![What Are The Biggest Industries In Tanzania?](/e69yszg/388.jpg)
What Are The Biggest Industries In Tanzania?
Jul 16, 2018· Mining is one of the country's main industries and accounted for % of the country's GDP in 2013. A substantial quantities of export revenues are derived from gold which accounted for 39% of all minerals exported in 2013. Tanzania also exports significant quantities of gemstones which include tanzanite and diamonds.