Rocks retrieved from a mine in Muzo, Colombia, show some of what makes the country the biggest producer of high-value emeralds. (Carlos Saavedra for NPR) MUZO, Colombia — Although he has helped ...
Two couples find 400+ carats of emeralds in North Carolina mine. March 27, 2012— -- Jamie Hill thought he found a new way to make money by opening up his aging emerald mine to amateurs at $25 a ...
COSCUEZ, Colombia/TORONTO (Reuters) - A tiny company is trying to breathe new life into a fabled, four-century-old Colombian emerald mine without triggering unrest among wary locals who fear being ...
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 ...
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