Copper prices soar above $6 per pound, creating record profits for Butte's mining operations as electric vehicle demand and ...
Copper prices soar above $6 per pound, creating record profits for Butte's mining operations as electric vehicle demand and ...
This week, Butte observes the centennial of a somber event: The Granite Mountain/Speculator Mine disaster, the worst hard-rock mining tragedy in history. Coming as it did at the peak of Butte’s ...
Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Earlier this month, mining company Montana Resources discovered that a fire hydrant hooked up to ...
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