Blackstone Minerals Ltd’s (ASX:BSX) (OTCMKTS:BLSTF) Scott Williamson speaks to Proactive's Andrew Scott soon after announcing that preliminary hydrometallurgical test-work on pre-feasibility study pressure oxidation residues has demonstrated excellent recoveries of Platinum Group Elements including palladium, platinum and rhodium. Concentrate residue samples have been tested and determined to be amenable to chlorination leaching, which adds further value to Blackstone’s Downstream Business Unit.
Blackstone Minerals encouraged by strong downstream precious metals recoveries
