DUNDO

mining town, northeastern Angola. It lies 15 miles (24 km) south of the Congo (Kinshasa) border. Founded near a site where diamonds were first discovered in 1912, the town was developed as a planned community privately operated by Diamang (Companhia de Diamantes de Angola). This international consortium, monopolizing the exploitation of the area between the early 1920s and 1971, was nationalized by the Angolan government in 1977. Until 1980 the mines, generally southeast of Dundo in the alluvial till of riverbeds, annually produced nearly 10 percent of the world's total output of gem-quality diamonds. Since then, civil strife and a shortage of technical equipment and other economic problems have greatly reduced the area's diamond output. The Dundo National Museum (founded in 1947 by the mining company) has extensive ethnographic collections that include wooden traditional masks and wooden sculptures of the local heterogeneous Lunda-Chokwe peoples.