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Recent Posts
- University of Arizona is advancing Copper World by quietly approving utility corridors across world-class research site
- After making a secret right-of-way deal, the State Land Department is poised to auction land for Copper World’s waste dumps
- Hudbay will initially export all copper produced at its proposed Copper World mine
- Hudbay wavers in its commitment that Rosemont/Copper World will produce copper for U.S. markets
- Canadian company planning Copper World/Rosemont mine complex is seeking buyer or merger partners
- USGS rejects request by six U.S. senators to add copper to Critical Minerals List
- Hudbay sets benchmarks to build Copper World/Rosemont mine complex
- Copper World’s high production of sulfuric acid poses serious pollution and water depletion threat to Santa Cruz River Valley
- Hudbay says it is developing plans to build at least three open-pit copper mines on west side of Santa Rita Mountains
- Hudbay tells investors and analysts that it owns enough land to mine the western side of the Santa Rita Mountains
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Category Archives: Copper World
Hudbay sets benchmarks to build Copper World/Rosemont mine complex
Toronto-based Hudbay Minerals Inc. has announced benchmarks it must achieve before it proceeds with construction of the Copper World/Rosemont mine complex in the Santa Rita Mountains 35 miles southwest of Tucson. The requirements include a provision that Hudbay must find … Continue reading
Posted in Copper World, Economics, Hudbay, Investors
3 Comments
Copper World’s high production of sulfuric acid poses serious pollution and water depletion threat to Santa Cruz River Valley
Hudbay Minerals’ radically revised plan to mine copper from the Santa Rita Mountains 35 miles south of Tucson increases water use and threatens to further contaminate the Santa Cruz River basin by relying on a rarely used copper ore processing technology that … Continue reading
Posted in Copper World, Hudbay, water
3 Comments