Portville, NY Mines
Mines in Portville, New York
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Millgrove Gravel Pit | Millgrove Gravel Pit | Unknown | Sand and Gravel | |
| Portville Pit | Interstate Amiesite Corp | Private | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Millgrove Gravel Pit | Millgrove Gravel Pit | Unknown | Sand and Gravel | |
| Portville Pit | Interstate Amiesite Corp | Private | Sand and Gravel |