Hammond, IN Iron Mines
Iron Mines in Hammond, Indiana
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| J & L Steel/ Indiana Harbor Works | Jones And Laughlin Steel Corp. | Unknown | Iron |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| J & L Steel/ Indiana Harbor Works | Jones And Laughlin Steel Corp. | Unknown | Iron |