OREAS 180
Specs
- CRM State: oxide
- Matrix: transitional (saprolite/limonite)
- Mineralisation: lateritic nickel
CRM Group
Price
- 10g = $3.20
- 500g = $120.00
View or Download 507 KB OREAS 180 DataPack.xlsx
View or Download 435 KB SDS NRAM
View or Download 468 KB Add CRM to Enquiry Cart
OREAS 180 has been prepared from a blend of low and high grade Ni-Co lateritic ores sourced from the Bulong deposit located 35km east of Kalgoorlie in Western Australia. This ore formed from prolonged lateritic weathering of Archaean (Yilgarn Craton) olivine rich ultramafic/komatiite flows. Grades of >1% Ni were generated in zones of more intense weathering associated with faulting and bedrock alteration. The Ni-Co nontronitic (Fe-Ni smectite clays) siliceous ores at Bulong formed with a goethitic overprint in the upper laterite profile.
Constituent | Certified Value | 1SD | 95% Confidence Low | 95% Confidence High | Method |
---|---|---|---|---|---|
Ni, Nickel (ppm) | 3093 | 39 | 3074 | 3111 | Borate Fusion XRF |
Co, Cobalt (ppm) | 244 | 7 | 240 | 248 | Borate Fusion XRF |
Sc, Scandium (ppm) | 41.5 | 1.80 | 40.7 | 42.4 | Borate / Peroxide Fusion ICP |
Al2O3, Aluminium(III) oxide (wt.%) | 13.08 | 0.099 | 13.03 | 13.13 | Borate Fusion XRF |
CaO, Calcium oxide (wt.%) | 3.11 | 0.023 | 3.09 | 3.12 | Borate Fusion XRF |
Cr2O3, Chromium oxide (wt.%) | 1.30 | 0.021 | 1.29 | 1.32 | Borate Fusion XRF |
Cu, Copper (ppm) | 91 | 14 | 80 | 102 | Borate Fusion XRF |
Fe2O3, Iron(III) oxide (wt.%) | 35.44 | 0.187 | 35.36 | 35.52 | Borate Fusion XRF |
K2O, Potassium oxide (wt.%) | 0.132 | 0.006 | 0.128 | 0.135 | Borate Fusion XRF |
MgO, Magnesium oxide (wt.%) | 1.70 | 0.032 | 1.68 | 1.72 | Borate Fusion XRF |
MnO, Manganese oxide (wt.%) | 0.109 | 0.006 | 0.106 | 0.112 | Borate Fusion XRF |
Na2O, Sodium oxide (wt.%) | 0.296 | 0.013 | 0.288 | 0.304 | Borate Fusion XRF |
P2O5, Phosphorous(V) oxide (wt.%) | 0.019 | 0.002 | 0.017 | 0.020 | Borate Fusion XRF |
SiO2, Silicon dioxide (wt.%) | 31.97 | 0.174 | 31.88 | 32.06 | Borate Fusion XRF |
TiO2, Titanium dioxide (wt.%) | 0.364 | 0.010 | 0.358 | 0.370 | Borate Fusion XRF |
Zn, Zinc (ppm) | 73 | 7.1 | 68 | 78 | Borate Fusion XRF |
LOI1000, Loss On Ignition (wt.%) | 12.07 | 0.301 | 11.89 | 12.24 | Thermogravimetry |
Al2O3, Aluminium(III) oxide (wt.%) | 12.71 | 0.325 | 12.53 | 12.89 | Borate / Peroxide Fusion ICP |
As, Arsenic (ppm) | 25.1 | 7.1 | 16.8 | 33.4 | Borate / Peroxide Fusion ICP |
Ba, Barium (ppm) | 140 | 7 | 136 | 144 | Borate / Peroxide Fusion ICP |
CaO, Calcium oxide (wt.%) | 3.14 | 0.201 | 3.03 | 3.25 | Borate / Peroxide Fusion ICP |
Cd, Cadmium (ppm) | <10.0 | IND | IND | IND | Borate / Peroxide Fusion ICP |
Ce, Cerium (ppm) | 11.7 | 1.4 | 10.3 | 13.2 | Borate / Peroxide Fusion ICP |
Co, Cobalt (ppm) | 253 | 9 | 248 | 258 | Borate / Peroxide Fusion ICP |
Cr2O3, Chromium oxide (wt.%) | 1.27 | 0.053 | 1.25 | 1.30 | Borate / Peroxide Fusion ICP |
Cs, Cesium (ppm) | 0.62 | 0.053 | 0.60 | 0.65 | Borate / Peroxide Fusion ICP |
Cu, Copper (ppm) | 90 | 4.1 | 87 | 92 | Borate / Peroxide Fusion ICP |
