AZ Mining Association
United States Geological Survey says Global Undiscovered Copper Resources Estimated at 3.5 Billion Metric Tons
Global Undiscovered Copper Resources Estimated at 3.5 Billion Metric Tons
Arizona and mining have a long shared history. From jobs to economic development and much more, mining has been part of the stateâ€™s infrastructure for more than a century.
Freeport-McMoRan in the News...
Freeport-McMoRan cuts top executives' salaries by half - Phoenix Business Journal
Phoenix-based mining giant Freeport-McMoRan Copper & Gold Inc. has cut the salaries of two of its top executive by half, according to Reuters.
Mining has been an unmistakable force and the main economic driver in Arizona.