| Rio Tinto plc - Third Quarter 2001 Mine-by-Mine Operating Results |
| Mine | Ore treated ('000 t)* | Grade (g/t) | Gold production (oz) | Cash cost (US$/oz) | Total cost (US$/oz) |
| Gold Mines: | |||||
|
Kelian § Indonesia (90%) |
1,789 | 2.95 | 117,000 | n/a | n/a |
|
Cortez/Pipeline § US (40%) |
784 | 8.41 | 118,000 | n/a | n/a |
|
Greens Creek Alaska (70%) |
154 | 6.31 | 15,000 | n/a | n/a |
|
Peak ¶ Australia (100%) |
144 | 6.82 | 28,000 | n/a | n/a |
|
Rawhide § US (51%) |
1,418 | 0.99 | 13,000 | n/a | n/a |
|
Alumbrera Argentina (25%) |
7,575 | 1 | 43,000 | n/a | n/a |
|
Morro do Ouro § Brazil (51%) |
4,115 | 0.43 | 23,000 | n/a | n/a |
|
Lihir § PNG (16.3%) |
966 | 6 | 29,000 | n/a | n/a |
|
Barneys Canyon US (100%) |
639 | 3.71 | 32,000 | n/a | n/a |
| Copper-Gold Mines: | |||||
|
Bingham Canyon § US (100%) |
11,163 | 0.58 | 142,000 | n/a | n/a |
|
Grasberg FXC ¶ § Indonesia (14.3%) |
22,500 | 1.36 | 99,000 | n/a | n/a |
|
Grasberg JV Indonesia (40%) |
** | ** | 220,000 | n/a | n/a |
|
Escondida § Chile (30%) |
11,204 | n/a | 7,000 | n/a | n/a |
|
Northparks Australia (80%) |
1,371 | 0.28 | 7,000 | n/a | n/a |
| Attributable total | . | . | 905,000*** | . | . |
¶ Underground § Open pit *100% basis ** Included in Grasberg FXC *** Includes 11,000 oz from other sources
(Source: GFMS)