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| Reserves and resources of the Prominent Hill Project |
| Tonnage | Grade | Reserves and resources |
| Gold | Copper | Silver | Gold | Copper | Silver |
| g/t | % | g/t | oz | lbs | oz |
| Indicated | 81,500,000 | 0.50 | 0.00 | 0.00 | 1 310 143 | | |
| Mesured and Indicated | 81,500,000 | 0.50 | 0.00 | 0.00 | 1 310 143 | | |
| Inferred | 0 | 0.00 | 0.97 | 2.60 | | 1 875 450 473 | 7 331 013 |
| Total | 81 500 000 | | | | 1 310 143 | 1 875 450 473 | 7 331 013 |
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Definitions
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| Reserves and resources of the Prominent Hill Project |
| Metal | Total | Reserves | Resources | Unit | In situ value |
| | Proven | Probable | Proven and Probable | Measured | Indicated | Mesured and Indicated | Inferred | | |
| Copper | 1 875 450 473 | | | | | | | 1 875 450 473 | lbs | 5 917 983 969 US$ |
| Gold | 1 310 143 | | | | | 1 310 143 | 1 310 143 | | oz | 1 791 751 461 US$ |
| Silver | 7 331 013 | | | | | | | 7 331 013 | oz | 158 863 051 US$ |
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| Production history |
| Metal | 2010 | 2009 |
| COPPER (lbs) | 247,500,000 | 212,327,204 |
| GOLD (oz) | 196,400 | 75,534 |
| SILVER (oz) | 615,835 | 700,175 |
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| Production Objectives |
| Metal | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
| COPPER (lbs) | 220,000,000 | 220,000,000 | 220,000,000 | 220,000,000 | 220,000,000 | 220,000,000 |
| GOLD (oz) | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 |
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