Bushveld Complex and related intrusions Investigation of the behaviour of platinum group elements in natural systems and the application to technical processes Basin analysis: Transvaal and Waterberg basins Environmental and engineering geology Groundwater exploration and management Precambrian crustal evolution Karoo basin Exploration for Southern African magmatic Cu-Ni-PGE sulphide ores Applied Mineralogy Economic Geology High-T Metamorphism, Partial Melting and Crustal evolution Dimension Stone
