Altura Mining Limited reported the excellent results of its recent conversion process testing in which its 25kg sample of Pilgangoora spodumene achieved a conversion to 99.97% purity Lithium Carbonate. This is above the target 99.5% lithium carbonate purity and exceeds the FMC battery grade specification. It is comparable with even more stringent EV grade lithium carbonate. The ability to produce lithium carbonate using an unoptimized process flowsheet, which is comparable with a commercial EV grade lithium carbonate, demonstrates the high-quality grade of Altura's Pilgangoora spodumene and the low levels of deleterious elements contained in ore after concentration. The work was able to demonstrate the advantage Pilgangoora spodumene product holds n producing high purity lithium carbonate.