Porphyry copper-molybdenum mineralization is mined by open-pit methods in northwest Arizona. The operation produces copper and molybdenum and is wholly owned by Freeport.
- Country
- United States
- Commodity
- Cu
- Stage
- Production
Porphyry copper-molybdenum mineralization is mined by open-pit methods in northwest Arizona. The operation produces copper and molybdenum and is wholly owned by Freeport.