Oct 17 (Reuters) - Rio Tinto (LON:RIO) Ltd RIO.AX :
* Qtrly Pilbara iron ore shipments (100 percent basis) 85.8 mt versus 80.9 mt a year ago
* Qtrly mined copper production 120.6 kt versus 133.3 kt a year ago
* Qtrly Pilbara iron ore production (100 percent basis) 85.0 mt versus 83.2 mt a year ago
* Qtrly aluminium production 887 kt versus 924 kt a year ago
* Rio Tinto's expected share of mined copper production for 2017 is revised to between 460 and 480 thousand tonnes
* Rio Tinto's expected Pilbara shipments in 2017, subject to weather, remain unchanged at around 330 million tonnes on a 100 per cent basis
* "Rio Tinto's share of production in 2017 is revised to between 50 and 51 million tonnes of bauxite (previously 48 to 50 million tonnes)"