Warren, OH Mines
Mines in Warren, Ohio
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Copperweld Corp/ Warren, Ohio | Copperweld Corp. | Private | Iron | |
| Thomas Strip Steel/ Warren, Ohio | Thomas Steel Strip Corp. | Private | Iron |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Copperweld Corp/ Warren, Ohio | Copperweld Corp. | Private | Iron | |
| Thomas Strip Steel/ Warren, Ohio | Thomas Steel Strip Corp. | Private | Iron |