Specifications
-
CRM State:
-
Matrix:
-
Mineralisation:
OREAS 999 is a spodumene concentrate product derived from the processing of lithium pegmatite ores sourced from the Greenbushes area of southwest Western Australia.
Analyte | Certified Value | 1SD | 95% Confidence Limits Low | 95% Confidence Limits High | Method |
---|---|---|---|---|---|
Li2O, Lithium oxide (wt.%) | 5.76 | 0.222 | 5.65 | 5.86 | Peroxide Fusion ICP |
Li, Lithium (wt.%) | 2.67 | 0.103 | 2.63 | 2.72 | Peroxide Fusion ICP |
Sn, Tin (ppm) | 84 | 5.3 | 80 | 87 | Peroxide Fusion ICP |
Al, Aluminium (wt.%) | 12.23 | 0.411 | 12.01 | 12.46 | Peroxide Fusion ICP |
Ba, Barium (ppm) | 39.1 | 2.64 | 37.5 | 40.6 | Peroxide Fusion ICP |
Be, Beryllium (ppm) | 51 | 2.1 | 49 | 52 | Peroxide Fusion ICP |
Bi, Bismuth (ppm) | 2.21 | 0.185 | 2.07 | 2.34 | Peroxide Fusion ICP |
Ca, Calcium (wt.%) | 0.481 | 0.059 | 0.454 | 0.508 | Peroxide Fusion ICP |
Ce, Cerium (ppm) | 4.15 | 0.360 | 3.75 | 4.55 | Peroxide Fusion ICP |
Co, Cobalt (ppm) | 5.24 | 0.343 | 4.94 | 5.54 | Peroxide Fusion ICP |
Cr, Chromium (ppm) | 112 | 17 | 104 | 120 | Peroxide Fusion ICP |
Cs, Caesium (ppm) | 93 | 3.6 | 91 | 95 | Peroxide Fusion ICP |
Cu, Copper (ppm) | 25.5 | 3.4 | 21.6 | 29.4 | Peroxide Fusion ICP |
Dy, Dysprosium (ppm) | 0.80 | 0.050 | 0.79 | 0.82 | Peroxide Fusion ICP |
Er, Erbium (ppm) | 0.27 | 0.03 | 0.24 | 0.30 | Peroxide Fusion ICP |
Fe, Iron (wt.%) | 1.73 | 0.067 | 1.70 | 1.76 | Peroxide Fusion ICP |
Ga, Gallium (ppm) | 88 | 6.4 | 83 | 92 | Peroxide Fusion ICP |
Gd, Gadolinium (ppm) | 1.08 | 0.16 | 1.02 | 1.14 | Peroxide Fusion ICP |
Ge, Germanium (ppm) | 4.31 | 0.45 | 4.06 | 4.56 | Peroxide Fusion ICP |
Ho, Holmium (ppm) | 0.11 | 0.011 | 0.11 | 0.12 | Peroxide Fusion ICP |
K, Potassium (wt.%) | 0.522 | 0.048 | 0.499 | 0.544 | Peroxide Fusion ICP |
La, Lanthanum (ppm) | 1.84 | 0.25 | 1.64 | 2.03 | Peroxide Fusion ICP |
Mg, Magnesium (wt.%) | 0.473 | 0.020 | 0.462 | 0.484 | Peroxide Fusion ICP |
Mn, Manganese (wt.%) | 0.147 | 0.006 | 0.144 | 0.150 | Peroxide Fusion ICP |
Mo, Molybdenum (ppm) | 2.27 | 0.38 | 2.06 | 2.48 | Peroxide Fusion ICP |
Nb, Niobium (ppm) | 74 | 6.2 | 70 | 78 | Peroxide Fusion ICP |
Nd, Neodymium (ppm) | 1.90 | 0.22 | 1.74 | 2.05 | Peroxide Fusion ICP |
Ni, Nickel (ppm) | 52 | 4.2 | 51 | 54 | Peroxide Fusion ICP |
P, Phosphorus (wt.%) | 0.016 | 0.005 | 0.014 | 0.019 | Peroxide Fusion ICP |
Pr, Praseodymium (ppm) | 0.52 | 0.06 | 0.46 | 0.57 | Peroxide Fusion ICP |
Rb, Rubidium (ppm) | 423 | 20 | 411 | 434 | Peroxide Fusion ICP |
