Resolution Copper Underground Mining Project

land transfer completed, preparing for drilling and production phases

The Resolution Copper project involves deep underground block caving mining operations at depths of 5,000 to 7,000 feet below surface in Arizona. It includes significant infrastructure investments such as rehabilitation of the No. 9 Shaft and extensive dewatering systems. The project aims to produce over 300,000 metric tonnes of copper annually, reducing U.S. import dependency and supporting critical minerals supply for electric vehicles and renewable energy.