Cerro Caliche is Sonoro's wholly owned flagship in the Cucurpe Municipality of Sonora. The March 2026 filing describes 26 contiguous concessions covering 3,976 hectares, while pending May 2026 transactions could add another 5,025 hectares plus a potential 51% interest in 454 hectares. The current PEA evaluates near-surface mineralization in multiple open pits feeding a crushed-material heap-leach operation.
- Country
- Mexico
- Commodity
- Au
- Stage
- PEA