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Historic tailings show precious metal concentrate potential

Canada Cobalt Works (TSXV: CCW) says metallurgical testwork on historic tailings from its Castle mine project in Ontario has produced a high-purity flotation concentrate grading 18,486g/t – or 539 ounces per tonne – silver.

Historic tailings show precious metal concentrate potential Historic tailings show precious metal concentrate potential Historic tailings show precious metal concentrate potential Historic tailings show precious metal concentrate potential Historic tailings show precious metal concentrate potential

Historic tailings in Ontario produce concentrate grading 18,486g/t silver

It said SGS Lakefield had demonstrated the historic stamp mill tailings were amenable to flotation and leaching, enhancing potential recoveries and creating an opportunity for a direct shipping