GRAMERCY, La. (WGNO) — The U.S. Department of Labor notified Atalco Gramercy LLC, the operator of Gramercy Operation, of its pattern of violations. The U.S. Department of Labor’s Mine Safety and ...

The Lundin Mining Corporation announced Friday it is selling the Eagle Mine and the Humboldt mill, in Marquette County, to ...

Property owners near the Vella Pit mining operation in Ann Arbor Township claim the site is violating state environmental law ...

Caterpillar hand Vale are dramatically expanding the fleet of autonomous haul trucks deployed at iron ore operations in ...

SALT LAKE CITY (AP) — The operator of the Utah mine that collapsed in 2007, killing nine people, has reached a $949,351 settlement with the federal Mine Safety and Health Administration over safety ...

The death of a tour guide at a Colorado mine tour in October was caused by "operator error," a recently concluded investigation found. Several local and state agencies wrapped up an investigation into ...

Getting your Trinity Audio player ready... An October elevator malfunction in a Colorado gold mine that killed a tour guide and stranded nearly two dozen people underground for hours was caused by ...

The operator of the Pogo Mine in Interior Alaska has agreed to pay $600,000 in fines for waste-management violations, the U.S. Environmental Protection Agency said Tuesday. Northern Star (Pogo) LLC, a ...

CHARLESTON, W.Va., Jan. 27 -- -- CHARLESTON, W.Va., Jan. 27 -- The federal agency that regulates the nation's mining industry says it has failed to penalize mine operators for thousands of citations ...