Sb, Antimony (ppm) | 1.02 | 0.17 | 0.88 | 1.16 | Peroxide Fusion ICP |
Si, Silicon (wt.%) | 30.30 | 0.680 | 29.81 | 30.79 | Peroxide Fusion ICP |
Sm, Samarium (ppm) | 1.02 | 0.099 | 0.97 | 1.06 | Peroxide Fusion ICP |
Sr, Strontium (ppm) | 23.0 | 3.3 | 20.5 | 25.4 | Peroxide Fusion ICP |
Ta, Tantalum (ppm) | 45.5 | 2.08 | 44.2 | 46.8 | Peroxide Fusion ICP |
Tb, Terbium (ppm) | 0.18 | 0.02 | 0.17 | 0.19 | Peroxide Fusion ICP |
Th, Thorium (ppm) | 3.01 | 0.158 | 2.92 | 3.11 | Peroxide Fusion ICP |
Ti, Titanium (wt.%) | 0.034 | 0.004 | 0.032 | 0.036 | Peroxide Fusion ICP |
Tl, Thallium (ppm) | 4.26 | 0.253 | 4.06 | 4.46 | Peroxide Fusion ICP |
U, Uranium (ppm) | 2.51 | 0.226 | 2.30 | 2.72 | Peroxide Fusion ICP |
W, Tungsten (ppm) | 6.94 | 0.391 | 6.78 | 7.10 | Peroxide Fusion ICP |
Y, Yttrium (ppm) | 4.19 | 0.43 | 3.90 | 4.48 | Peroxide Fusion ICP |
Zn, Zinc (ppm) | 77 | 4.3 | 75 | 79 | Peroxide Fusion ICP |
Zr, Zirconium (ppm) | 32.9 | 3.4 | 29.6 | 36.2 | Peroxide Fusion ICP |
Al2O3, Aluminium(III) oxide (wt.%) | 23.39 | 0.114 | 23.34 | 23.44 | Borate Fusion XRF |
CaO, Calcium oxide (wt.%) | 0.670 | 0.013 | 0.664 | 0.676 | Borate Fusion XRF |
Fe2O3, Iron(III) oxide (wt.%) | 2.49 | 0.033 | 2.47 | 2.51 | Borate Fusion XRF |
K2O, Potassium oxide (wt.%) | 0.612 | 0.009 | 0.607 | 0.616 | Borate Fusion XRF |
MgO, Magnesium oxide (wt.%) | 0.796 | 0.012 | 0.791 | 0.801 | Borate Fusion XRF |
MnO, Manganese oxide (wt.%) | 0.192 | 0.005 | 0.189 | 0.194 | Borate Fusion XRF |
Na2O, Sodium oxide (wt.%) | 0.945 | 0.024 | 0.933 | 0.956 | Borate Fusion XRF |
P2O5, Phosphorus(V) oxide (wt.%) | 0.038 | 0.004 | 0.035 | 0.040 | Borate Fusion XRF |
SiO2, Silicon dioxide (wt.%) | 64.23 | 0.446 | 64.03 | 64.43 | Borate Fusion XRF |
SO3, Sulphur trioxide (wt.%) | 0.042 | 0.006 | 0.037 | 0.046 | Borate Fusion XRF |
TiO2, Titanium dioxide (wt.%) | 0.060 | 0.007 | 0.057 | 0.063 | Borate Fusion XRF |
LOI1000, Loss On Ignition @1000°C (wt.%) | 0.764 | 0.114 | 0.704 | 0.824 | Thermogravimetry |
Al, Aluminium (wt.%) | 10.77 | 1.42 | 10.14 | 11.40 | 4-Acid Digestion |
As, Arsenic (ppm) | 5.36 | 1.07 | 4.82 | 5.89 | 4-Acid Digestion |
Ba, Barium (ppm) | 39.6 | 2.34 | 38.5 | 40.8 | 4-Acid Digestion |
Be, Beryllium (ppm) | 49.8 | 3.49 | 48.3 | 51.3 | 4-Acid Digestion |
Bi, Bismuth (ppm) | 2.11 | 0.131 | 2.05 | 2.17 | 4-Acid Digestion |
Ca, Calcium (wt.%) | 0.450 | 0.033 | 0.437 | 0.463 | 4-Acid Digestion |
Co, Cobalt (ppm) | 4.95 | 0.262 | 4.82 | 5.08 | 4-Acid Digestion |
Cr, Chromium (ppm) | 81 | 21 | 72 | 89 | 4-Acid Digestion |
