| Mineral Resources | Mineral Reserves | |||||||
| Mt | Mn % | Fe % | Mt | Mn % | Fe % | |||
| Measured | 42,89 | 45,8 | 9,4 | Proved | 33,24 | 45,8 | 9,4 | |
| Indicated | 99,49 | 43,1 | 8,8 | Probable | 77,10 | 43,1 | 8,8 | |
| Total Resources (Seam 1) 2012 | 142,38 | 43,9 | 9,0 | Total Reserves (Seam 1) 2012 | 110,34 | 43,9 | 9,0 | |
| Total Resources (Seam 1) 2011 | 126,69 | 44,9 | 8,6 | Total Reserves (Seam 1) 2011 | 106,28 | 44,9 | 8,6 | |
| Mineral Resources are inclusive of Mineral Reserves. Totals are rounded off. Modifying factors: pillar losses. |
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