Tin Mines in Colorado
3Total Sites
1Active
Tin Mining in Colorado
Colorado has 3 tin-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 |
|---|---|
| Boulder County | 3 |
Tin Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Marion Mill | Boulder | Processing Plant | Producer |
| Otego | Boulder | Underground | Past Producer |
| Unknown | Boulder | Occurrence |