Deposits and prospects used to assess undiscovered copper resources (with reported mineral stibnite)
| Site name | Country | State or province | Development |
|---|---|---|---|
| Lights Creek | United States | California | Occurrence |
| Morenci-Metcalf | United States | Arizona | Producer |
| Twin Buttes | United States | Arizona | Occurrence |
| Cuajone | Peru | Moquegua | Producer |
| Potrerillos | Chile | Atacama | Producer |
| El Teniente | Chile | Libertador General Bernardo O'Higgins | Producer |
| Medet | Bulgaria | Pazardzhik | Past Producer |
| Dizon | Philippines | Zambales | Producer |
| Sijarinska Banja | Serbia | Jablanica | Prospect |
| Elephant Mountain | United States | Alaska | Prospect |
| Yubileinoe | Kazakhstan | Aktyubinsk | Prospect |
| Site name | Country | State or province | Development |
|---|