10 ppm by weight E-Spec
Thorium 33.5 ppm by weight DNAA
N100 ppm by weight E-Spec
Uranium 9.29 ppm by weight DNAA