n Journal of the South African Institution of Civil Engineering = Joernaal van die Suid-Afrikaanse Instituut van Siviele Ingenieurswese - The use of crushed Karoo dolerite aggregate in KwaZulu Natal : technical paper

Volume 38, Issue 4
  • ISSN : 1021-2019



The general suitability and durability in engineering applications of coarse aggregated derived from Karoo dolerite in KwaZulu-Natal is evaluated. Variability is identified as being related to the igneous mineralogy and geological history, particularly in regard to weathering and mineralogical alteration of the rock.

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