| Description: OREAS 45f was prepared from a blend of mineralised lateritic soil, barren lateritic soil and minor additions of gold and nickel ores. The lateritic soil was developed over a Ni-Cu-PGE mineralised contact between gabbro and pyroxenite in a layered mafic intrusive from the Southern Murchison region of Western Australia. It contains anomalous precious and base metal values (Au, PGE’s, Cu and Ni). The barren soil was taken from a layer of mature lateritic soil developed in situ over early Tertiary tholeiitic basalt in outer eastern Melbourne, Victoria, Australia.
Download Certificate OREAS45f Download DataPack OREAS45f | Analyte | Certified Value | 1SD | 95% CI Low | 95% CI High | Method |
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| Al, Aluminium (wt.%) | 10.16 | 0.451 | 10 | 10.32 | 4-Acid Digestion | | As, Arsenic (ppm) | 9.67 | 0.842 | 9.42 | 9.91 | 4-Acid Digestion | | Ba, Barium (ppm) | 206 | 9 | 203 | 210 | 4-Acid Digestion | | Be, Beryllium (ppm) | 1.2 | 0.15 | 1.16 | 1.25 | 4-Acid Digestion | | Bi, Bismuth (ppm) | 0.21 | 0.017 | 0.2 | 0.22 | 4-Acid Digestion | | Ca, Calcium (wt.%) | 0.096 | 0.007 | 0.093 | 0.099 | 4-Acid Digestion | | Ce, Cerium (ppm) | 28.8 | 2.4 | 27.9 | 29.8 | 4-Acid Digestion | | Co, Cobalt (ppm) | 44.5 | 2.32 | 43.7 | 45.4 | 4-Acid Digestion | | Cr, Chromium (ppm) | 417 | 35 | 405 | 430 | 4-Acid Digestion | | Cs, Caesium (ppm) | 3.65 | 0.248 | 3.56 | 3.74 | 4-Acid Digestion | | Cu, Copper (ppm) | 363 | 16 | 357 | 368 | 4-Acid Digestion | | Dy, Dysprosium (ppm) | 2.23 | 0.132 | 2.14 | 2.32 | 4-Acid Digestion | | Er, Erbium (ppm) | 1.33 | 0.09 | 1.28 | 1.38 | 4-Acid Digestion | | Eu, Europium (ppm) | 0.63 | 0.07 | 0.59 | 0.68 | 4-Acid Digestion | | Fe, Iron (wt.%) | 14.65 | 0.561 | 14.43 | 14.87 | 4-Acid Digestion | | Ga, Gallium (ppm) | 26.7 | 1.24 | 26.3 | 27.2 | 4-Acid Digestion | | Gd, Gadolinium (ppm) | 2.31 | 0.27 | 2.13 | 2.49 | 4-Acid Digestion | | Hf, Hafnium (ppm) | 4.64 | 0.435 | 4.48 | 4.8 | 4-Acid Digestion | | Ho, Holmium (ppm) | 0.45 | 0.05 | 0.41 | 0.48 | 4-Acid Digestion | | In, Indium (ppm) | 0.11 | 0.01 | 0.1 | 0.11 | 4-Acid Digestion | | K, Potassium (wt.%) | 0.224 | 0.009 | 0.221 | 0.228 | 4-Acid Digestion | | La, Lanthanum (ppm) | 15.7 | 1.43 | 15.2 | 16.2 | 4-Acid Digestion | | Li, Lithium (ppm) | 20.4 | 1.18 | 20 | 20.9 | 4-Acid Digestion | | Lu, Lutetium (ppm) | 0.19 | 0.03 | 0.17 | 0.2 | 4-Acid Digestion | | Mg, Magnesium (wt.%) | 0.229 | 0.015 | 0.224 | 0.235 | 4-Acid Digestion | | Mn, Manganese (wt.