Bridgman, MI Silica Mines
Silica Mines in Bridgman, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Bridgman Pit & Mill/Martin-Marietta | Martin Marietta Aggregates Co., Industrial Sand Division | Private | Silica | |
| Garage Site | Technisand, Inc. | Silica | ||
| North Bridgman Pit | Technisand a division of Fairmount Minerals | Silica | ||
| South Bridgman Site | Technisand, Inc. | Silica |