Crushed, Broken Granite Mines in Colorado
4Total Sites
2Active
Crushed, Broken Granite Mining in Colorado
Colorado has 4 crushed, broken granite-related mine and mineral deposit locations recorded in federal databases. Of these, 2 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 |
|---|---|
| Adams County | 1 |
| Clear Creek County | 1 |
| Gunnison County | 1 |
| Jefferson County | 1 |
Crushed, Broken Granite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Amrize Morrison Quarry | Jefferson | Surface | Active |
| Walstrum Quarry | Clear Creek | Surface | Active |
| Albert Frei & Sons Pit #8 | Adams | Surface | Abandoned |
| Dickerson Pit | Gunnison | Surface | Abandoned |
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