Constancia — copper mine
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
Project information
As at 1 January 2026
Description
As at 1 January 2026
Open-pit copper-molybdenum porphyry and skarn complex. Pampacancha satellite pit depleted in late 2025. Mill throughput expansion to 90,000 tpd planned for H2 2026 via pebble crushers. Flagship South American asset.
Mining metrics
As at 1 January 2026 · exclusive
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Reserves & resources — detail
As at 1 January 2026
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