1. Anastomosing river deposits: palaeoenvironmental control on coal quality and distribution, northern Karoo Basin;Cairncross;Trans. Geol. Soc. S. Afr.,1980
2. Depositional environments of the Vryheid Formation in the east Witbank Coalfield: a framework for coal seam stratigraphy, occurrence and distribution;Cairncross,1986
3. Palaeodepositional environments and tectono-sedimentary controls of the postglacial Permian coals, Karoo Basin, South Africa;Cairncross;Int. J. Coal. Geol.,1989
4. High-constructive lobate deltas in the Lower Permian Vryheid Formation, Rietspruit, South Africa;Cairncross;Trans. Geol. Soc. S. Afr.,1984
5. Depositional palaeoenvironments of the coal-bearing Permian Vryheid Formation in the east Witbank Coalfield, South Africa;Cairncross;S. Afr. J. Geol.,1988