Cobra Resources
Cobra's Wudinna Keeps 91% of Recovery on 40% Less Reagent
Cobra Resources has completed desorption testing at its Wudinna rare earth project, establishing a measured recovery curve for both the Boland and Head prospects. The tests demonstrate that significant NdPr and HREE recoveries can be maintained even with a 40% reduction in ammonium sulfate concentration or by using acidified groundwater alone.