Planned for a mine life of 27 years, Mason is a significant greenfield copper deposit and one of the largest undeveloped porphyry copper deposits in North America, according to MDO.

A southern Utah copper mine has restarted operations in an arrangement with Rio Tinto Kennecott, hiring workers as it expands ...

The immediate target of new Copper 360 CEO Graham Briggs is 5 000 t of copper in six to 12 months. Based on current ...

JUNIOR copper miner Copper 360 is going to need more capital to achieve its 6-12 month goal of scaling its production up to ...

Exports at these levels would bring renewed pressure and could potentially tip the Chinese market into backwardation as well.

The environmental impact statement for a proposed copper mine east of Phoenix is expected to be released ... zero in a battle over Native religious rights on public lands as well as preservation of ...

India has dispatched a team of geologists to Zambia to explore copper and cobalt deposits, two Indian government sources said ...

But that changed after a copper deposit was discovered under the site in 1995. Seeking to obtain the deposit, two mining companies, Rio Tinto and BHP, created a joint venture called Resolution Copper.

Hindustan Copper plans to participate in mine auctions for critical minerals, rare earth elements, and overseas acquisitions ...

An estimated 40 billion pounds of copper could be mined over the lifetime of the mine, according to the U.S. Forest Service. The project has significant support in nearby Superior and other ...