1. Shatter cone/bedding inter-relationship in the Vredefort Structure: evidence for meteorite impact?;Albat;South African Journal of Geology,1988
2. Megascopic planar shock fractures in the Vredefort Structure: a potential time marker?;Albat;Tectonophysics,1989
3. Microscopic lamellar deformation features in quartz: Discriminative characteristics of shock-generated varieties;Alexopoulos;Geology,1988
4. 40Ar39Ar stepheating age determinations relevant to the formation of the Vredefort Dome, South Africa;Allsopp;South African Journal of Science,1991
5. The impact origin of the Morokweng Ring structure, southern Kalahari, South Africa;Andreoli,1995