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 GECO - Gestión de Conocimientos para la Minería Artesanal (MAPE) :: geco.mineroartesanal.com :: Login or register :: 22-Oct-2019 16:07

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Videos: Tanzania, sapphire mining in Songea

Mining


In a swampy area near Songea in the south of Tanzania, gem miners are digging a swampy area to reach the gem rich layer... The gem rich ground is then collected to be washed in a nearby pond.



Each mining group is digging the ground to reach the gem rich gravel layer.



Washing


Gem miners are collecting some gem rich ground and bring it to a pond in order to wash the ground and collect the sapphires.



(Text adapted from YouTube posts by fieldgemology.org)


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Contribuyentes a esta página: f.hruschka .
Página última modificacion en 25-Feb-2009 18:05 por f.hruschka.



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