%) | 0.022 | 0.001 | 0.022 | 0.023 | 4-Acid Digestion | | Mo, Molybdenum (ppm) | 2.27 | 0.219 | 2.19 | 2.35 | 4-Acid Digestion | | Na, Sodium (wt.%) | 0.063 | 0.004 | 0.06 | 0.065 | 4-Acid Digestion | | Nb, Niobium (ppm) | 23.1 | 1.54 | 22.5 | 23.8 | 4-Acid Digestion | | Nd, Neodymium (ppm) | 12.3 | 0.93 | 11.7 | 12.8 | 4-Acid Digestion | | Ni, Nickel (ppm) | 256 | 16 | 251 | 262 | 4-Acid Digestion | | P, Phosphorus (wt.%) | 0.03 | 0.002 | 0.029 | 0.03 | 4-Acid Digestion | | Pb, Lead (ppm) | 14.7 | 1.18 | 14.3 | 15.2 | 4-Acid Digestion | | Pr, Praseodymium (ppm) | 3.43 | 0.277 | 3.23 | 3.63 | 4-Acid Digestion | | Rb, Rubidium (ppm) | 31.2 | 1.94 | 30.5 | 32 | 4-Acid Digestion | | S, Sulphur (wt.%) | 0.029 | 0.002 | 0.029 | 0.03 | 4-Acid Digestion | | Sb, Antimony (ppm) | 0.64 | 0.062 | 0.61 | 0.66 | 4-Acid Digestion | | Sc, Scandium (ppm) | 36.3 | 2.27 | 35.4 | 37.1 | 4-Acid Digestion | | Se, Selenium (ppm) | 2.26 | 0.38 | 2.07 | 2.45 | 4-Acid Digestion | | Sm, Samarium (ppm) | 2.49 | 0.146 | 2.4 | 2.57 | 4-Acid Digestion | | Sn, Tin (ppm) | 2.85 | 0.165 | 2.8 | 2.91 | 4-Acid Digestion | | Sr, Strontium (ppm) | 25.1 | 1.22 | 24.7 | 25.5 | 4-Acid Digestion | | Ta, Tantalum (ppm) | 1.66 | 0.25 | 1.56 | 1.75 | 4-Acid Digestion | | Tb, Terbium (ppm) | 0.37 | 0.024 | 0.36 | 0.38 | 4-Acid Digestion | | Th, Thorium (ppm) | 9.99 | 0.894 | 9.65 | 10.33 | 4-Acid Digestion | | Ti, Titanium (wt.%) | 1.08 | 0.04 | 1.06 | 1.09 | 4-Acid Digestion | | Tl, Thallium (ppm) | 0.2 | 0.017 | 0.19 | 0.21 | 4-Acid Digestion | | Tm, Thulium (ppm) | 0.2 | 0.03 | 0.18 | 0.22 | 4-Acid Digestion | | U, Uranium (ppm) | 2.09 | 0.15 | 2.03 | 2.14 | 4-Acid Digestion | | V, Vanadium (ppm) | 253 | 8 | 250 | 255 | 4-Acid Digestion | | W, Tungsten (ppm) | 1.27 | 0.14 | 1.22 | 1.32 | 4-Acid Digestion | | Y, Yttrium (ppm) | 10.9 | 1.2 | 10.4 | 11.4 | 4-Acid Digestion | | Yb, Ytterbium (ppm) | 1.25 | 0.14 | 1.18 | 1.32 | 4-Acid Digestion | | Zn, Zinc (ppm) | 35.3 | 2.26 | 34.4 | 36.2 | 4-Acid Digestion | | Zr, Zirconium (ppm) | 172 | 11 | 168 | 176 | 4-Acid Digestion | | Al, Aluminium (wt.%) | 4.81 | 0.623 | 4.53 | 5.08 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ba, Barium (ppm) | 158 | 7 | 155 | 161 | Aqua Regia Digestion (sample weights 0.15-50g) | | Be, Beryllium (ppm) | 0.98 | 0.09 | 0.95 | 1.02 | Aqua Regia Digestion (sample weights 0.15-50g) | | Bi, Bismuth (ppm) | 0.17 | 0.014 | 0.16 | 0.17 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ca, Calcium (wt.