Coloma, MI Mines
Mines in Coloma, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Berrien Sand Quarry | Private | Sand and Gravel | ||
| Garlanger Site | Technisand, Inc. | Silica | ||
| Nadeau Pit | Technisand, Inc. | Silica | ||
| Nadeau Site | Technisand, Inc. | Silica | ||
| Rose Pit | Technisand, Inc. | Silica |