Alpena County, MI Stone Mines
Stone Mines in Alpena County, MI
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Alpena Plant | Huron Cement Division | Private | Stone, Crushed | |
| Great Lakes Stone and Lime Co. | Private | Stone, Crushed | ||
| Limestone Quarry-National Gypsum | Cement Division National | Private | Stone | |
| Rockport Quarry | Limestone |