Bay County, MI Mines
Mines in Bay County, MI
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Aetna | Aetna Cement Corp. | Private | Stone | |
| Central Coal Mine Shale Prospect | Private | Clays | ||
| Consolidated No 3 Shale Prospect | Private | Clays | ||
| Ed Twinning Clay Pit | Private | Clays | ||
| Gage Shale&Clay Prospect | Private | Clays | ||
| Mich Coal&Mining Co Shale Prospect | Private | Clays | ||
| Winona Coal Co Shale Prospect | Private | Clays |