Witwatersrand Supergroup  search
BTChronostratigraphic Units
 .Precambrian
 ..Witwatersrand Supergroup
UFWitwatersrand System
RTSouth Africa
 Transvaal region
 Guateng South Africa
 Central Rand Group
 Free State South Africa
SNContains detrital gold, uranium, and pyrite concentration. NE South Africa. Added to Thesaurus in 1993.