Mining Engineering Online

The leading source of mining technical information since 1949




WEB-ONLY CONTENT

Rio Tinto and Codelco complete Nuevo Cobre exploration joint venture agreement
press release - November 8, 2023
Rio Tinto Kennecott completes construction of solar power plant
Press release - October 12, 2023
Rio Tinto Kennecott expands reclamation efforts
Press release - September 28, 2023
KoBold Metals plans new Zambian copper mine within a decade
September 25, 2023
Rio Tinto and First Quantum complete La Granja joint venture transaction
Press release - August 29, 2023
Missouri S&T hosts national discussion on critical minerals
press release - August 21, 2023
Rio Tinto inks infrastructure deal for Simandou iron ore project
Reuters - August 14, 2023
Rio Tinto to build solar power plant at Diavik Mine in Canada
press release - August 10, 2023
Kennecott’s Bingham Canyon Mine selects Cat MineStar Fleet management system
Press release - June 26, 2023
Rio Tinto’s investment in Kennecott operations nears $1 billion
June 20, 2023
Rio Tinto to expand its AP60 low-carbon aluminium smelter in Quebec
June 13, 2023
Komatsu’s GHG Alliance members join together to learn about progress toward zero-emissions goals
May 30, 2023
South32 and IGO Ltd join OZ Minerals, Boliden and Rio Tinto in sustainability effort
press release - May 3, 2023
BHP looks for concession ahead of $10 billion investment in Chile
April 20, 2023
U.S. Forest Service plans to approve land swap for Resolution Copper Mine
March 22, 2023
Rio Tinto publishes independent report on cultural heritage management performance
March 20, 2023
Resolution Copper names Victoria Peacey as president and general manager
March 17, 2023
Rio Tinto commences underground production at Oyu Tolgoi Mine
March 13, 2023
Rio Tinto continues to work to build Indigenous support for Resolution Copper Project
March 9, 2023
Politicians join push to add copper to list of critical minerals
February 2, 2023