Volcanic Materials Mines in Colorado
9Total Sites
0Active
Volcanic Materials Mining in Colorado
Colorado has 9 volcanic materials-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 |
|---|---|
| La Plata County | 2 |
| Rio Grande County | 2 |
| Conejos County | 1 |
| Eagle County | 1 |
| Fremont County | 1 |
| Grand County | 1 |
| Yuma County | 1 |
Volcanic Materials Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Unknown | La Plata | Occurrence | |
| Unknown | La Plata | Occurrence | |
| Unknown | Rio Grande | Occurrence | |
| Unknown | Rio Grande | Occurrence | |
| Unknown | Conejos | Occurrence | |
| Unknown | Yuma | Occurrence | |
| Unknown | Eagle | Occurrence | |
| Unknown | Grand | Occurrence | |
| Vol-Poz #1-3 | Fremont | Occurrence |
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