... and encompasses the boundary of Triassic and Jurassic in Southern Africa. The Formation is considered a stratigraphic equivalent of the Upper Omingonde Formation, Etjo Basin, Namibia, with the Bodibeng Sandstone Formation, Tuli Basin, Botswana, with the upper Mosolotsane Formation, Kalahari Karoo Basin. All Upper...

... formation resistivities. Such aquifers appear as sinuous zones of moderate conductivity in an otherwise high-conductivity background environment reflecting the widespread distribution of saline groundwater away from permanent river channels and, to a possible lesser extent, clay-rich units interbedded...

... is the Forest Sandstone in Zimbabwe (Thompson, 1975; Stagman, 1978 ), the Ntane, Tsheung and Bodibeng Sandstone Formations in Botswana ( Smith, 1984 ), and the Etjo Formation in Namibia ( Visser, 1984 ; Smith et al., 1993 ; Holzförster et al., 1999 ; D’Orazi Porchetti et al., 2015 ). In Swaziland...