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Dropping copper prices temporarily shuttered a mine in Troy this week, but don’t expect to see anything similar from Montana Resources in Butte. “We don’t have any plans to change our ...

The battle over whether a massive copper mine can open along tributaries of central Montana's famed Smith River ... mine is proposed for the Black Butte area of Meagher County, about 12 miles ...

The Berkeley Pit in Butte, Montana, has been a source of environmental concern for decades, as its waters—highly acidic and ...

WVU Water Research Institute Director Dr. Paul Ziemkiewicz said the rare earth recovery project has included the construction of a new acid mine drainage treatment plant near Mount Storm in Grant ...

Production and sale of copper concentrate, containing gold and silver by-products from the Group's 100% owned DeGrussa Copper Operations in Western Australia; Production and sale of copper, zinc ...

A delegation of county leaders and community members from Ireland stopped in Butte on Wednesday, exploring the town's Irish heritage and tracing roots back to ancestors who immigrated during the ...

A delegation from the Beare Peninsula that consisted of more than 50 people stopped in Butte to connect with both communities close ties.

was 95. Pavlovich served in the U.S. Army from 1947 to 1950. He also represented Butte in the Montana Legislature, first winning a House seat in 1978 and serving through 1999. He introduced a bill ...

Ongoing drilling at Orion Minerals' Okiep copper project (OCP), in South ... uplifted high-grade copper mineralisation at Flat Mine South (FMS), which is part of the OCP. The assay results ...

By the turn of the century, copper mining became prevalent in the area and involved three mining companies, including the Calumet & Arizona, Copper Creek and Minnesota-Arizona Mining Co. Copper ...

The 17-page suit, filed Monday in Montana federal court, involves 17 former mine workers as well as representatives from another 29 who have since died after the miners developed a series of health ...