Critical Resources: Reports “exceptional” metallurgical testwork results from Mavis Lake, Ontario

Critical Resources Reports “exceptional” metallurgical testwork results from Mavis Lake, Ontario

• Critical Resources (CRR) reports “exceptional” metallurgical testwork results on samples from its Mavis Lake lithium project in Ontario, Canada
• CRR says the first metallurgical testwork program produced “high-grade, low-impurity” spodumene concentrate with “very high” recoveries
• A representative feed grade produced a 6.02 per cent lithium oxide concentrate with a total lithia recovery of 77.5 per cent via heavy liquid separation (HLS) and flotation
• Meanwhile, a high feed grade produced a 5.98 per cent lithium oxide concentrate with a total lithia recovery of 87.3 per cent via HLS and flotation
• Shares in CRR are down 2.22 per cent to 4.4 cents at 12:57 pm AEST