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How Did Axel REE Achieve Over 96% Rare Earth Recovery at Caladão?
8:34am on Wednesday 11th of February, 2026 AEDT
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Mining
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How Did Axel REE Achieve Over 96% Rare Earth Recovery at Caladão?
8:34am on Wednesday 11th of February, 2026 AEDT
Key Points
Over 96% recovery of magnetic rare earth oxides (MREO) via hydrochloric acid leaching
Testwork on composites from two drill holes 2km apart confirms repeatability
Dual development pathway, modular in situ recovery (ISR) and acid leach processing
Gallium recovery improved to ~30%, with potential up to 50% using oxalic acid
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