A dump truck is loaded with ore in the open-pit mine as another truck approaches at the Norton Gold Fields Ltd. Enterprise operations 68 kilometers north-west of Kalgoorlie, Australia, on Wednesday, Aug. 7, 2013. Norton, the Australian producer controlled by China's Zijin Mining Group Co., is seeking further acquisition targets as falling prices cut the value of mines. Photographer: Carla Gottgens/Bloomberg via Getty Images