COPPER oxide production ended the year on an impressive note with one of Copperbelt’s major local miners Ground Focus Mining recording a 25 per cent mineral recovery rate. The Ground Focus Mining managing director Jimmy Mubashi indicated the 4,500metric tones output of copper oxide the company had recorded could double …
Read More »Gemfields Record Increases in Emerald Production
Gemfields Plc’s Emerald production rose in the second quarter which ended in December 31 2012 to 69 percent after higher grades were recorded at its Kagem Mine Lufwanyama on the Copperbelt from 3.9 million carats in 2011 to 6.6 million carats. “Emerald grade for the quarter was 288 carats per …
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