OREAS 608

OREAS 608 was prepared from a blend of gold-copper-silver bearing ores from
Evolution Mining’s Mount Carlton Operation in Queensland, Australia and argillic
rhyodacite waste rock sourced from a quarry east of Melbourne, Australia.


The mineralisation assemblage at Mount Carlton consists of pyrite,
enargite/tennantite, tetrahedrite, digenite, covellite, sphalerite, galena,
alunite, dickite, kaolinite and vuggy silica, hosted in advanced argillic
altered rhyodacite containing sulphur-salts.

Analyte Certified Value 1SD 95% Confidence Low 95% Confidence High Method
Au, Gold (ppm) 1.21 0.039 1.20 1.23 Pb Fire Assay
Ag, Silver (ppm) 14.7 0.52 14.4 14.9 4-Acid Digestion
Cu, Copper (wt.%) 0.101 0.002 0.101 0.102 4-Acid Digestion
Au, Gold (ppm) 1.17 0.032 1.15 1.19 Aqua Regia Digestion (sample weights 10-50g)
S, Sulphur (wt.%) 1.43 0.058 1.40 1.46 Infrared Combustion
Al, Aluminium (wt.%) 6.68 0.273 6.56 6.81 4-Acid Digestion
As, Arsenic (ppm) 365 16 358 372 4-Acid Digestion
Be, Beryllium (ppm) 2.19 0.147 2.12 2.26 4-Acid Digestion
Bi, Bismuth (ppm) 20.4 1.29 19.7 21.0 4-Acid Digestion
Ca, Calcium (wt.%) 0.458 0.021 0.449 0.467 4-Acid Digestion
Cd, Cadmium (ppm) 2.48 0.147 2.42 2.55 4-Acid Digestion
Ce, Cerium (ppm) 70 5.7 67 73 4-Acid Digestion
Co, Cobalt (ppm) 4.42 0.204 4.33 4.52 4-Acid Digestion
Cr, Chromium (ppm) 26.8 3.8 25.2 28.4 4-Acid Digestion
Cs, Caesium (ppm) 4.00 0.232 3.89 4.12 4-Acid Digestion
Dy, Dysprosium (ppm) 2.54 0.179 2.37 2.71 4-Acid Digestion
Er, Erbium (ppm) 0.73 0.048 0.69 0.78 4-Acid Digestion
Eu, Europium (ppm) 1.31 0.089 1.22 1.41 4-Acid Digestion
Fe, Iron (wt.%) 1.77 0.070 1.74 1.79 4-Acid Digestion
Ga, Gallium (ppm) 21.4 1.21 20.9 22.0 4-Acid Digestion
Gd, Gadolinium (ppm) 5.04 0.381 4.60 5.49 4-Acid Digestion
Hf, Hafnium (ppm) 2.26 0.115 2.20 2.31 4-Acid Digestion
Ho, Holmium (ppm) 0.32 0.029 0.29 0.35 4-Acid Digestion
In, Indium (ppm) 0.45 0.028 0.44 0.47 4-Acid Digestion
K, Potassium (wt.%) 2.90 0.127 2.85 2.96 4-Acid Digestion
La, Lanthanum (ppm) 33.9 2.99 32.5 35.4 4-Acid Digestion
Li, Lithium (ppm) 36.3 1.46 35.7 37.0 4-Acid Digestion
Mg, Magnesium (ppm) 3010 138 2952 3067 4-Acid Digestion
Mn, Manganese (ppm) 95 4.9 93 97 4-Acid Digestion
Mo, Molybdenum (ppm) 4.13 0.275 4.04 4.22 4-Acid Digestion
Na, Sodium (wt.%) 1.45 0.042 1.43 1.47 4-Acid Digestion
Nb, Niobium (ppm) 12.2 0.57 11.9 12.5 4-Acid Digestion
Nd, Neodymium (ppm) 31.1 1.35 29.6 32.7 4-Acid Digestion
Ni, Nickel (ppm) 14.2 0.73 13.8 14.5 4-Acid Digestion
P, Phosphorus (ppm) 723 22 714 732 4-Acid Digestion
Pb, Lead (ppm) 316 21 307 325 4-Acid Digestion
Pr, Praseodymium (ppm) 8.33 0.537 7.72 8.94 4-Acid Digestion
Rb, Rubidium (ppm) 134 6 131 136 4-Acid Digestion
S, Sulphur (wt.%) 1.40 0.050 1.38 1.42 4-Acid Digestion
Sb, Antimony (ppm) 53 4.5 51 55 4-Acid Digestion
Sc, Scandium (ppm) 3.29 0.242 3.16 3.42 4-Acid Digestion
Se, Selenium (ppm) 6.02 0.76 5.68 6.37 4-Acid Digestion
Sm, Samarium (ppm) 6.32 0.381 5.90 6.75 4-Acid Digestion
Sn, Tin (ppm) 4.22 0.147 4.15 4.29 4-Acid Digestion
Sr, Strontium (ppm) 231 12 225 236 4-Acid Digestion
Ta, Tantalum (ppm) 0.94 0.064 0.90 0.98 4-Acid Digestion
Tb, Terbium (ppm) 0.54 0.07 0.48 0.60 4-Acid Digestion
Te, Tellurium (ppm) 5.81 0.226 5.70 5.91 4-Acid Digestion
Th, Thorium (ppm) 13.0 0.62 12.7 13.3 4-Acid Digestion
