Great Lakes, IL Mines
Mines in Great Lakes, Illinois
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Abbotts North Chicago Iodine Plant | Abbott Laboratories | Private | Iodine | |
| Fansteel #1 Tantalum Plant | Fansteel Inc | Unknown | Niobium (Columbium) Tantalum Tungsten |