A Visit to the Kagem Open-pit Emerald Mine in Zambia | Research .Dec 31, 2014 . Join GIA on location at the Kagem emerald mine in Zambia and get an . The Gemfields operation at Kagem is a model for possible future.gemfields mining in zambia,Gemfields - WikipediaGemfields owns the Kagem emerald mine in Zambia which is responsible for 25% of the world's emerald supply. The pit is.
gemfields mining in zambia