DIAMOND MINING IN TANZANIA (MWADUI)
Diamonds are mined at Williamson Diamond mines at Mwadui located 27km from Shinyanga town. Formation of diamond The diamonds at Mwadui are found in a Kimberlite rock which was formed in an intrusive rock of Magma which solidified in a Vent or pipe to form a volcanic plug. Later, this intrusion was exposed by erosion. …