OREAS C26e

OREAS C26e is a basalt blank chip certified reference material (CRM) with a nominal particle size of minus 8mm to simulate RC drill chip samples. The material was sourced from a quarry containing fresh olivine tholeiite (Newer Volcanics Province), near Melbourne (Victoria), Australia. OREAS C26e contains 55 certified values including full ICP-OES and MS elemental suites by 4-acid digestion and Au by fire assay. Indicative values for 86 additional elements are also available. OREAS C26e is available in 500g bags, 20kg plastic buckets and 200kg drums.

Analyte Certified Value 1SD Expanded Uncertainty Low Expanded Uncertainty High Method
Au, Gold (ppb) < 1.0 IND IND IND Pb Fire Assay
Al, Aluminium (wt.%) 7.44 0.133 7.28 7.59 4-Acid Digestion
Ba, Barium (ppm) 263 9 249 277 4-Acid Digestion
Be, Beryllium (ppm) 1.12 0.067 1.03 1.22 4-Acid Digestion
Ca, Calcium (wt.%) 5.93 0.081 5.84 6.01 4-Acid Digestion
Ce, Cerium (ppm) 38.2 0.99 37.0 39.3 4-Acid Digestion
Co, Cobalt (ppm) 45.7 1.29 43.9 47.5 4-Acid Digestion
Cr, Chromium (ppm) 180 25 159 201 4-Acid Digestion
Cs, Caesium (ppm) 0.69 0.033 0.64 0.75 4-Acid Digestion
Cu, Copper (ppm) 45.4 2.24 43.0 47.7 4-Acid Digestion
Dy, Dysprosium (ppm) 4.53 0.144 4.30 4.76 4-Acid Digestion
Er, Erbium (ppm) 2.17 0.061 2.08 2.27 4-Acid Digestion
Eu, Europium (ppm) 1.70 0.043 1.63 1.78 4-Acid Digestion
Fe, Iron (wt.%) 7.87 0.109 7.73 8.00 4-Acid Digestion
Ga, Gallium (ppm) 20.2 0.59 19.5 20.9 4-Acid Digestion
Gd, Gadolinium (ppm) 5.32 0.154 5.04 5.60 4-Acid Digestion
Hf, Hafnium (ppm) 3.54 0.242 3.31 3.78 4-Acid Digestion
Ho, Holmium (ppm) 0.83 0.034 0.77 0.89 4-Acid Digestion
In, Indium (ppm) 0.062 0.004 0.055 0.069 4-Acid Digestion
K, Potassium (wt.%) 0.755 0.024 0.737 0.773 4-Acid Digestion
La, Lanthanum (ppm) 18.5 0.61 17.8 19.2 4-Acid Digestion
Li, Lithium (ppm) 7.50 0.344 7.01 7.98 4-Acid Digestion
Lu, Lutetium (ppm) 0.25 0.009 0.23 0.26 4-Acid Digestion
Mg, Magnesium (wt.%) 4.33 0.111 4.18 4.49 4-Acid Digestion
Mn, Manganese (wt.%) 0.110 0.002 0.107 0.113 4-Acid Digestion
Mo, Molybdenum (ppm) 1.61 0.081 1.49 1.74 4-Acid Digestion
Na, Sodium (wt.%) 2.35 0.048 2.29 2.41 4-Acid Digestion
Nb, Niobium (ppm) 21.9 1.02 21.0 22.9 4-Acid Digestion
Nd, Neodymium (ppm) 20.4 0.54 19.5 21.2 4-Acid Digestion
Ni, Nickel (ppm) 152 8 145 160 4-Acid Digestion
P, Phosphorus (wt.%) 0.150 0.004 0.145 0.155 4-Acid Digestion
Pb, Lead (ppm) 3.03 0.38 2.55 3.51 4-Acid Digestion
Pr, Praseodymium (ppm) 4.71 0.113 4.56 4.87 4-Acid Digestion
Rb, Rubidium (ppm) 21.9 0.58 21.3 22.5 4-Acid Digestion
Re, Rhenium (ppm) < 0.002 IND IND IND 4-Acid Digestion
S, Sulphur (wt.%) < 0.010 IND IND IND 4-Acid Digestion
Sb, Antimony (ppm) 0.075 0.021 0.047 0.103 4-Acid Digestion
Sc, Scandium (ppm) 20.0 0.32 19.5 20.6 4-Acid Digestion
Sm, Samarium (ppm) 4.91 0.212 4.48 5.35 4-Acid Digestion
Sn, Tin (ppm) 1.48 0.110 1.32 1.63 4-Acid Digestion
Sr, Strontium (ppm) 416 11 406 427 4-Acid Digestion
Ta, Tantalum (ppm) 1.31 0.083 1.23 1.38 4-Acid Digestion
Tb, Terbium (ppm) 0.79 0.024 0.75 0.83 4-Acid Digestion
Te, Tellurium (ppm) < 0.050 IND IND IND 4-Acid Digestion
Th, Thorium (ppm) 2.92 0.098 2.79 3.05 4-Acid Digestion
Ti, Titanium (wt.%) 1.07 0.026 1.04 1.10 4-Acid Digestion
Tl, Thallium (ppm) 0.071 0.008 0.054 0.088 4-Acid Digestion
Tm, Thulium (ppm) 0.28 0.020 0.25 0.32 4-Acid Digestion
U, Uranium (ppm) 0.75 0.039 0.71 0.80 4-Acid Digestion
V, Vanadium (ppm) 155 6 148 162 4-Acid Digestion
W, Tungsten (ppm) 0.45 0.05 0.41 0.48 4-Acid Digestion
Y, Yttrium (ppm) 21.0 0.62 20.4 21.7 4-Acid Digestion
Yb, Ytterbium (ppm) 1.74 0.048 1.66 1.83 4-Acid Digestion
Zn, Zinc (ppm) 112 6 106 117 4-Acid Digestion
Zr, Zirconium (ppm) 138 7 131 144 4-Acid Digestion
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Certificate DataPack SDS NRAM (412 KB)
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Stock
  • Pack Size
    Price
    Stock Level
  • 500g Bag
    $15.80
    7,100 +
  • 20Kg Bucket
    $530.00
    175
  • 200Kg Drum
    $3,930.00
    17
Specifications