Comstock Park, MI Mines
Mines in Comstock Park, Michigan
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Bird Pit | Private | Sand and Gravel | ||
| Butterworth Pit | Private | Sand and Gravel | ||
| Coit Avenue Gravel & Aggregate Pit | Georgia Pacific Corp. | Private | Sand and Gravel | |
| Norman Pit | Private | Sand and Gravel | ||
| Pickett and Schreur Inc. Pit | Grand Rapids Plaster Co | Private | Sand and Gravel |