Specifications
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CRM State:
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Matrix:
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Mineralisation:
The material consists of granodiorite rock sourced from an operating (Oaklands Junction) quarry located approx. 26 km northwest of the city of Melbourne, Victoria. This light grey, S-type granitoid rock forms part of the Devonian, Bulla Granodiorite Complex. The mineralogy consists of biotite (41 %), quartz (33 %) and plagioclase (17 %) with minor K-feldspar, epidote, muscovite and kaolinite.
AC18.10662.0100 is available as 50 g units packed into glass, wide-mouth jars.
Analyte | Certified Value | 1SD | Expanded Uncertainty Low | Expanded Uncertainty High | Method |
---|---|---|---|---|---|
Al2O3, Aluminium(III) oxide (wt.%) | 14.65 | 0.200 | 14.46 | 14.84 | Miscellaneous Assay Methods |
As, Arsenic (ppm) | 7.59 | 1.29 | 4.48 | 10.70 | Miscellaneous Assay Methods |
B, Boron (ppm) | 24.4 | 2.9 | 12.2 | 36.7 | Miscellaneous Assay Methods |
Ba, Barium (wt.%) | 0.104 | 0.005 | 0.100 | 0.107 | Miscellaneous Assay Methods |
Be, Beryllium (ppm) | 2.42 | 0.65 | 1.82 | 3.02 | Miscellaneous Assay Methods |
Bi, Bismuth (ppm) | 0.93 | 0.10 | 0.78 | 1.09 | Miscellaneous Assay Methods |
CaO, Calcium oxide (wt.%) | 2.51 | 0.063 | 2.47 | 2.56 | Miscellaneous Assay Methods |
Cd, Cadmium (ppm) | < 10.0 | IND | IND | IND | Miscellaneous Assay Methods |
Ce, Cerium (ppm) | 82 | 3.5 | 77 | 88 | Miscellaneous Assay Methods |
Co, Cobalt (ppm) | 9.67 | 1.24 | 8.16 | 11.17 | Miscellaneous Assay Methods |
Cr2O3, Chromium(III) oxide (ppm) | 85 | 11 | 68 | 102 | Miscellaneous Assay Methods |
Cs, Caesium (ppm) | 12.0 | 0.57 | 11.2 | 12.9 | Miscellaneous Assay Methods |
Cu, Copper (ppm) | 24.9 | 6.6 | 15.9 | 33.9 | Miscellaneous Assay Methods |
Dy, Dysprosium (ppm) | 6.40 | 0.444 | 5.77 | 7.03 | Miscellaneous Assay Methods |
Er, Erbium (ppm) | 3.26 | 0.187 | 2.99 | 3.54 | Miscellaneous Assay Methods |
Eu, Europium (ppm) | 1.50 | 0.142 | 1.27 | 1.73 | Miscellaneous Assay Methods |
Fe2O3, Iron(III) oxide (wt.%) | 4.65 | 0.107 | 4.57 | 4.74 | Miscellaneous Assay Methods |
Ga, Gallium (ppm) | 20.3 | 1.18 | 18.8 | 21.9 | Miscellaneous Assay Methods |
Gd, Gadolinium (ppm) | 7.56 | 0.284 | 7.11 | 8.02 | Miscellaneous Assay Methods |
Ge, Germanium (ppm) | 1.68 | 0.36 | 1.26 | 2.10 | Miscellaneous Assay Methods |
Hf, Hafnium (ppm) | 6.99 | 1.14 | 5.33 | 8.64 | Miscellaneous Assay Methods |
Ho, Holmium (ppm) | 1.17 | 0.053 | 1.06 | 1.28 | Miscellaneous Assay Methods |
In, Indium (ppm) | < 0.20 | IND | IND | IND | Miscellaneous Assay Methods |
K2O, Potassium oxide (wt.%) | 3.52 | 0.049 | 3.46 | 3.59 | Miscellaneous Assay Methods |