%) | 0.075 | 0.006 | 0.073 | 0.077 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ce, Cerium (ppm) | 22.3 | 2.3 | 21.4 | 23.2 | Aqua Regia Digestion (sample weights 0.15-50g) | | Co, Cobalt (ppm) | 39.2 | 3.44 | 37.9 | 40.5 | Aqua Regia Digestion (sample weights 0.15-50g) | | Cr, Chromium (ppm) | 341 | 25 | 332 | 351 | Aqua Regia Digestion (sample weights 0.15-50g) | | Cs, Caesium (ppm) | 1.88 | 0.27 | 1.75 | 2 | Aqua Regia Digestion (sample weights 0.15-50g) | | Cu, Copper (ppm) | 336 | 16 | 330 | 342 | Aqua Regia Digestion (sample weights 0.15-50g) | | Dy, Dysprosium (ppm) | 1.49 | 0.113 | 1.41 | 1.57 | Aqua Regia Digestion (sample weights 0.15-50g) | | Er, Erbium (ppm) | 0.78 | 0.063 | 0.74 | 0.83 | Aqua Regia Digestion (sample weights 0.15-50g) | | Eu, Europium (ppm) | 0.49 | 0.06 | 0.45 | 0.54 | Aqua Regia Digestion (sample weights 0.15-50g) | | Fe, Iron (wt.%) | 13.69 | 0.56 | 13.48 | 13.9 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ga, Gallium (ppm) | 20.3 | 1.91 | 19.5 | 21.1 | Aqua Regia Digestion (sample weights 0.15-50g) | | Gd, Gadolinium (ppm) | 1.7 | 0.159 | 1.58 | 1.82 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ge, Germanium (ppm) | 0.12 | 0.02 | 0.1 | 0.13 | Aqua Regia Digestion (sample weights 0.15-50g) | | Hf, Hafnium (ppm) | 0.93 | 0.17 | 0.85 | 1.01 | Aqua Regia Digestion (sample weights 0.15-50g) | | Hg, Mercury (ppm) | 0.031 | 0.005 | 0.028 | 0.033 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ho, Holmium (ppm) | 0.28 | 0.022 | 0.26 | 0.3 | Aqua Regia Digestion (sample weights 0.15-50g) | | In, Indium (ppm) | 0.087 | 0.006 | 0.085 | 0.09 | Aqua Regia Digestion (sample weights 0.15-50g) | | K, Potassium (wt.%) | 0.082 | 0.014 | 0.076 | 0.088 | Aqua Regia Digestion (sample weights 0.15-50g) | | La, Lanthanum (ppm) | 10.7 | 0.75 | 10.4 | 11.1 | Aqua Regia Digestion (sample weights 0.15-50g) | | Lu, Lutetium (ppm) | 0.097 | 0.007 | 0.093 | 0.101 | Aqua Regia Digestion (sample weights 0.15-50g) | | Mg, Magnesium (wt.%) | 0.152 | 0.021 | 0.144 | 0.16 | Aqua Regia Digestion (sample weights 0.15-50g) | | Mn, Manganese (wt.%) | 0.015 | 0.002 | 0.014 | 0.015 | Aqua Regia Digestion (sample weights 0.15-50g) | | Mo, Molybdenum (ppm) | 1.19 | 0.23 | 1.1 | 1.29 | Aqua Regia Digestion (sample weights 0.15-50g) | | Na, Sodium (wt.%) | 0.032 | 0.004 | 0.03 | 0.034 | Aqua Regia Digestion (sample weights 0.15-50g) | | Nd, Neodymium (ppm) | 10.1 | 1 | 9.3 | 10.8 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ni, Nickel (ppm) | 192 | 14 | 186 | 198 | Aqua Regia Digestion (sample weights 0.15-50g) | | P, Phosphorus (wt.