De Grey says initial Hemi met results 'excellent'

DE GREY Mining has reported “excellent metallurgical results from initial testing” of Brolga mineralisation at its outstanding Hemi gold discovery in Western Australia, with conventional carbon-in-leach and sulphide flotation (incorporating pressure oxidation), showing recoveries of 93-96.3%.

De Grey says initial Hemi met results 'excellent' De Grey says initial Hemi met results 'excellent' De Grey says initial Hemi met results 'excellent' De Grey says initial Hemi met results 'excellent' De Grey says initial Hemi met results 'excellent'

Rocks through POX equals gold at Hemi

De Grey said other methods of oxidation would be assessed during ongoing testwork, with current examples of POX circuits being Macraes, Porgera, Lihir, various Carlin deposits in the USA and Alacer

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