White, pink, yellow and blue opals hide in the rocky landscape of Spencer Opal Mines, the largest-producing precious opal mine in the United States.

Thousands of people were working on the informal mining site in eastern Congo, in an area controlled by an armed gang.

If approved, the wide-ranging changes unveiled this month also would affect working conditions at constructions sites and in ...

Taseko Mines said at its Florence copper project in Arizona is more than 90% complete and remains on schedule for first ...

Miner Alan Whitaker died in a roof collapse at Young Mine, Jefferson County, confirmed by MSHA and mine owner Nyrstar.

Back in the 1980s, the owner of the Gold Mine was struggling to create drinks to bring customers in the door. The Flaming Dr ...

Bipartisan bill inspired by Sturgeon Bay, WI veteran who served in Operation End Sweep to clear mines from Vietnam ...

CHANDLER, Ind. (WEVV) — Work is happening in Chandler as officials continue to work to remedy issues caused by old ...

Taseko Mines Ltd. (NYSE: TGB) is one of the best high-return penny stocks to buy now. On July 16, analysts at TD Securities ...