Mongolia halts landmark deal with foreign firms over massive coal mine

[caption id="attachment_822008" align="aligncenter" width="600"] Tavan Tolgoi (Image from WikiMedia Commons)[/caption] Barely 24 hours after Rio Tinto-controlled Turquoise Hill (TSE:TRQ) got the go-ahead for the long-delayed expansion of the massive copper-gold Oyu Tolgoi mine, the Asian country authorities have struck again. This...