Hudbay Minerals acquires Arizona Sonoran Copper in an all-share deal valued at US$1.48 billion, adding the Cactus project in Arizona and creating the third largest copper district in North America.
US Critical Minerals Stocks: 42 Companies
42 US critical minerals stocks with mining or processing assets in uranium, copper, rare earths, lithium, graphite, aluminum and nickel. Updated November 11, 2026.
Talon Metals Acquires Lundin Mining’s Eagle Mine & Humboldt Mill
Talon Metals acquires Lundin Mining’s Eagle Mine and Humboldt Mill in an all-stock deal, creating the only operating primary nickel-copper company in the United States.
Westwater Resources: Stellantis Terminates Graphite Offtake Agreement
Westwater Resources (WWR) responds to Stellantis’ unexpected termination of its graphite offtake agreement, pausing debt syndication while optimizing its Kellyton Plant and securing $55M in capital.