The infrastructure supports safer, smarter tailings dam electrification and automation at Boliden’s Aitik copper mine.
Amid ongoing legal battles and opposition among tribes in the region, Donlin Gold's general manager, Todd Dahlman, offered a bold timeline for potential completion of the proposed massive open-pit ...
The Hull-Rust-Mahoning mine in Hibbing, the largest open-pit iron mine in Minnesota. Credit: CC/Wikimedia Commons/Chipcity Massive city footprints aren’t out of the norm on the Iron Range, where ...
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