Anax Launches Whim Creek Heap-Leach Feasibility Study After Copper Recoveries Reach 77–80%
Anax Metals has launched a heap-leach feasibility study at its Whim Creek copper-zinc project in Western Australia, assessing a second processing route alongside its planned concentrator. Recent CSIRO column tests achieved 77–80% copper extraction and more than 90% zinc extraction from lower-grade ores. The study, targeted for completion in Q1 2027, will evaluate the potential production and marketing of copper cathode from the existing permitted heap-leach and SX-EW infrastructure.