beryl
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Important Mining Districts
Emerald Heart of Africa: The Kagem Mine, Kafubu Mining Area, Zambia
The Kafubu Mining Area is one of the largest suppliers of gem-quality emeralds in the world, second to Colombia. Located…
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Deposit Types
Pegmatites – Our Greatest Source of Gemstones
Pegmatites are the major source of gem-quality minerals throughout the world. They typically host perfectly clear topazes, tourmalines, beryls and…
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