Duke Exploration Ltd (ASX:DEX)’s Phillip Condon speaks with Proactive’s Elisha Newell about excellent results at Bundarra which demonstrate high grade, high percentage copper recoveries. Duke’s managing director explains the metallurgical test work on copper mineralisation from the Bundarra Project in Queensland, which produced a copper concentrate of more than 25% purity with recoveries in excess of 92%. Condon also explains that ore sorting tests increased copper feed grades by 174%, resulting in a 97.3% copper recovery rate. As Duke looks to move onto the next phase of testing, including other resource targets, future work will explore further improvement and refinement of these results.
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