Copperwood mine

ONTONAGON, MI-- The Department of Environmental Quality has reached a settlement with a company that caused erosion at Porcupine Mountains Wilderness…

WHITE PINE, MI-- The Michigan Department of Environmental Quality says it has approved the last major permit needed for constructing a copper and silver…

ONTONAGON COUNTY, MI-- The Department of Environmental Quality has issued the final permit for Orvana Corporation to build its Copperwood mine in…

WAKEFIELD, MI-- Mining company Orvana has resubmitted its application to construct the Copperwood mine in Ontonagon County. In response to public comment,…