• MAINTAINING ARIZONA’S DARK SKIES

    Our highly advanced lighting system will significantly reduce our lighting impact, preserving Pima County’s night skies for stargazers.

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  • SUSTAINABLE WATER SUPPLY

    Rosemont will use up to 60% less water than traditional mining practices through innovative water conservation and recycling techniques.

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  • THOUSANDS OF JOBS, BILLIONS IN LOCAL STIMULUS

    Rosemont will bring more than 4,200 new direct and indirect local, state and national jobs, and add $19 billion in local economic stimulus to our country over the life of the mine.

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  • LEADERSHIP

    With more than 145 years of combined experience Rosemont’s exceptional management team has it poised to become a leading 21st century mining operation and a global leader in sustainable mining practices.

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  • Isn't seven years of review enough?

    After more than seven years of review and 125,000 pages of studies, it's time to bring the review process to an end and make an informed decision about Rosemont. Add your voice to urge a decision now.

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Who Is Rosemont Copper

Rosemont will create an average of 2,900 Arizona jobs and inject $19 billion into Arizona’s economy.

Meet Our Leadership Team »

21st Century Copper Mine

Our plan sets high standards for environmental protection, using less than half the water and half the land area compared to traditional mines.

Explore Our Conservation Standards »

Why Copper

The average person uses more than 1,500 pounds of copper in a lifetime.

Learn More About Copper »

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