%) | 0.022 | 0.001 | 0.022 | 0.023 | Aqua Regia Digestion (sample weights 0.15-50g) | | Pb, Lead (ppm) | 12.4 | 0.6 | 12.2 | 12.6 | Aqua Regia Digestion (sample weights 0.15-50g) | | Pd, Palladium (ppb) | 40 | 2 | 39 | 41 | Aqua Regia Digestion (sample weights 0.15-50g) | | Pr, Praseodymium (ppm) | 2.63 | 0.37 | 2.34 | 2.92 | Aqua Regia Digestion (sample weights 0.15-50g) | | Pt, Platinum (ppb) | 37 | 2 | 35 | 38 | Aqua Regia Digestion (sample weights 0.15-50g) | | Rb, Rubidium (ppm) | 14.4 | 1.08 | 13.9 | 14.9 | Aqua Regia Digestion (sample weights 0.15-50g) | | S, Sulphur (wt.%) | 0.027 | 0.004 | 0.025 | 0.028 | Aqua Regia Digestion (sample weights 0.15-50g) | | Sc, Scandium (ppm) | 31.4 | 2.26 | 30.6 | 32.3 | Aqua Regia Digestion (sample weights 0.15-50g) | | Sm, Samarium (ppm) | 1.91 | 0.25 | 1.72 | 2.1 | Aqua Regia Digestion (sample weights 0.15-50g) | | Sn, Tin (ppm) | 1.97 | 0.21 | 1.87 | 2.06 | Aqua Regia Digestion (sample weights 0.15-50g) | | Sr, Strontium (ppm) | 13.2 | 1.11 | 12.7 | 13.6 | Aqua Regia Digestion (sample weights 0.15-50g) | | Tb, Terbium (ppm) | 0.25 | 0.014 | 0.24 | 0.26 | Aqua Regia Digestion (sample weights 0.15-50g) | | Th, Thorium (ppm) | 7.67 | 0.661 | 7.4 | 7.94 | Aqua Regia Digestion (sample weights 0.15-50g) | | Ti, Titanium (wt.%) | 0.097 | 0.02 | 0.088 | 0.107 | Aqua Regia Digestion (sample weights 0.15-50g) | | Tl, Thallium (ppm) | 0.12 | 0.01 | 0.11 | 0.12 | Aqua Regia Digestion (sample weights 0.15-50g) | | Tm, Thulium (ppm) | 0.11 | 0.008 | 0.1 | 0.12 | Aqua Regia Digestion (sample weights 0.15-50g) | | U, Uranium (ppm) | 1.09 | 0.091 | 1.05 | 1.12 | Aqua Regia Digestion (sample weights 0.15-50g) | | V, Vanadium (ppm) | 217 | 11 | 213 | 221 | Aqua Regia Digestion (sample weights 0.15-50g) | | Y, Yttrium (ppm) | 6.74 | 0.336 | 6.61 | 6.87 | Aqua Regia Digestion (sample weights 0.15-50g) | | Yb, Ytterbium (ppm) | 0.69 | 0.045 | 0.67 | 0.71 | Aqua Regia Digestion (sample weights 0.15-50g) | | Zn, Zinc (ppm) | 22.2 | 3.7 | 20.7 | 23.7 | Aqua Regia Digestion (sample weights 0.15-50g) | | Zr, Zirconium (ppm) | 30 | 4.3 | 28.1 | 31.9 | Aqua Regia Digestion (sample weights 0.15-50g) | | Au, Gold (ppb) | 18 | 2 | 17 | 19 | Aqua Regia Digestion (sample weights 10-50g) | | Al, Aluminium (wt.%) | 10.41 | 0.212 | 10.32 | 10.5 | Borate / Peroxide Fusion ICP | | Ba, Barium (ppm) | 210 | 10 | 206 | 215 | Borate / Peroxide Fusion ICP | | Be, Beryllium (ppm) | 1.03 | 0.15 | 0.86 | 1.2 | Borate / Peroxide Fusion ICP | | Bi, Bismuth (ppm) | 0.2 | 0.04 | 0.17 | 0.23 | Borate / Peroxide Fusion ICP | | Ca, Calcium (wt.