Browsing Theses and Dissertations (Geology) by Supervisor "Dr K T Witthuser"

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Geochemical characterization of basement aquifers within the Limpopo Province, South Africa

Rossouw, Theodor Georg; Dr K T Witthuser; Prof J L van Rooyen (University of Pretoria, 2009-08-31)

Precambrian crystalline basement rocks occur extensively in the northern part of South Africa and make up more than 40% of the total bedrock geology of Africa. It is important therefore to understand the aquifer systems ...
Groundwater resource directed measures in karst terrain with emphasis on aquifer characterisation in the cradle of humankind near Krugersdorp, South Africa

Holland, Martin; Prof J L van Rooy; Dr K T Witthuser (University of Pretoria, 2007-08-12)

Karst terrain present a highly heterogeneous aquifer system created and organised by groundwater flow which make them very different from other aquifers. Consequently karst aquifers are highly vulnerable to contamination ...

Now showing items 1-2 of 2

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