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Corundum Mining in Morogoro, Tanzania

Video Info

Source: YouTube
Added: 8 years ago
Tags: tanzania, corundum, ruby, sapphire, gems, africa, artisanal
Categories: Library
Description: When the miners reach the gem rich gravel layer they start to collect it and wash it directly in the mine pit. They created in the deep of the pit a small washing pond. More details on www.fieldgemology.org
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