emerald production

【Colombia】There are 1,038 active mining titles for emeralds in the country, most of them in Boyacá

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Editor’s NoteThis article highlights the key mining regions for Colombian emeralds, primarily in the departments of Boyacá and Cundinamarca….

【Zambia】Commodities Chronicle – Emerald Production Resumes in Zambia

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Editor’s NoteThe Kagem emerald mine, a major global source of small emeralds, has resumed operations after a year-long pandemic closure. Its return…