1. Barber P. L. (1980) Geological studies in the Malin Sea and Donegal Bay. PhD thesis (University of Wales, Aberystwyth).
2. The geology of the Firth of Lorne, as determined by seismic and dive sampling methods
3. Bentley M. R. (1986) The Tectonics of Colonsay, Scotland. PhD thesis (University College of Wales, Aberystwyth).
4. Bentley M. R. (1988) in Later Proterozoic Stratigraphy of the Northern Atlantic Regions, The Colonsay Group, ed Winchester J. A. (Blackie, Glasgow), pp 119–130.
5. Binns P. E. McQuillin R. Kenolty N. (1974) The Geology of the Sea of the Hebrides, Report Institute Geological Sciences. 73/14.