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Copperwood mine

The Copperwood Mine is a development-stage project located in Ironwood and Wakefield townships, Gogebic County.

Exploration of the area led to the discovery of the Copperwood deposit in the 1950’s, which is a sediment-hosted stratiform copper deposit hosted in the Nonesuch Formation within the Presque Isle Syncline, with fine-grained chalcocite as the copper bearing mineral. Highland Copper Company owns the project and currently holds several permits required by EGLE to conduct mining and associated activities, including a Mining Permit. Their mine plan includes underground mining methods with an anticipated life of mine of about 14 years. Construction has not commenced.

Mining permit

Mining permit status: Issued, not effective

Project updates

Please note - many of the documents are quite large in size (up to 290MB) and may result in longer than usual download times

Permit application and appendices A-J

Copperwood Project Master Index of Permit Application

Figures & tables

Figures

These files are zips

Contact us

Melanie Humphrey, HumphreyM@Michigan.gov or 906-250-7564.