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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: Sulfide Leaching
Hudbay will initially export all copper produced at its proposed Copper World mine
In a significant reversal, Toronto-based Hudbay Minerals Inc. now says it will initially export all unrefined copper concentrate produced at its proposed Copper World mining complex rather than converting the concentrate into refined copper on site for sale to U.S. … Continue reading
Posted in Copper World, Hudbay, Sulfide Leaching
2 Comments
Hudbay wavers in its commitment that Rosemont/Copper World will produce copper for U.S. markets
Toronto-based Hudbay Minerals Inc. is quietly backing away from its public relations claim that the proposed Rosemont/Copper World mining complex in the Santa Rita Mountains south of Tucson will provide copper for U.S. domestic markets and reduce energy consumption associated … Continue reading
Posted in Copper World, General, Hudbay, Investors, Sulfide Leaching
3 Comments