Mines
- Caraiba
- Carlota
- Carmen
- Carmen de Andacollo
- Carrapateena
- Caserones
- Cayeli
- Centinela
- Cerro Colorado
- Cerro Corona
- Cerro Lindo
- Cerro Verde
- Chambishi (SML)
- Chapada
- Chelopech
- Chengmenshan
- Chino
- Chungar
- Chuquicamata
- Cobre Panama
- Collahuasi
- Comide
- Condestable
- Constancia
- Continental East
- Copper Mountain
- Cozamin
- Cuajone
- Čukaru Peki
- Dahongshan