06 AUGUST 2011businessspectatorRio expects ballooning Kestrel costs: reportEdited by : AL CIRCLE1 min readRio Tinto has tipped cost blowouts and delays at its Kestrel coking coal project in Queensland, on top of the $US2.4 billion worth of Australian-dollar induced iron ore and alumina project expense increases, according to The Australian. Tagged with:Rio tintoAustraliaMiningPricePrevious articleChalco prepares for $300m loanNext articleAluminium hits lowest since January on risk aversionGrow with AL CircleKNOW MORE