Oswego, IL Mines
Mines in Oswego, Illinois
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Fox Ridge Stone | Fox Ridge Stone Co. | Private | Sand and Gravel | |
| Hafrenrichter Gravel Pit | Hafrenrichter Gravel | Private | Sand and Gravel | |
| Unamed Limestone Quarry | Private | Stone, Crushed |