Geology and Geomorphology of Orkney



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Hillier S. and Marshall J. E. A., 1992. Organic maturation, thermal history and hydrocarbon generation in the Orcadian Basin, Scotland., Journal of the Geological Society 149: 491-502.

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Marshall, J. E. A., Brown, J. F. and Hindmarsh, S., 1985. Hydrocarbon Source Rock Potential of the Devonian Rocks of the Orcadian Basin. Scottish Journal of Geology, 21: 301-320.

Marshall, J. E. A., Haughton, P. D. W. and Hillier, S. J., 1994. Vitrinite Reflectivity and the Structure and Burial History of the Old Red Sandstone of the Midland Valley of Scotland. Journal of the Geological Society, 151: 425-438.

Marshall, J. E. A., Haughton, P. D. W. and Hillier, S. J., 1995. Discussion on Vitrinite Reflectivity and the Structure and Burial History of the Old Red Sandstone of the Midland Valley - Reply. Journal of the Geological Society, 152: 568-569.

Marshall, J. E. A., Rogers, D.A. and Whiteley, M. J., 1996. Devonian marine incursions into the Orcadian Basin, Scotland. Journal of the Geological Society, 153: 451-466.

Marshall, J. E. A. and Astin, T. R., 1996. An ecological control on the distribution of the Devonian fish Asterolepis. Newsletters on Stratigraphy, 33(3): 133-144.

Marshall, J. E. A., 1996. Rhabdosporites langii, Geminospora lemurata and Contagisporites optivus: an origin for heterospory within the progymnosperms. Review of Palaeobotany and Palynology, 93(1-4): 159-189.

Marshall, J. E. A., 1998. The recognition of multiple hydrocarbon generation episodes: an example from Devonian lacustrine sedimentary rocks in the Inner Moray Firth, Scotland. Journal of the Geological Society, 155: 335-352.

Marshall, J. E. A. and Fletcher, T. P., 2002. Middle Devonian (Eifelian) spores from a fluvial dominated lake margin in the Orcadian Basin, Scotland. Review of Palaeobotany and Palynology, 118(1-4): 195-209.

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