%) | 0.102 | 0.015 | 0.093 | 0.112 | Borate / Peroxide Fusion ICP | | Ce, Cerium (ppm) | 29.4 | 1.58 | 28.2 | 30.6 | Borate / Peroxide Fusion ICP | | Co, Cobalt (ppm) | 49 | 3.02 | 47.1 | 51 | Borate / Peroxide Fusion ICP | | Cr, Chromium (ppm) | 476 | 23 | 462 | 489 | Borate / Peroxide Fusion ICP | | Cs, Caesium (ppm) | 3.66 | 0.244 | 3.53 | 3.79 | Borate / Peroxide Fusion ICP | | Cu, Copper (ppm) | 362 | 15 | 354 | 369 | Borate / Peroxide Fusion ICP | | Dy, Dysprosium (ppm) | 2.88 | 0.193 | 2.73 | 3.03 | Borate / Peroxide Fusion ICP | | Er, Erbium (ppm) | 1.65 | 0.17 | 1.53 | 1.77 | Borate / Peroxide Fusion ICP | | Eu, Europium (ppm) | 0.62 | 0.07 | 0.57 | 0.67 | Borate / Peroxide Fusion ICP | | Fe, Iron (wt.%) | 15.16 | 0.353 | 15 | 15.32 | Borate / Peroxide Fusion ICP | | Ga, Gallium (ppm) | 26.2 | 2.46 | 24.6 | 27.8 | Borate / Peroxide Fusion ICP | | Gd, Gadolinium (ppm) | 2.57 | 0.26 | 2.36 | 2.78 | Borate / Peroxide Fusion ICP | | Hf, Hafnium (ppm) | 6.97 | 0.79 | 5.95 | 7.99 | Borate / Peroxide Fusion ICP | | Ho, Holmium (ppm) | 0.56 | 0.06 | 0.51 | 0.61 | Borate / Peroxide Fusion ICP | | K, Potassium (wt.%) | 0.228 | 0.02 | 0.217 | 0.239 | Borate / Peroxide Fusion ICP | | La, Lanthanum (ppm) | 15.7 | 1.6 | 14.5 | 16.9 | Borate / Peroxide Fusion ICP | | Li, Lithium (ppm) | 20.4 | 1.39 | 19.1 | 21.7 | Borate / Peroxide Fusion ICP | | Lu, Lutetium (ppm) | 0.26 | 0.04 | 0.23 | 0.29 | Borate / Peroxide Fusion ICP | | Mg, Magnesium (wt.%) | 0.242 | 0.011 | 0.236 | 0.247 | Borate / Peroxide Fusion ICP | | Mn, Manganese (wt.%) | 0.024 | 0.002 | 0.022 | 0.025 | Borate / Peroxide Fusion ICP | | Na, Sodium (wt.%) | 0.07 | 0.007 | 0.061 | 0.078 | Borate / Peroxide Fusion ICP | | Nb, Niobium (ppm) | 23.7 | 2.04 | 22.6 | 24.9 | Borate / Peroxide Fusion ICP | | Nd, Neodymium (ppm) | 13 | 0.9 | 12.1 | 13.8 | Borate / Peroxide Fusion ICP | | Ni, Nickel (ppm) | 268 | 23 | 256 | 281 | Borate / Peroxide Fusion ICP | | P, Phosphorus (wt.%) | 0.03 | 0.004 | 0.027 | 0.032 | Borate / Peroxide Fusion ICP | | Pr, Praseodymium (ppm) | 3.44 | 0.221 | 3.26 | 3.63 | Borate / Peroxide Fusion ICP | | Rb, Rubidium (ppm) | 31.6 | 2.02 | 30.2 | 32.9 | Borate / Peroxide Fusion ICP | | Sb, Antimony (ppm) | 0.63 | 0.14 | 0.53 | 0.73 | Borate / Peroxide Fusion ICP | | Sc, Scandium (ppm) | 35.8 | 2.02 | 33.7 | 37.8 | Borate / Peroxide Fusion ICP | | Si, Silicon (wt.%) | 19.72 | 0.598 | 19.44 | 20 | Borate / Peroxide Fusion ICP | | Sm, Samarium (ppm) | 2.6 | 0.16 | 2.48 | 2.72 | Borate / Peroxide Fusion ICP | | Sn, Tin (ppm) | 3.37 | 0.67 | 2.81 | 3.93 | Borate / Peroxide Fusion ICP | | Sr, Strontium (ppm) | 26.9 | 4.2 | 23.6 | 30.1 | Borate / Peroxide Fusion ICP | | Ta, Tantalum (ppm) | 1.56 | 0.144 | 1.46 | 1.65 | Borate / Peroxide Fusion ICP | | Tb, Terbium (ppm) | 0.41 | 0.04 | 0.38 | 0.44 | Borate / Peroxide Fusion ICP | | Th, Thorium (ppm) | 9.99 | 0.794 | 9.51 | 10.47 | Borate / Peroxide Fusion ICP | | Ti, Titanium (wt.