The Milepost 7 tailings basin photographed from a helicopter in 2010. Pictured beyond the basin is Silver Bay, the Northshore Mining processing plant, and Lake Superior. (Provided by Lori Andresen) ...

The court said the state agency must determine, again, whether the planned expansion of a basin holding back mine waste near Lake Superior requires an environmental impact statement. An aerial ...

Nor are the tariffs expected to impact the new copper mine it is building in Arizona – the Florence mine. “Although these new tariffs will not directly impact our business, as a North America ...

DENVER (AP) — A tour guide killed at a former Colorado gold mine last year fell out of a crowded elevator taking tourists below ground after apparently not latching its door closed, documents ...

While the wait goes on for meaningful snow in the Twin Cities, Minnesota's North Shore is set for a significant amount this weekend. A winter storm watch has been issued by the National Weather ...

In November 2024, authorities detained four of the company’s local employees and, in a separate case, arrested executives of Australian firm Resolute Mining before reaching a $160 million settlement.

The Yukon and federal governments have rejected a proposed placer mine along a creek outside Whitehorse, after local residents and First Nations argued it would cause irreparable harm to the ...

Barrick Gold Corp. and Mali are set to resume talks on resolving a monthslong dispute over the distribution of revenue from one of the world’s biggest gold mines. Negotiations between ...

But that funding has come to a grinding halt. On Saturday, the State Department said it was suspending its global mine-clearing programs for at least three months. It followed a Trump ...

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