MininggiantRioTintohaswrappedupthesaleofmostofitsAustraliancoalassetstoYancoal,withtheChina-backedfirmtakingcontrolofthebusinessonFriday.Rio,theworld'ssecond-la
TheASX-listedYancoalhassecuredRioTintoshareholderapprovalonThursdaytopurchasetheCoalAlliedcoalassetsfromtheAustralianmininggiant.Thursday'svoteinAustraliafollow