Mineral Explorers - Colombia: Emerald

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Mineral Explorers - Colombia: Emerald
Part of the Series: Mineral Explorers Season 1

2015
26 mins

Every day, millions of dollars worth of emeralds are traded on the streets of Bogota - Colombia's thriving capital city. But few ever venture to the source of these elusive gems, located deep in the valleys of the Andes...

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Mineral Explorers