CORE Resources scoping leach tests on a Tiger Creek composite returned up to 95% gallium and 74% scandium extraction with oxalic acid. Also covers reagent consumption, selectivity limits and the next phase of testwork.

Axel lifts gallium extraction to 95% at CaladãoAxel REE (ASX:AXL) has achieved up to 95% gallium and 74% scandium extraction in test work at its Caladão Project in Brazil.https://mining.com.au/axel-lifts-gallium-extraction-to-95-at-caladao/