Minnesota’s first new mine in half a century is just weeks away from its expected opening on what may be one of the last ...

NASHWAUK, Minn., July 14, 2026 /PRNewswire/ -- American iron ore mining is growing. Mesabi Metallics Company LLC (Mesabi ...

Niron Magnetics boasts University of Minnesota-linked, homegrown technology that could reduce reliance on the rare-earth minerals.

NASHWAUK, Minnesota – Colossal rust-red barn walls rise out of the gravel and pine forest in this northern Minnesota town. A welder’s torch spits blue sparks. After more than two decades of sometimes ...

VANCOUVER, BC / ACCESS Newswire / December 19, 2025 / CoTec Holdings Corp. (TSXV:CTH)(OTCQB:CTHCF) (“CoTec” or the “Company”) is pleased to note MagIron LLC’s (“MagIron”) press release dated December ...

For decades now, the city has run the Sherwood Forest Campground at the lake on reclaimed mine land. Gilbert, with money from ...