Hampden County, MA Copper Mines
Copper Mines in Hampden County, MA
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| W. New England Smelting Works Inc | New England Smelting Works Inc. | Private | Copper |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| W. New England Smelting Works Inc | New England Smelting Works Inc. | Private | Copper |