Overview
The Constancia Mine in Cuzco, Peru, operates a sophisticated mineral processing facility designed for the recovery of copper and molybdenum through bulk flotation and separation. The plant features a comprehensive circuit including crushing, grinding, flotation, thickening, filtration, and tailings management.
Key Process Stages
- Primary Crushing: Ore is reduced to manageable sizes using primary crushers.
- Crushed Ore Stockpile & Reclaim: Crushed ore is stored and systematically reclaimed for further processing.
- Grinding: Ore is ground to liberate valuable minerals for flotation.
- Cu-Mo Bulk Flotation: Copper and molybdenum are floated together in a bulk concentrate.
- Molybdenum Separation: Molybdenum is separated from the bulk concentrate through additional flotation steps.
- Copper Concentrate Thickening & Filtration: Copper concentrate is dewatered for storage and transport.
- Molybdenum Concentrate Processing: Molybdenum undergoes thickening, filtration, and loadout.
- Tailings Disposal: Waste material is managed in an engineered tailings storage facility.
Critical Data
| Parameter | Value |
|---|---|
| Throughput | Not specified (refer to report) |
| Primary Crushing Capacity | Not specified (refer to report) |
| Grinding Circuit Type | Not specified (refer to report) |
| Copper Recovery Efficiency | Not specified (refer to report) |
| Molybdenum Recovery Efficiency | Not specified (refer to report) |
Note: For exact operational parameters, consult the full 43-101F1 Technical Report.
