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
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.
Progressing on all fronts
At Resolution Copper, we’re investing in our community, our state and our nation to create value for generations. The proposed mine is currently in its permitting, planning and development stage. We’re conducting a variety of technical studies necessary to lay the groundwork for a modern, world-class mine.