Miners’ time to rejoice: Rio Tinto hints at imminent end of downturn

[caption id="attachment_781863" align="aligncenter" width="600"] Miners from Bogdanka coal mine, Poland |  Wikimedia Commons.[/caption] World’s second largest miner Rio Tinto (ASX, LON, NYSE:RIO) sees the bad times for the industry finally coming to an end and says its top management will...