NGDB rock sample D502241

Element Measured value Units of measure Analytical method
LOI 0.52 percent by weight (unknown method)
Beryllium 3 ppm by weight E-Spec
Boron 15 ppm by weight E-Spec
Fluorine 0.08 percent by weight ISE
Sodium 2 percent by weight E-Spec
Na2O 3.13 percent by weight XRF
Magnesium 0.15 percent by weight E-Spec
MgO 0.24 percent by weight XRF
Al2O3 12.7 percent by weight XRF
SiO2 75.8 percent by weight XRF
Phosphorus L0.2 percent by weight E-Spec
P2O5 0.05 percent by weight XRF
Chlorine 0.01 percent by weight ISE
K2O 4.93 percent by weight XRF
Calcium 0.2 percent by weight E-Spec
CaO 0.63 percent by weight XRF
Scandium L5 ppm by weight E-Spec
Titanium 0.1 percent by weight E-Spec
TiO2 0.14 percent by weight XRF
Vanadium 10 ppm by weight E-Spec
Chromium L20 ppm by weight XRF
L10 ppm by weight E-Spec
Manganese 200 ppm by weight E-Spec
MnO 0.03 percent by weight XRF
Iron 1 percent by weight E-Spec
FeTO3 1.37 percent Fe2O3 by weight XRF
Cobalt N10 ppm by weight E-Spec
Nickel L10 ppm by weight XRF
L5 ppm by weight E-Spec
Copper 17 ppm by weight XRF
15 ppm by weight E-Spec
Zinc 28 ppm by weight XRF
N200 ppm by weight E-Spec
Gallium 30 ppm by weight E-Spec
Germanium N10 ppm by weight E-Spec
Arsenic N200 ppm by weight E-Spec
Rubidium 265 ppm by weight XRF
Strontium 42 ppm by weight XRF
N100 ppm by weight E-Spec
Yttrium 62 ppm by weight XRF
50 ppm by weight E-Spec
Zirconium 110 ppm by weight XRF
150 ppm by weight E-Spec
Niobium 22 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 10 ppm by weight E-Spec
Antimony N100 ppm by weight E-Spec
Barium 300 ppm by weight XRF
300 ppm by weight E-Spec
Lanthanum 48 ppm by weight XRF
37 ppm by weight ICP-MS
50 ppm by weight E-Spec
Cerium 84 ppm by weight XRF
77 ppm by weight ICP-MS
Praseodymium 8.9 ppm by weight ICP-MS
Neodymium 32 ppm by weight ICP-MS
Samarium 7.6 ppm by weight ICP-MS
Europium 0.48 ppm by weight ICP-MS
Gadolinium 6.9 ppm by weight ICP-MS
Terbium 1.4 ppm by weight ICP-MS
Dysprosium 9.2 ppm by weight ICP-MS
Holmium 1.9 ppm by weight ICP-MS
Erbium 6.1 ppm by weight ICP-MS
Thulium 1.1 ppm by weight ICP-MS
Ytterbium 7.5 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 L6.7 ppm by weight DNAA
N100 ppm by weight E-Spec
Uranium 17.6 ppm by weight DNAA