Western North Carolina is known for its hills full of hidden treasures. From rubies and sapphires to emeralds and gold, the region is stocked with gems, stones and minerals still waiting to be ...
MUZO, Colombia — Although he has helped transform Colombia's emerald industry, long a source of violence and environmental damage, former U.S. diplomat Charles Burgess admits that he got into the ...
Coloured precious stones miner Gemfields (LON: GEM) (JSE: GML) has unveiled a colossal emerald weighing 11,685 carats, discovered at its 75%-owned Kagem mine in Zambia. Named Imboo, meaning buffalo in ...
ZAMBIAN DEPLOYMENT Nanoparticle technology has been used on emeralds mined at Gemfield’s Kagem emerald mine in Lusaka, Zambia Gemstone mining company Gemfields has again partnered with Swiss ...
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