Deposits and prospects used to assess undiscovered copper resources (with reported mineral goldfieldite)
| Site name | Country | State or province | Development |
|---|---|---|---|
| Nevados de Famatina | Argentina | La Rioja | Prospect |
| Kassiteres | Greece | Anatoliki Makedonia Kai Thraki | Prospect |
| Frieda River | Papua New Guinea | Sandaun | Prospect |
| Kassiteres Group | Greece | Anatoliki Makedonia Kai Thraki | Prospect |
| Site name | Country | State or province | Development |
|---|