The impacts of Resolution Copper's water use would be severe. And thanks to Arizona law, there's not much we can do about ...

Arizona Democrats running for reelection in 2026 are circumventing the state party. Instead, they’re running a campaign ...

Top Arizona Democrats censured party Chair Robert Branscomb and moved campaign operations out of his control ahead of a ...

Top Arizona Democrats censured party Chair Robert Branscomb and moved campaign operations out of his control ahead of a ...

A judge has delayed a land transfer that would have allowed work to begin on a huge copper mine project east of Phoenix.

TSX-V- and OTCQB-listed Intrepid Metals has announced the strategic expansion of its Corral copper property in Cochise County, Arizona, in the US, through the acquisition of an additional four state ...

Native Americans used copper in Arizona a thousand years ago for pigments, ornaments and tools. The first Spanish explorers here in the 1500s found working copper mines.

Mohave County is known as the second-highest gold producing county in Arizona, behind Yavapai County. Mohave was also a producer of tungsten along with other notable minerals such as copper, zinc ...

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