Bisha Mine | Resources & Reserves
As of May 31, 2012 the reserves at the Bisha Mine pit and Harena satellite pit are as follows:
| Probable | Contained Metal | ||||||||
| Zone | Tonnes ('000's) |
Copper % |
Zinc % |
Gold g/t |
Silver g/t |
Cu ('000 lbs) |
Zn ('000 lbs) |
Au ('000 Oz) |
Ag ('000 Oz) |
| Oxide Phase | 900 | 5.79 | 35 | - | - | 167 | 1,020 | ||
| Supergene Phase | 6,420 | 4.09 | 0.67 | 28 | 578,880 | - | 138 | 5,780 | |
| Primary Phase | 19,190 | 1.09 | 6.33 | 0.72 | 47 | 461,540 | 2,679,500 | 441 | 28,950 |
| Total | 1,040,420 | 2,679,500 | 746 | 35,750 | |||||
Reserves based on $1,175/oz gold, $2.80/lb copper and $0.92/lb zinc
For resources and details of reserve assumptions, please click here.
