Manghola, Dumbawanga District, Arusha Region, Tanzania

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Gem mine between Lake Evasi and the Ngorongoro Crater. Emerald and sapphire (green, magenta, red). Alluvial deposit in remote area 260 kilometers (161 miles) from Arusha.

Ref.:
http://www.ganoksin.com/borisat/nenam/tanzania-mines.htm

Mineral List:

Beryl
var: Emerald
Chrysoberyl
var: Alexandrite

Corundum
var: Sapphire
'Garnet Group'

Opal
'Tourmaline'

6 entries listed. 1 valid mineral.

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