Cook County, MN Copper Mines

Copper Mines in Cook County, MN

Mine Owner Land Status Work Type Minerals
Green Prospect Pit Mixed Copper
Gunflint Corridor East Cleveland-Cliffs Iron Co. And Amerada Hess Corp. National Forest Surface Copper
Gunflint Corridor West Cleveland-Cliffs Iron Co. And Amarada Hess Corp. Private Surface Copper
Rove Slate Area Prospect Pits Copper
Susie Island Silver Mine Mixed Copper
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