Former Arizona Sen. Justine Wadsack's attorney, Dennis Wilenchik, filed a motion to withdraw as counsel, citing “professional ...

A U.S. district judge in Arizona has precluded the U.S. Forest Service from proceeding with the land exchange for the huge Oak Flat copper mine project until 60 days after ...

The Morenci open pit mine and the topography of the Arizona Transition Zone, with Morenci’s two 600-foot-high smelter stacks at left.

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