Mount Ridley Mines (ASX: MRD) Reports 91.8% Scandium Recovery on Half the Reagent

Mount Ridley squeezes out record scandium recovery with half the juice

Mount Ridley Mines has cranked scandium recovery at its WA Grass Patch project to 91.8 per cent while lifting rare earth recoveries and remarkably using just half the reagent dose of earlier tests.

Mount Ridley lifts rare earth, scandium recoveries as trademarked Selectro cuts reagent dose

Selectro lifts scandium recovery to a program-high of 91.8% Rare earth recoveries also rise despite halved reagent use Test 3 will feed updated process economics, with flotation and bulk testing next   Special Report: Mount Ridley Mines’ proprietary Selectro leach process could deliver further cost benefits after latest testing on Grass Patch material delivered its strongest rare earth and scandium recoveries while halving reagent use. Test 3 on…

Mount Ridley Mines (ASX: MRD) reports 91.8% scandium recovery on half the reagent

Selectro™ Test 3 returned the programme’s best recoveries at atmospheric pressure, on unbeneficiated ore from the world’s largest scandium resource MRD Selectro Results Mount Ridley Mines (ASX: MRD) reports 91.8% scandium recovery on half the reagent SYDNEY, Sept. 16, 2026 (GLOBE NEWSWIRE) — Cashu Group’s research division, Cashu Research, today published a research note on [...]