2/24/2010 3:00 AM EST
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Atlas Copco
Stockholm, Sweden, February 24, 2010: Atlas Copco has been selected by Rio Tinto to develop one of two rapid tunneling concepts for underground block cave projects. The new machine will enable fast and cost-effective construction of mines which are safe, productive and have a minimal impact on the environment.
Rio Tinto’s development of projects such as Resolution Copper in Arizona and Oyu Tolgoi in Mongolia...