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| Indicated: |
Koba: 501,000,000 tonnes
Averaging 42.90% Al2O3, 2.79% SiO2 |
Koumbia: 129,800,000 tonnes
Averaging 48.40%
Al2O3, 1.90% SiO2 |
| |
| Inferred: |
Koba: 65,100,000 tonnes
Averaging 43.69% Al2O3, 2.75% SiO2 |
| Koumbia: 0 tonnes |
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Last: $0.135
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High: N/A
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Low: N/A
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Volume: 0
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Change: 0.00 (0.00%)
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Last Updated:
Feb 2, 2012, 2:22 PM EST |
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