Aluminum Mines in Colorado
14Total Sites
0Active
Aluminum Mining in Colorado
Colorado has 14 aluminum-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Rio Grande County | 3 |
| Saguache County | 3 |
| Dolores County | 2 |
| Conejos County | 1 |
| Delta County | 1 |
| Eagle County | 1 |
| Jefferson County | 1 |
| Mineral County | 1 |
| Ouray County | 1 |
Aluminum Mines
| Mine | County | Type | Status |
|---|---|---|---|
| A-C Property | Conejos | Surface | Occurrence |
| Alumet Pilot Plant | Jefferson | Processing Plant | Unknown |
| Calico Peak | Dolores | Surface | Prospect |
| Calico Peak Alunite Deposit | Dolores | Occurrence | |
| Davis and Spaulding Property | Delta | Underground | Unknown |
| Eagle #2 | Eagle | Occurrence | |
| Marble Mountain Deposit | Rio Grande | Occurrence | |
| National Belle Mine | Ouray | Underground | Past Producer |
| Piedra Peak-Red Mountain Alunite Deposits | Mineral | Occurrence | |
| South Mountain | Rio Grande | Occurrence | |
| Unk | Saguache | Underground | Past Producer |
| Unknown | Saguache | Surface | Past Producer |
| Unknown | Rio Grande | Underground | Unknown |
| Unnamed Alunite Occurrence | Saguache | Occurrence |