Lists of copper mines in the United States
Leading copper-producing mines
Columns: Rank | Mine | County and State | Operator | Source of copper | Capacity (thousands of metric tons)
1 | Morenci | Greenlee County, Arizona | Freeport-McMoRan | Copper ore, leached | 390 | 2 | Bingham Canyon | Salt Lake County, Utah | Kennecott Utah Copper | Copper-molybdenum ore, concentrated | 300 | 3 | Ray | Pinal County, Arizona | ASARCO | Copper ore, concentrated and leached | 170 | 4 | Bagdad | Yavapai County, Arizona | Freeport-McMoRan | Copper-molybdenum ore, concentrated and leached | 100 | 5 | El Chino | Grant County, New Mexico | Freeport-McMoRan | Copper-molybdenum ore, concentrated and leached | 125 | 6 | Sierrita | Pima County, Arizona | Freeport-McMoRan | Copper-molybdenum ore, concentrated and leached | 100 | 7 | Tyrone | Grant County, New Mexico | Freeport-McMoRan | Copper ore, leached | 80 | 8 | Continental Pit | Silver Bow County, Montana | Montana Resources LLP | Copper-molybdenum ore, concentrated | 45 | 9 | Mission Complex | Pima County, Arizona | ASARCO | Copper ore, concentrated | 70 | 10 | Silver Bell | Pima County, Arizona | ASARCO | Copper ore, leached | 22 | 11 | Robinson | White Pine County, Nevada | Quadra FNX Mining | Copper-molybdenum ore, concentrated | 60 | 12 | Miami | Gila County, Arizona | Freeport-McMoRan | Copper ore, leached | 50 | 13 | Pinto Valley | Gila County, Arizona | BHP Copper | Copper ore, leached | 5 | 14 | Miami | Gila County, Arizona | BHP Copper | Copper ore, leached | 5