Canadian mining giant Barrick Gold Corporation is ramping up its investment in Zambia with a $2 billion expansion plan, a ...

Rule stopped future federal coal leasing in 17 eastern Montana counties; new legislation would overturn that decision.

The expansion permits Signal Peak Energy to extract nearly 60 million tons of coal from the Bull Mountains mine north of Billings.

A megamansion built with embezzled funds by a former coal mining executive has hit the market in Billings, MT, for $26.9 ...

The Center for Asbestos Related Disease in Libby, Montana, closed in May after a court judgment. The clinic's federal funding ...

Researchers discovered a way to extract rare earth materials from the Berkeley Pit, a toxic abandoned mine in Butte, Montana.

Mishkeegogamang First Nation and First Mining Gold have entered a long-term relationship agreement (LTRA) for the Springpole ...

United States Antimony (NYSEA: UAMY) plans to fast-track development of its new Fostung tungsten property in Ontario, it said Friday. US Antimony, based in Dallas, paid $5 million in cash and a 0. ...

Montana's largest coal mine has been shut down over bonding issues with the state Department of Environmental Quality.

Montana officials on Friday cheered on the announcement that Signal Peak coal mine’s permit has been approved to expand its operations in the Bull Mountains. The permit approval authorizes ...

The Montana Resources mine in Butte has applied to the Montana Department of Environmental Quality to amend the mine's permit to add capacity to the Yankee Doodle Tailings Impoundment dam.

TORONTO - Last-minute changes to a controversial Ontario mining bill are not good enough and ignore a central plea to work together on drafting legislation, First Nations said Thursday.