Deposits and prospects used to assess undiscovered copper resources (with reported mineral argentite)
| Site name | Country | State or province | Development |
|---|---|---|---|
| Cananea | Mexico | Sonora | Producer |
| Inca de Oro | Chile | Atacama | Past Producer |
| Vysoká-Zlatno | Slovakia | Banskobystricky kraj | Prospect |
| Rosia Poieni | Romania | Alba | Producer |
| Sasca | Romania | Caras-Severin | Prospect |
| Peschanka | Russian Federation | Chukotskiy avtonomnyy okrug | Prospect |
| Malinovskoe | Russian Federation | Primorskiy kray | Unknown |
| Kadjaran | Armenia | Syunik' | Producer |
| Silver Queen | Canada | Yukon Territory | Prospect |
| Site name | Country | State or province | Development |
|---|