Deposits and prospects used to assess undiscovered copper resources (with reported mineral anhydrite/gypsum)
| Site name | Country | State or province | Development |
|---|---|---|---|
| Continental/Butte | United States | Montana | Producer |
| Southwest Tintic | United States | Utah | Occurrence |
| Ithaca Peak | United States | Arizona | Past Producer |
| Sacaton | United States | Arizona | Occurrence |
| Christmas | United States | Arizona | Occurrence |
| Ajo | United States | Arizona | Occurrence |
| Copper Creek | United States | Arizona | Occurrence |
| Esperanza-Sierrita | United States | Arizona | Producer |
| Twin Buttes | United States | Arizona | Occurrence |
| Red Mountain | United States | Arizona | Occurrence |
| La Verde | Mexico | Michoacán | Past Producer |
| Mocoa | Colombia | Putumayo | Occurrence |
| Antapaccay | Peru | Cuzco | Prospect |
| Toquepala | Peru | Moquegua | Producer |
| Quebrada Blanca | Chile | Tarapacá | Producer |
| El Abra | Chile | Antofagasta | Producer |
| Chuquicamata | Chile | Antofagasta | Producer |
| Esperanza | Chile | Antofagasta | Prospect |
| Escondida | Chile | Antofagasta | Producer |
| El Salvador | Chile | Atacama | Producer |
| Potrerillos | Chile | Atacama | Producer |
| Cerro Casale | Chile | Atacama | Prospect |
| Andacollo | Chile | Coquimbo | Producer |
| Los Pelambres | Chile | Coquimbo | Producer |
| Los Bronces/Rio Blanco | Chile | Valparaíso | Producer |
| El Teniente | Chile | Libertador General Bernardo O'Higgins | Producer |
| Bajo de la Alumbrera | Argentina | Catamarca | Producer |
| Agua Rica | Argentina | Catamarca | Prospect |
| Calabona | Italy | Sardegna | Past Producer |
| Vysoká-Zlatno | Slovakia | Banskobystricky kraj | Prospect |
| Recsk | Hungary | Heves | Producer |
| Rosia Poieni | Romania | Alba | Producer |
| Talagiu | Romania | Arad | Prospect |
| Bolcana | Romania | Hunedoara | Past Producer |
| Moldova Nouă | Romania | Caras-Severin | Producer |
| Veliki Krivelj | Serbia | Bor | Prospect |
| Bor | Serbia | Bor | Producer |
| Medet | Bulgaria | Pazardzhik | Past Producer |
| Assarel | Bulgaria | Pazardzhik | Producer |
| Plana | Bulgaria | Sofija-Grad | Prospect |
| Tsar Assen | Bulgaria | Pazardzhik | Past Producer |
| Prohorovo | Bulgaria | Yambol | Producer |
| Byrdtseto | Bulgaria | Burgas | Prospect |
| Almalyk Group | Uzbekistan | Toshkent | Prospect |
| Kyzyltu | Kazakhstan | Aqmola oblysy | Prospect |
| Borly | Kazakhstan | Qaraghandy oblysy | Prospect |
| Tsagaan-Suvarga | Mongolia | Dornogovi | Prospect |
| Boneng Lobo | Philippines | Abra | Occurrence |
| Batong Buhay Group | Philippines | Kalinga | Past Producer |
| Far Southeast-Bato Tabio | Philippines | Benguet | Prospect |
| Guinaoang | Philippines | Benguet | Prospect |
| St. Anthony | Philippines | Benguet | Prospect |
| Kennon South East/Black Mountain Group | Philippines | Benguet | Prospect |
| Santo Tomas II Group | Philippines | Benguet | Prospect |
| Dizon | Philippines | Zambales | Producer |
| Lumbay | Philippines | Rizal | Prospect |
| Taysan | Philippines | Batangas | Prospect |
| Ino-Capayang | Philippines | Marinduque | Prospect |
| Marcopper Group | Philippines | Marinduque | Past Producer |
| Atlas Group | Philippines | Cebu | Producer |
| Hinoba-an Group | Philippines | Negros Occidental | Prospect |
| Basay Group | Philippines | Negros Oriental | Prospect |
| Kingking | Philippines | Compostela Valley | Prospect |
| Bulagidun | Indonesia | Sulawesi Tengah | Prospect |
| Grasberg | Indonesia | Papua | Producer |
| Star Mount Futik | Papua New Guinea | Western | Prospect |
| Frieda River | Papua New Guinea | Sandaun | Prospect |
| Panguna | Papua New Guinea | North Solomons | Past Producer |
| Moonmera | Australia | Queensland | Prospect |
| Coalstoun | Australia | Queensland | Prospect |
| Cotabambas project | Peru | Apurímac | Prospect |
| Salavat | Russian Federation | Respublika Bashkortostan | Occurrence |
| Shikahoh | Armenia | Syunik' | Prospect |
| Teghout | Armenia | Lory | Past Producer |
| Gümüşhane | Turkey | Artvin | Prospect |
| Saindak | Pakistan | Baluchistan | Producer |
| Kadjaran | Armenia | Syunik' | Producer |
| Sungun | Iran | Azarbayjan-e-Sharqi | Producer |
| Raigan | Iran | Kerman | Prospect |
| Sar Cheshmeh | Iran | Kerman | Producer |
| Assarel Group | Bulgaria | Pazardzhik | Producer |
| Bor Group | Serbia | Bor | Producer |
| Sar Cheshmeh Group | Iran | Kerman | Producer |
| Site name | Country | State or province | Development |
|---|