Leonard, MI Mines
Mines in Leonard, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Addison Township Pit | Private | Sand and Gravel | ||
| Great Lakes Pit | Holloway Sand And Gravel Co., Inc. | Private | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Addison Township Pit | Private | Sand and Gravel | ||
| Great Lakes Pit | Holloway Sand And Gravel Co., Inc. | Private | Sand and Gravel |