Costancia mine
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| Location | |
|---|---|
| Chumbivilcas province, Cusco Region | |
| Country | Peru |
| Production | |
| Products | Copper |
The Constancia mine is a large copper mine in the south of Peru in Cuzco Region. Constancia is one of the largest copper reserves in the world, having estimated reserves of 440 million tonnes of ore grading 0.34% copper, 0.01% molybdenum, 0.7 million oz of gold and 50.2 million oz of silver.[1][2]