Deposits and prospects used to assess undiscovered copper resources (with reported mineral altaite)
| Site name | Country | State or province | Development |
|---|---|---|---|
| San Xavier North | United States | Arizona | Occurrence |
| Musariu | Romania | Hunedoara | Prospect |
| Kassiteres | Greece | Anatoliki Makedonia Kai Thraki | Prospect |
| Kounrad | Kazakhstan | Qaraghandy oblysy | Prospect |
| Santo Tomas II Group | Philippines | Benguet | Prospect |
| Kremnica | Slovakia | Banskobystricky kraj | Prospect |
| Charlie | Canada | British Columbia | Occurrence |
| Kassiteres Group | Greece | Anatoliki Makedonia Kai Thraki | Prospect |
| Site name | Country | State or province | Development |
|---|