http://www.mongoliaonline.com/Mining/ivanhoe-to-start-building-mongolia-copper-gold-mine/ April 8 (Bloomberg) -- Ivanhoe Mines Ltd. said construction of a $5.5 billion copper and gold mine that it’s developing in Mongolia is set to begin. The Oyu Tolgoi copper project is scheduled to start in 2013 and will require investments of $758 million this year, Ivanhoe Chairman Robert Friedland said today at a Santiago confer... Fri, 09 Apr 2010 02:32:34 EDT en