An investigation into the 87 Sr/ 86 Sr radiogenic isotope geochemistry of the manganese ore of the Kalahari Manganese Field with a view on hydrothermal fluid flow and related rare earth element enrichments Available to Purchase

Comparison of sphericity indices as related to the hydraulic equivalence of settling grains Available to Purchase

Cycle hierarchy of a Neoproterozoic carbonate-siliciclastic shelf; Matjies River Formation of the Kango Group, South Africa Free

Macro- and mesoscale features of the Potgieterspoort Thrust, Kango Group Free

The angular deviation of paleocurrent directions as applied to the calculation of channel sinuosities Available to Purchase

Determining the channel sinuosity of ancient fluvial systems from paleocurrent data; discussion and reply Available to Purchase

Palaeoenvironmental interpretation of tabular sandstones in the Beaufort Group of the Karoo Basin, South Africa Free

Determining the channel sinuosity of ancient fluvial systems from paleocurrent data Available to Purchase

Determination of some palaeohydraulic parameters for a fluvial Witwatersrand succession; discussion and reply Free

Flume experiments on permeability and organic matter as related to the genesis of uranium deposits in the Beaufort Group Free

Uranium mineralization in the Molteno and Elliot formations Free

Flume study on the concentration of ilmenite in fine-grained sand and implications concerning uranium mineralization in the Beaufort Group Free

Composite facies maps; a new aid to palaeo-environmental reconstruction Free

U-Pb isotope systematics, ages and genesis of Karoo uranium deposits, South Africa; discussion and reply Free