Cs, Caesium (ppm) | 88 | 11 | 83 | 93 | 4-Acid Digestion |
Cu, Copper (ppm) | 25.4 | 2.34 | 24.4 | 26.4 | 4-Acid Digestion |
Dy, Dysprosium (ppm) | 0.67 | 0.13 | 0.57 | 0.78 | 4-Acid Digestion |
Er, Erbium (ppm) | 0.23 | 0.05 | 0.19 | 0.28 | 4-Acid Digestion |
Fe, Iron (wt.%) | 1.62 | 0.097 | 1.58 | 1.66 | 4-Acid Digestion |
Ga, Gallium (ppm) | 82 | 5.4 | 80 | 84 | 4-Acid Digestion |
Hf, Hafnium (ppm) | 1.98 | 0.171 | 1.91 | 2.06 | 4-Acid Digestion |
Ho, Holmium (ppm) | 0.090 | 0.018 | 0.076 | 0.103 | 4-Acid Digestion |
K, Potassium (wt.%) | 0.500 | 0.041 | 0.482 | 0.519 | 4-Acid Digestion |
La, Lanthanum (ppm) | 1.68 | 0.34 | 1.49 | 1.87 | 4-Acid Digestion |
Li, Lithium (wt.%) | 2.65 | 0.057 | 2.62 | 2.68 | 4-Acid Digestion |
Li2O, Lithium oxide (wt.%) | 5.70 | 0.122 | 5.64 | 5.76 | 4-Acid Digestion |
Mg, Magnesium (wt.%) | 0.410 | 0.066 | 0.380 | 0.440 | 4-Acid Digestion |
Mn, Manganese (wt.%) | 0.143 | 0.006 | 0.141 | 0.145 | 4-Acid Digestion |
Mo, Molybdenum (ppm) | 2.06 | 0.140 | 2.00 | 2.12 | 4-Acid Digestion |
Na, Sodium (wt.%) | 0.693 | 0.023 | 0.682 | 0.703 | 4-Acid Digestion |
Nb, Niobium (ppm) | 75 | 4.7 | 73 | 77 | 4-Acid Digestion |
Nd, Neodymium (ppm) | 1.87 | 0.28 | 1.66 | 2.07 | 4-Acid Digestion |
Ni, Nickel (ppm) | 47.5 | 1.74 | 46.8 | 48.2 | 4-Acid Digestion |
P, Phosphorus (wt.%) | 0.016 | 0.002 | 0.015 | 0.017 | 4-Acid Digestion |
Pb, Lead (ppm) | 5.17 | 0.304 | 4.99 | 5.35 | 4-Acid Digestion |
S, Sulphur (wt.%) | 0.020 | 0.002 | 0.019 | 0.020 | 4-Acid Digestion |
Sb, Antimony (ppm) | 1.11 | 0.095 | 1.07 | 1.15 | 4-Acid Digestion |
Sc, Scandium (ppm) | 1.83 | 0.37 | 1.64 | 2.02 | 4-Acid Digestion |
Sn, Tin (ppm) | 63 | 5.5 | 61 | 66 | 4-Acid Digestion |
Sr, Strontium (ppm) | 16.9 | 2.9 | 15.5 | 18.4 | 4-Acid Digestion |
Ta, Tantalum (ppm) | 49.0 | 4.00 | 47.3 | 50.7 | 4-Acid Digestion |
Tb, Terbium (ppm) | 0.15 | 0.02 | 0.13 | 0.17 | 4-Acid Digestion |
Ti, Titanium (wt.%) | 0.034 | 0.001 | 0.034 | 0.035 | 4-Acid Digestion |
Tl, Thallium (ppm) | 4.26 | 0.188 | 4.17 | 4.34 | 4-Acid Digestion |
U, Uranium (ppm) | 2.12 | 0.37 | 1.94 | 2.31 | 4-Acid Digestion |
V, Vanadium (ppm) | 14.8 | 1.18 | 14.2 | 15.3 | 4-Acid Digestion |
W, Tungsten (ppm) | 6.97 | 0.546 | 6.71 | 7.23 | 4-Acid Digestion |
Yb, Ytterbium (ppm) | 0.24 | 0.022 | 0.22 | 0.25 | 4-Acid Digestion |
Zn, Zinc (ppm) | 71 | 4.1 | 70 | 73 | 4-Acid Digestion |
Zr, Zirconium (ppm) | 20.0 | 2.3 | 18.9 | 21.1 | 4-Acid Digestion |
Each quarter, we will keep you up to date with news on the latest OREAS CRMs and QA/QC best practices in the analytical industry.