Oct 20 (Reuters) - Rio Tinto (LON:RIO) Ltd RIO.AX
* qtrly mined copper production 133.3 kt versus 115 kt a year ago
* qtrly aluminium production 924 kt versus 830 kt a year ago
* qtrly pilbara iron ore shipments 80.9 mt versus 82.2 mt in prior quarter
* Rio tinto's expectations for pilbara iron ore shipments in 2016 have been revised to between 325 and 330 million tonnes
* qtrly pilbara iron ore production 83.2 mt versus 80.9 mt in prior quarter
* 2017 production guidance remains at between 330 and 340 million tonnes
* for 2016, rio tinto's expected share of production is increased to 47 million tonnes for bauxite
* Mined copper production guidance for 2016 is between 535 and 565 thousand tonnes Source text for Eikon: ID:nASX2PsSBY Further company coverage: RIO.AX