Columbus Grove, OH Mines
Mines in Columbus Grove, Ohio
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Columbus Grove Sand and Gravel Pit | Private | Sand and Gravel | ||
| Rockport Sand & Gravel Co Pit | Rockport Sand And Gravelco., Inc | Unknown | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Columbus Grove Sand and Gravel Pit | Private | Sand and Gravel | ||
| Rockport Sand & Gravel Co Pit | Rockport Sand And Gravelco., Inc | Unknown | Sand and Gravel |