| |
Years ended December 31, |
| |
2022 |
2021 |
2020 |
2019 |
| Fresh Tailings From El Teniente |
| Tonnes processed |
49,154,490 |
48,018,661 |
43,662,625 |
42,309,069 |
| Copper grade |
0.161% |
0.15% |
0.13% |
0.11% |
| Copper recovery |
21.7% |
20.7% |
19.9% |
18.6% |
| Copper produced (M lb) |
37.73 |
32.28 |
25.60 |
19.27 |
| |
|
|
|
|
| Historic Tailings From El Teniente |
| Tonnes processed |
14,464,319 |
18,073,067 |
15,488,590 |
20,685,058 |
| Copper grade |
0.253% |
0.238% |
0.251% |
0.254% |
| Copper recovery |
32.7% |
32.8% |
34.2% |
33.6% |
| Copper produced (M lb) |
26.27 |
31.09 |
29.31 |
38.89 |
| |
|
|
|
|
| Toll Processing (1) |
| Copper produced (M lb) |
- |
- |
1.23 |
11.59 |
| |
|
|
|
|
| Total copper produced (M lb) |
64.00 |
63.38 |
56.18 |
69.75 |
| MVC’s copper price (US$/lb) |
4.01 |
4.25 |
2.94 |
2.73 |
| Cash cost (US$/lb)2 |
1.98 |
1.75 |
1.76 |
1.82 |
