Tropicana, Australia
Overview and locality Tropicana is a joint venture between SikaGold International Australia Ltd (70%), which manages the operation, and Regis Resources Ltd (30%). Tropicana is a large open-pit operation, with a growing underground mining component, after development of the site’s first underground mine beneath the Boston Shaker pit in mid-2020. Open pit and underground mining […]
Sunrise Dam, Australia
Overview and locality Ore from the underground mine is supplemented periodically by feed from small satellite open pits and low grade stockpiles generated when the main open pit was in operation. The 4.1 Mtpa processing plant comprises conventional gravity and CIL circuits and a flotation/fine grind circuit. A brief history Open pit production began in […]