Copper, Silica Mines in Arizona
9Total Sites
1Active
Copper, Silica Mining in Arizona
Arizona has 9 copper, silica-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Pinal County | 4 |
| Gila County | 2 |
| Pima County | 2 |
| Yavapai County | 1 |
Copper, Silica Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Silicate Ore Leach Plant | Pinal | Leach | Producer |
| Bonnie Lee Group | Pima | Unknown | |
| Chilito Mine | Gila | Surface-Underground | Past Producer |
| Cobre Grande Property | Pinal | Past Producer | |
| Copper Hill | Gila | Surface | Past Producer |
| Copper Standard | Pinal | Underground | Past Producer |
| Copper Valley Claims | Pima | Past Producer | |
| Iowa Group | Yavapai | Surface-Underground | Past Producer |
| North Star Mine | Pinal | Past Producer |
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