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La Arena Mine
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The La Arena Mine is a versatile mining operation located in the Huamachuco province of the La Libertad region. Operated by Pan American Silver, the project currently consists of a gold mine that processes oxide ores through open-pit mining and heap leaching. La Arena is recognized for its efficient operational management and its significance to the local economy in northern Peru. Beyond its current gold reserves, the site hosts a massive copper-gold porphyry project known as 'La Arena II,' which has the potential to significantly extend the mine's life through the processing of sulfide ores. The mine started commercial gold production in 2011 and has since established itself as a steady producer. The planned expansion would require a conventional concentration plant and would shift the focus more towards copper production.
- Location: Peru
- Nearby: Caraz (29 km)
Best time to visit & climate
The most pleasant time to visit is May, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 |
| Rain mm | 37 | 34 | 52 | 36 | 17 | 5 | 9 | 4 | 9 | 27 | 32 | 31 |
📋 Practical info
Geography
Facts
- Operated by Pan American Silver
- Commercial gold mining since 2011
- Gold extraction from oxide ores
- La Arena II project for future copper
- Located in the Huamachuco province
- Employs heap leach technology
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