La, Lanthanum (ppm) | 41.9 | 1.17 | 40.3 | 43.6 | Miscellaneous Assay Methods |
Li, Lithium (ppm) | 55 | 2.0 | 52 | 57 | Miscellaneous Assay Methods |
LOI1000, Loss On Ignition @1000 °C (wt.%) | 1.19 | 0.27 | 0.96 | 1.42 | Miscellaneous Assay Methods |
Lu, Lutetium (ppm) | 0.40 | 0.04 | 0.32 | 0.49 | Miscellaneous Assay Methods |
MgO, Magnesium oxide (wt.%) | 1.41 | 0.041 | 1.38 | 1.44 | Miscellaneous Assay Methods |
MnO, Manganese oxide (wt.%) | 0.051 | 0.003 | 0.049 | 0.054 | Miscellaneous Assay Methods |
Mo, Molybdenum (ppm) | < 5.00 | IND | IND | IND | Miscellaneous Assay Methods |
Na2O, Sodium oxide (wt.%) | 2.66 | 0.060 | 2.61 | 2.71 | Miscellaneous Assay Methods |
Nb, Niobium (ppm) | 11.8 | 2.0 | 9.1 | 14.5 | Miscellaneous Assay Methods |
Nd, Neodymium (ppm) | 38.4 | 3.23 | 36.6 | 40.3 | Miscellaneous Assay Methods |
P2O5, Phosphorus(V) oxide (wt.%) | 0.203 | 0.009 | 0.192 | 0.215 | Miscellaneous Assay Methods |
Pb, Lead (ppm) | 30.9 | 5.7 | 22.5 | 39.3 | Miscellaneous Assay Methods |
Pr, Praseodymium (ppm) | 9.91 | 0.690 | 9.03 | 10.79 | Miscellaneous Assay Methods |
Rb, Rubidium (ppm) | 175 | 17 | 166 | 184 | Miscellaneous Assay Methods |
S, Sulphur (wt.%) | 0.097 | 0.014 | 0.087 | 0.107 | Miscellaneous Assay Methods |
Sb, Antimony (ppm) | < 2.00 | IND | IND | IND | Miscellaneous Assay Methods |
Sc, Scandium (ppm) | 8.37 | 2.19 | 4.77 | 11.97 | Miscellaneous Assay Methods |
SiO2, Silicon dioxide (wt.%) | 67.75 | 0.604 | 67.30 | 68.20 | Miscellaneous Assay Methods |
Sm, Samarium (ppm) | 8.05 | 0.724 | 6.65 | 9.45 | Miscellaneous Assay Methods |
Sn, Tin (ppm) | 4.93 | 0.66 | 3.75 | 6.11 | Miscellaneous Assay Methods |
Sr, Strontium (ppm) | 158 | 5 | 150 | 166 | Miscellaneous Assay Methods |
Ta, Tantalum (ppm) | < 5.00 | IND | IND | IND | Miscellaneous Assay Methods |
Tb, Terbium (ppm) | 1.10 | 0.078 | 0.99 | 1.21 | Miscellaneous Assay Methods |
Te, Tellurium (ppm) | < 1.00 | IND | IND | IND | Miscellaneous Assay Methods |
Th, Thorium (ppm) | 16.3 | 0.96 | 15.4 | 17.2 | Miscellaneous Assay Methods |
TiO2, Titanium dioxide (wt.%) | 0.661 | 0.020 | 0.643 | 0.679 | Miscellaneous Assay Methods |
Tl, Thallium (ppm) | 0.98 | 0.053 | 0.84 | 1.12 | Miscellaneous Assay Methods |
Tm, Thulium (ppm) | 0.45 | 0.038 | 0.40 | 0.49 | Miscellaneous Assay Methods |
U, Uranium (ppm) | 4.85 | 0.459 | 4.49 | 5.21 | Miscellaneous Assay Methods |
V, Vanadium (ppm) | 65 | 11 | 54 | 75 | Miscellaneous Assay Methods |
W, Tungsten (ppm) | 13.5 | 1.5 | 11.7 | 15.2 | Miscellaneous Assay Methods |
Y, Yttrium (ppm) | 32.4 | 1.66 | 30.4 | 34.4 | Miscellaneous Assay Methods |
Yb, Ytterbium (ppm) | 2.82 | 0.268 | 2.55 | 3.09 | Miscellaneous Assay Methods |
Zn, Zinc (ppm) | 89 | 3.5 | 83 | 95 | Miscellaneous Assay Methods |
Zr, Zirconium (ppm) | 244 | 18 | 218 | 271 | Miscellaneous Assay Methods |