Eu, Europium (ppm) | 0.43 | 0.07 | 0.35 | 0.51 | Borate / Peroxide Fusion ICP |
Fe2O3, Iron(III) oxide (wt.%) | 35.31 | 1.050 | 34.66 | 35.96 | Borate / Peroxide Fusion ICP |
Ga, Gallium (ppm) | 11.6 | 1.10 | 10.5 | 12.6 | Borate / Peroxide Fusion ICP |
Gd, Gadolinium (ppm) | 1.46 | 0.26 | 1.20 | 1.72 | Borate / Peroxide Fusion ICP |
Hf, Hafnium (ppm) | 2.03 | 0.153 | 1.88 | 2.18 | Borate / Peroxide Fusion ICP |
Ho, Holmium (ppm) | 0.29 | 0.05 | 0.24 | 0.34 | Borate / Peroxide Fusion ICP |
K2O, Potassium oxide (wt.%) | 0.123 | 0.023 | 0.108 | 0.138 | Borate / Peroxide Fusion ICP |
La, Lanthanum (ppm) | 4.76 | 0.301 | 4.41 | 5.11 | Borate / Peroxide Fusion ICP |
Li, Lithium (ppm) | 14.7 | 1.9 | 12.7 | 16.6 | Borate / Peroxide Fusion ICP |
MgO, Magnesium oxide (wt.%) | 1.69 | 0.072 | 1.64 | 1.73 | Borate / Peroxide Fusion ICP |
MnO, Manganese oxide (wt.%) | 0.108 | 0.006 | 0.105 | 0.111 | Borate / Peroxide Fusion ICP |
Mo, Molybdenum (ppm) | <5.00 | IND | IND | IND | Borate / Peroxide Fusion ICP |
Na2O, Sodium oxide (wt.%) | 0.285 | 0.029 | 0.252 | 0.318 | Borate / Peroxide Fusion ICP |
Nb, Niobium (ppm) | 2.16 | 0.23 | 1.93 | 2.40 | Borate / Peroxide Fusion ICP |
Nd, Neodymium (ppm) | 5.65 | 0.390 | 5.39 | 5.90 | Borate / Peroxide Fusion ICP |
Ni, Nickel (ppm) | 3038 | 76 | 3001 | 3075 | Borate / Peroxide Fusion ICP |
P2O5, Phosphorous(V) oxide (wt.%) | 0.018 | 0.006 | 0.015 | 0.022 | Borate / Peroxide Fusion ICP |
Pr, Praseodymium (ppm) | 1.45 | 0.126 | 1.32 | 1.58 | Borate / Peroxide Fusion ICP |
Rb, Rubidium (ppm) | 6.35 | 0.500 | 6.11 | 6.59 | Borate / Peroxide Fusion ICP |
S, Sulphur (wt.%) | 0.072 | 0.017 | 0.055 | 0.089 | Borate / Peroxide Fusion ICP |
Sb, Antimony (ppm) | 1.48 | 0.18 | 1.37 | 1.59 | Borate / Peroxide Fusion ICP |
SiO2, Silicon dioxide (wt.%) | 31.49 | 0.751 | 30.98 | 32.01 | Borate / Peroxide Fusion ICP |
Sm, Samarium (ppm) | 1.48 | 0.16 | 1.32 | 1.63 | Borate / Peroxide Fusion ICP |
Sn, Tin (ppm) | <10.0 | IND | IND | IND | Borate / Peroxide Fusion ICP |
Sr, Strontium (ppm) | 113 | 9 | 108 | 119 | Borate / Peroxide Fusion ICP |
Tb, Terbium (ppm) | 0.24 | 0.04 | 0.20 | 0.28 | Borate / Peroxide Fusion ICP |
Th, Thorium (ppm) | 3.50 | 0.113 | 3.43 | 3.58 | Borate / Peroxide Fusion ICP |
TiO2, Titanium dioxide (wt.%) | 0.358 | 0.017 | 0.349 | 0.368 | Borate / Peroxide Fusion ICP |
U, Uranium (ppm) | 1.18 | 0.069 | 1.14 | 1.22 | Borate / Peroxide Fusion ICP |
V, Vanadium (ppm) | 166 | 15 | 155 | 177 | Borate / Peroxide Fusion ICP |
W, Tungsten (ppm) | 3.72 | 0.46 | 3.34 | 4.09 | Borate / Peroxide Fusion ICP |
Y, Yttrium (ppm) | 6.41 | 0.74 | 6.01 | 6.80 | Borate / Peroxide Fusion ICP |
Yb, Ytterbium (ppm) | 0.95 | 0.11 | 0.88 | 1.02 | Borate / Peroxide Fusion ICP |
Zn, Zinc (ppm) | 80 | 11 | 70 | 90 | Borate / Peroxide Fusion ICP |
Zr, Zirconium (ppm) | 72 | 4.8 | 67 | 76 | Borate / Peroxide Fusion ICP |
C, Carbon (wt.%) | 0.870 | 0.039 | 0.845 | 0.895 | Infrared Combustion |
S, Sulphur (wt.%) | 0.057 | 0.011 | 0.050 | 0.064 | Infrared Combustion |
SG, Specific Gravity (Unity) | 2.89 | 0.145 | 2.76 | 3.02 | Gas / Liquid Pycnometry |