The Wharf Mine, South Dakota's only active large-scale gold mine, reached an eight-year high in gold production in 2024. Production at South Dakota’s only active, large-scale gold mine climbed to its ...

Minnesota-based Talon Metals and Westmoreland Mining Co. signed an agreement Wednesday that gives Talon the sole rights to ...

Originally founded in 1885 as a mining school, South Dakota School of Mines and Technology is the state’s modern leader in STEM education. More than three-quarters of students are engineers.

A high-grade gold discovery has been reported near Spearfish, South Dakota. The results come from Lion Rock Resource’s gold ...

Coal mined in North Dakota today is used primarily to generate electricity. Mines begin the cleanup process, known as reclamation, as they finish mining one area and move to another. In the early ...

The combined scores from courses in South Dakota on our most recent Best in State ranking are among the lowest in the United States, but its top course, Sutton Bay, sits just outside our Second ...

and that exports from its Wolverkrans Middleburg Complex subsidised part of the mine's domestic production. "We continue to reshape our portfolio, moving closer to the divestment of South Africa ...

One of Arizona’s renowned mining engineers was Louis Davidson Ricketts (1859-1940.) His contributions to mining operations in Arizona and Mexico in the late 19th and early 20th centuries enabled ...

The Ligier black marble quarries, discovered in 1909 three miles south of the town of Dragoon ... the mid-1960s averaged 75 tons per week. The mine served the growing West Coast market for ...

Signal Peak Mine opponents have asked the nation’s top surface mine enforcement agency and the U.S. attorney for Montana to pause activity at the southcentral Montana coal operation until it can ...