Flagstone Mines in Wisconsin
7Total Sites
0Active
Flagstone Mining in Wisconsin
Wisconsin has 7 flagstone-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 |
|---|---|
| Sauk County | 3 |
| Marathon County | 2 |
| Bayfield County | 1 |
| Clark County | 1 |
Flagstone Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Alfred Boyles Flagstone Quarry | Sauk | Surface | Past Producer |
| Bayview Sandstone Quarry | Bayfield | Surface | Past Producer |
| Bens Stone Quarry | Marathon | Surface | Past Producer |
| Bloss Stone Company Quarry | Sauk | Surface | Past Producer |
| Dorchester Quarry | Clark | Surface | Past Producer |
| Ellis Corporation | Marathon | Surface | Past Producer |
| Hildebrandt Stone Company Quarry | Sauk | Surface | Past Producer |