Billionaire Gina Rinehart, chairman of Hancock Prospecting Pty, speaks following a tour of the company's Roy Hill Mine operations under construction in the Pilbara region, Western Australia, on Thursday, Nov. 20, 2014. Rinehart, the Asia-Pacific's richest woman, is set to start exports in September from her new A$10 billion ($8.6 billion) iron ore mine undeterred by prices trading near five-year lows and forecast to extend losses. Photographer: Philip Gostelow/Bloomberg via Getty Images
