Description
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AMIS0131 Uranium, alaskite, 313ppm U, Warmbad, Namibia
Origin of material: This reference material has been made from assay pulp reject material supplied by Xemplar Energy, from their Warmbad Property, located in the extreme south of Namibia, bordering on South Africa. Exploration has been undertaken on fourteen uraniferous alaskite bodies identified along a linear feature some 30 kms in length. The exploration model is a Rossing type uranium occurrence.
Recommended Concentration and two “Between Laboratory” Standard Deviations
Certified Concentrations
| U M/ICP* | 294 | ± | 26 | ppm |
| U XRF* | 313 | ± | 8 | ppm |
| Specific Gravity | 2.68 | ± | 0.14 | |
| Al2O3 | 7.15 | ± | 0.18 | % |
| CaO | 1.10 | ± | 0.06 | % |
| Fe2O3 | 2.23 | ± | 0.12 | % |
| K2O | 1.54 | ± | 0.04 | % |
| Na2O | 2.03 | ± | 0.14 | % |
| SiO2 | 85.19 | ± | 0.76 | % |
Provisional Concentrations
| Cr2O3 | 0.106 | ± | 0.018 | % |
| MgO | 0.20 | ± | 0.052 | % |
| MnO | 0.029 | ± | 0.004 | % |
Indicated Mean
| LOI | 0.33 | % | ||
| P2O5 | 0.023 | % | ||
| S | 0.210 | % | ||
| TiO2 | 0.026 | % |
