Column Leach Testwork Validates ISR Pathway at Axel REE’s Woolrich Deposit

Recent metallurgical testwork completed by Core Resources for Axel REE Limited’s (ASX: AXL) Woolrich deposit at the Caladão Rare Earth Elements and Gallium Project in Minas Gerais, Brazil, has validated Axel’s ionic REE in situ recovery development pathway under ISR-analogue conditions. Column leach testing using a mild magnesium sulphate solution recovered up to 560ppm soluble…

Strong Rare Earth Recoveries from Column Leach Testwork at Red Metal’s Sybella Project

Recent column leach testwork completed by Core Group for Red Metal Limited’s (ASX: RDM) Sybella Rare Earth Project has delivered strong rare earth extraction results from representative, coarsely crushed ore samples from the Kary Zone. The results validate Red Metal’s proposed heap leach processing pathway and provide important metallurgical inputs as the company advances mine…