Cobra Resources
Metallurgical Results
Cobra's Wudinna Keeps 91% of Recovery on 40% Less Reagent
Cobra Resources has completed 24-hour desorption tests at its Wudinna rare earth project, establishing a measured recovery curve for the Boland and Head prospects. The results demonstrate that reducing ammonium sulfate concentration by 40% at Boland retains over 90% of the NdPr recovery, and even reagent-free acidified groundwater provides a significant recovery floor.