Mining efforts ramp up in northeastern Minn.

December 27, 2013 at 11:07 am in Uncategorized

While a proposed copper mine just north of Hoyt Lakes moves through the final steps of its environmental review process, a company hoping to open a mine in Lake County is plugging along on its pre-feasibility study.
An environmental review on PolyMe…continue reading on twoharborsmn.com