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| 622.3340968257 (1) |
| Bituminous Coal (1) |
| Coal mine waste -- South Africa -- Limpopo (1) |
| Coal mines and mining -- South Africa -- Limpopo (1) |
| Coal preparation -- South Africa -- Limpopo (1) |
| Coal washing -- South Africa -- Limpopo (1) |
| Devolatization (1) |
| Mines and mineral resources -- South Africa -- Limpopo (1) |
| Mushithe Coal Occurrence (1) |
| Soutpansberg Coalfield (1) |
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