Diamond Digging in Ghana - GIAJun 13, 2013 . This article examines diamond mining and trading along Ghana's Birim River. . Artisanal miners work a deposit near Ghana's Birim River.small scale mining in ghana daimond,Mining industry of Ghana - WikipediaDiamond was recovered by artisanal miners from alluvial and in situ diamond deposits near A Akwatia in the Birim Valley. The only formal.
small scale mining in ghana daimond