Holly, MI Mines
Mines in Holly, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Buffalo Pit | Private | Sand and Gravel | ||
| Buffalo Pit No 2 | Tri-City Aggregates Inc | Private | Sand and Gravel | |
| Buffalo Pit No. 1 | Private | Sand and Gravel | ||
| Holly Sand and Gravel Pit | Private | Sand and Gravel | ||
| Kurtz Pit | Private | Sand and Gravel | ||
| Middleton Pit | Middleton Gravel Co | Private | Sand and Gravel | |
| South Flint Gravel Pit | South Flint Gravel Inc | Private | Sand and Gravel | |
| Tri-City Aggregates Inc Pit | Private | Sand and Gravel |