Hartford, MI Mines
Mines in Hartford, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Acolliney Clay Pit | Clays | |||
| Van Buren County Pit | Alden White And Sons, Inc. | Private | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Acolliney Clay Pit | Clays | |||
| Van Buren County Pit | Alden White And Sons, Inc. | Private | Sand and Gravel |