%) | 1.14 | 0.041 | 1.13 | 1.16 | Borate / Peroxide Fusion ICP | | Tm, Thulium (ppm) | 0.26 | 0.04 | 0.23 | 0.29 | Borate / Peroxide Fusion ICP | | U, Uranium (ppm) | 2.32 | 0.191 | 2.21 | 2.43 | Borate / Peroxide Fusion ICP | | V, Vanadium (ppm) | 261 | 7 | 257 | 266 | Borate / Peroxide Fusion ICP | | Y, Yttrium (ppm) | 14.7 | 1.46 | 13.9 | 15.6 | Borate / Peroxide Fusion ICP | | Yb, Ytterbium (ppm) | 1.79 | 0.168 | 1.69 | 1.89 | Borate / Peroxide Fusion ICP | | Zn, Zinc (ppm) | 34.3 | 5.2 | 30.6 | 38.1 | Borate / Peroxide Fusion ICP | | Zr, Zirconium (ppm) | 261 | 20 | 243 | 279 | Borate / Peroxide Fusion ICP | | Al2O3, Aluminium(III) oxide (wt.%) | 20.46 | 0.187 | 20.37 | 20.54 | Borate Fusion XRF | | BaO, Barium oxide (ppm) | 266 | 45 | 207 | 324 | Borate Fusion XRF | | CaO, Calcium oxide (wt.%) | 0.139 | 0.005 | 0.137 | 0.142 | Borate Fusion XRF | | Cr2O3, Chromium(III) oxide (ppm) | 707 | 33 | 695 | 718 | Borate Fusion XRF | | Cu, Copper (ppm) | 364 | 15 | 349 | 380 | Borate Fusion XRF | | Fe2O3, Iron(III) oxide (wt.%) | 22.31 | 0.294 | 22.18 | 22.45 | Borate Fusion XRF | | K2O, Potassium oxide (wt.%) | 0.284 | 0.006 | 0.281 | 0.286 | Borate Fusion XRF | | MgO, Magnesium oxide (wt.%) | 0.423 | 0.01 | 0.418 | 0.427 | Borate Fusion XRF | | MnO, Manganese oxide (wt.%) | 0.031 | 0.001 | 0.03 | 0.031 | Borate Fusion XRF | | Na2O, Sodium oxide (wt.%) | 0.091 | 0.013 | 0.085 | 0.097 | Borate Fusion XRF | | Ni, Nickel (ppm) | 293 | 23 | 276 | 310 | Borate Fusion XRF | | P2O5, Phosphorus(V) oxide (wt.%) | 0.071 | 0.004 | 0.068 | 0.074 | Borate Fusion XRF | | S, Sulphur (wt.%) | 0.032 | 0.002 | 0.03 | 0.033 | Borate Fusion XRF | | SiO2, Silicon dioxide (wt.%) | 43.59 | 0.252 | 43.47 | 43.71 | Borate Fusion XRF | | Sr, Strontium (ppm) | 31.4 | 6.5 | 27.1 | 35.7 | Borate Fusion XRF | | TiO2, Titanium dioxide (wt.%) | 2 | 0.02 | 1.99 | 2 | Borate Fusion XRF | | V2O5, Vanadium(V) oxide (ppm) | 447 | 56 | 385 | 509 | Borate Fusion XRF | | Zr, Zirconium (ppm) | 263 | 18 | 245 | 281 | Borate Fusion XRF | | C, Carbon (wt.%) | 0.318 | 0.021 | 0.31 | 0.327 | Infrared Combustion | | Au, Gold (ppb) | 19 | 2 | 19 | 20 | Pb Fire Assay | | Pd, Palladium (ppb) | 57 | 4 | 55 | 58 | Pb Fire Assay | | Pt, Platinum (ppb) | 38 | 2 | 37 | 39 | Pb Fire Assay | | LOI1000, Loss On Ignition @1000°C (wt.%) | 10.13 | 0.217 | 10.03 | 10.22 | Thermogravimetry |
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