Winza
Winza is a mining location in Mpwapwa District, Dodoma Region, Tanzania, Africa. It is known for ruby mining.
The Winza mines are in the Usagaran Belt which is a metamorphic zone. Rubies were discovered in the area in 2007.
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Wikipedia
Winza is a mining location in Mpwapwa District, Dodoma Region, Tanzania, Africa. It is known for ruby mining.
The Winza mines are in the Usagaran Belt which is a metamorphic zone. Rubies were discovered in the area in 2007.