Joint response from Ivanhoe Mines and Rio Tinto delivered to Mongolian Government and members of the National Security Council

Ivanhoe Mines Expects Oyu Tolgoi Investment Agreement to Remain Unchanged VANCOUVER, BRITISH COLUMBIA--(Marketwire - October 3, 2011) - Ivanhoe Mines Ltd. (TSX:IVN)(NYSE:IVN)(NASDAQ:IVN) - STATEMENT Late last week Ivanhoe Mines (TSX:IVN)(NYSE:IVN)(NASDAQ:IVN) and Rio Tinto received a letter from a representative of the...