Ontonagon, MI Silver Mines

Silver Mines in Ontonagon, Michigan

Mine Owner Land Status Work Type Minerals
Adventure Consolidated Mine Consolidated Adventure/Knowlton/Hilton Mines State Forest Silver
Caledonia Mine (Nebraska) Rich Whiteman Private Silver
Flintsteel River Mine Private Silver
Mass Consolidated Mine Private Silver
Michigan Copper Range Co. Private Silver
Michigan Mine Private Silver
Minesota Copper Range Co. Municipality Silver
Minesota Mine Private Silver
National Copper Range Co. Private Silver
National Mine Private Silver
Old Mass Copper Range Co. Private Silver
Rockland Copper Range Co. Private Silver
Rockland Mine Private Silver
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