Colchester, IL Mines
Mines in Colchester, Illinois
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Colchester Brick & Tile Co.Clay Pit | Colchester Brick And Tile Co. | Private | Clays | |
| Colchester Pit | Booz And Co. | Private | Clays | |
| Valentine Welch & Booz Pit | Western Stoneware | Private | Clays |