Ti, Titanium (wt.%) 0.167 0.007 0.165 0.170 4-Acid Digestion
Tl, Thallium (ppm) 1.42 0.067 1.38 1.45 4-Acid Digestion
U, Uranium (ppm) 3.85 0.175 3.77 3.93 4-Acid Digestion
V, Vanadium (ppm) 25.7 1.10 25.2 26.1 4-Acid Digestion
W, Tungsten (ppm) 3.99 0.227 3.88 4.11 4-Acid Digestion
Y, Yttrium (ppm) 9.95 0.301 9.81 10.08 4-Acid Digestion
Yb, Ytterbium (ppm) 0.53 0.06 0.48 0.58 4-Acid Digestion
Zn, Zinc (ppm) 366 12 361 370 4-Acid Digestion
Zr, Zirconium (ppm) 63 5.6 60 65 4-Acid Digestion
Ag, Silver (ppm) 14.6 0.62 14.3 14.9 Aqua Regia Digestion
Al, Aluminium (wt.%) 0.911 0.048 0.886 0.936 Aqua Regia Digestion
As, Arsenic (ppm) 350 25 340 361 Aqua Regia Digestion
Be, Beryllium (ppm) 0.52 0.044 0.49 0.55 Aqua Regia Digestion
Bi, Bismuth (ppm) 20.8 1.25 20.3 21.3 Aqua Regia Digestion
Ca, Calcium (wt.%) 0.213 0.010 0.209 0.217 Aqua Regia Digestion
Cd, Cadmium (ppm) 2.52 0.160 2.45 2.60 Aqua Regia Digestion
Ce, Cerium (ppm) 25.9 1.47 25.0 26.8 Aqua Regia Digestion
Co, Cobalt (ppm) 4.25 0.215 4.17 4.34 Aqua Regia Digestion
Cr, Chromium (ppm) 23.2 1.69 22.5 23.9 Aqua Regia Digestion
Cs, Caesium (ppm) 1.36 0.050 1.34 1.39 Aqua Regia Digestion
Cu, Copper (wt.%) 0.102 0.003 0.101 0.104 Aqua Regia Digestion
Fe, Iron (wt.%) 1.58 0.071 1.55 1.61 Aqua Regia Digestion
Ga, Gallium (ppm) 4.69 0.373 4.49 4.89 Aqua Regia Digestion
Ge, Germanium (ppm) 0.093 0.019 0.073 0.112 Aqua Regia Digestion
Hf, Hafnium (ppm) 0.45 0.024 0.43 0.46 Aqua Regia Digestion
Hg, Mercury (ppm) 0.15 0.009 0.14 0.15 Aqua Regia Digestion
In, Indium (ppm) 0.41 0.014 0.41 0.42 Aqua Regia Digestion
K, Potassium (wt.%) 0.269 0.019 0.260 0.277 Aqua Regia Digestion
La, Lanthanum (ppm) 12.4 1.16 11.9 13.0 Aqua Regia Digestion
Li, Lithium (ppm) 13.6 1.08 13.0 14.2 Aqua Regia Digestion
Mg, Magnesium (ppm) 2070 141 2000 2139 Aqua Regia Digestion
Mn, Manganese (ppm) 81 4.5 79 83 Aqua Regia Digestion
Mo, Molybdenum (ppm) 3.81 0.231 3.72 3.91 Aqua Regia Digestion
Na, Sodium (wt.%) 0.063 0.011 0.058 0.068 Aqua Regia Digestion
Ni, Nickel (ppm) 13.5 0.67 13.2 13.8 Aqua Regia Digestion
P, Phosphorus (ppm) 433 28 420 446 Aqua Regia Digestion
Pb, Lead (ppm) 257 9 254 261 Aqua Regia Digestion
Rb, Rubidium (ppm) 15.2 0.54 14.9 15.5 Aqua Regia Digestion
S, Sulphur (wt.%) 0.747 0.038 0.730 0.765 Aqua Regia Digestion
Sb, Antimony (ppm) 42.8 3.77 41.1 44.5 Aqua Regia Digestion
Sc, Scandium (ppm) 1.00 0.066 0.98 1.03 Aqua Regia Digestion
Se, Selenium (ppm) 5.80 0.483 5.51 6.10 Aqua Regia Digestion
Sn, Tin (ppm) 1.39 0.16 1.30 1.47 Aqua Regia Digestion
Sr, Strontium (ppm) 26.9 3.9 25.2 28.6 Aqua Regia Digestion
Te, Tellurium (ppm) 5.73 0.345 5.56 5.91 Aqua Regia Digestion
Th, Thorium (ppm) 5.18 0.406 4.93 5.42 Aqua Regia Digestion
Tl, Thallium (ppm) 0.72 0.034 0.70 0.73 Aqua Regia Digestion
U, Uranium (ppm) 1.87 0.137 1.80 1.95 Aqua Regia Digestion
V, Vanadium (ppm) 8.65 0.89 8.27 9.03 Aqua Regia Digestion
W, Tungsten (ppm) 1.06 0.085 0.99 1.13 Aqua Regia Digestion
Y, Yttrium (ppm) 5.24 0.260 5.11 5.38 Aqua Regia Digestion
Zn, Zinc (ppm) 362 11 358 366 Aqua Regia Digestion
Zr, Zirconium (ppm) 11.8 1.02 11.3 12.3 Aqua Regia Digestion
Add to cart
Pricing
  • 10g Sachet
    $3.15
  • 60g Sachet
    $7.70
  • 500g Jar
    $63.50
Specifications
CRM Group

Downloads

Certificate Datapack SDS NRAM (469 KiB)