Turquoise Hill jumps 11% after allaying Oyu Tolgoi fears

Turquoise Hill Resources (TSX:TRQ), 66%-owner of Oyu Tolgoi,  raced ahead more than 11% on Friday after soothing investor fears about negotiations with the Mongolian government over  the future of the massive copper-gold mine. Stock in Turquoise Hill, which is controlled by Rio...