 |
 |
|
|
|
| |
| Minera Los Pelambres |
|
|
|
|
|
| |
2010 |
2009 |
2008 |
2007 |
2006 |
| Payable copper in concentrate ('000 tonnes) |
384.6 |
311.6 |
339.2 |
289.9 |
324.2 |
| Payable moly in concentrate ('000 tonnes) |
8.8 |
7.8 |
7.8 |
10.2 |
9.8 |
| Average ore grade (%) |
0.76 |
0.74 |
0.76 |
0.71 |
0.81 |
| Plant throughput ('000 tonnes per day of ore) |
159.4 |
129.2 |
136.8 |
126.3 |
127.4 |
| Cash costs (cents per pound) |
79.3 |
80.4 |
57.3 |
-10.8 |
16.4 |
| |
|
|
|
|
|
| Minera El Tesoro |
|
|
|
|
|
| |
2010 |
2009 |
2008 |
2007 |
2006 |
| Copper cathodes ('000 tonnes) |
95.3 |
90.2 |
90.8 |
93 |
94 |
| Average ore grade (%) |
1.10 |
1.25 |
1.16 |
1.23 |
1.16 |
| Plant throughput ('000 tonnes per day of ore) |
26.4 |
26.2 |
28.5 |
26.8 |
28.7 |
| Cash costs (cents per pound) |
169.2 |
123.4 |
144.7 |
109.8 |
78.6 |
| |
|
|
|
|
|
| Minera Michilla |
|
|
|
|
|
| |
2010 |
2009 |
2008 |
2007 |
2006 |
| Copper cathodes ('000 tonnes) |
41.2 |
40.6 |
47.7 |
45.1 |
47.3 |
| Average ore grade (%) |
1.03 |
0.96 |
1.06 |
1.03 |
1.05 |
| Plant throughput ('000 tonnes per day of ore) |
14.1 |
15.1 |
15.5 |
14.8 |
15.2 |
| Cash costs (cents per pound) |
183.8 |
157.6 |
191.1 |
143.5 |
126.4 |
| |
|
|
|
|
|
| Transport |
|
|
|
|
|
| |
2010 |
2009 |
2008 |
2007 |
2006 |
| Rail tonnage transported ('000 tons) |
6,184 |
6,335 |
5,644 |
5,008 |
4,486 |
| Road tonnage transported ('000 tons) |
1,919 |
1,505 |
1,353 |
1,313 |
1,456 |
| |
|
|
|
|
|
| Water |
|
|
|
|
|
| |
2010 |
2009 |
2008 |
2007 |
2006 |
| Water volume sold - potable and untreated ('000 m3) |
46,302 |
43,736 |
42,674 |
39,858 |
37,798 |
|
|
 |
|
