
Phu Kham CopperGold Operation
The remaining 25 per cent is trucked to Sriracha Harbour in southern Thailand (approximately 1,000 kilometres from Phu Kham) for export to smelters mainly in Asia. September quarter 2021 production. During the September quarter 2021, the Phu Kham Operation produced 20,234 tonnes (t) of copper in concentrate at a C1* cost of US/lb after precious metal credits from 5,464 ounces (oz) of gold ...