• About the project

    Did you know Resolution Copper is the largest single investment in Arizona’s history?

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  • Reclamation Project

    West Plant Site Reclamation

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  • "I am Resolution Copper."

    Go On Site with Mike as he introduces you to some of his co-workers

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What's Happening With the Project

No. 9 shaft project

No. 9 shaft project

Work has begun to restore the historic No. 9 shaft, originally constructed in 1971. The project will rehabilitate the shaft, sink it to approximately 7,000 feet, and link it with the No. 10 shaft.

What lies beneath

What lies beneath

Go 7,000 feet underground with us and get a first-hand look at our work to safely develop one of the largest copper deposits in the world.

Magma Mine Reclamation

Magma Mine Reclamation

The Copper Triangle has a rich mining legacy, and we’re working to restore the historic Magma copper mine’s underground operations while remediating its environmental impacts on the land around Superior.

Protecting Cultural Heritage

We’re committed to respectfully and responsibility managing lands that have cultural significance to Native Americans.

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