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Sedimentary Structures in the Epidotic Grits of Skye

Published online by Cambridge University Press:  01 May 2009

John Sutton  and
Janet Watson
John Sutton
Affiliation:
Geology Department, Imperial College of Science, London, S.W.7.
Janet Watson
Affiliation:
Geology Department, Imperial College of Science, London, S.W.7.
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Abstract

Sedimentary structures in the lowest sub-division of the Torridonian of Skye are described and figured. Trough cross-stratification of the type known as festoon bedding is widely developed in the coarser grits. Finer-grained sandstones show curly-bedding structures due to post-depositional disturbances. Siltstones and mudstones are characterized by a fine lamination and by such structures as ripple-marks, minute graded bedding and desiccation cracks. The orientation of cross-laminae in the festoon-bedded grits indicates that the currents depositing these rocks flowed towards the north-east or east.

Information

Type
Articles
Information
Geological Magazine , Volume 97 , Issue 2 , April 1960 , pp. 106 - 122
Copyright
Copyright © Cambridge University Press 1960

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References

REFERENCES

Allen, P., 1959. The Wealden environment: Anglo-Paris basin. Phil. Trans. Roy. Soc. London, Series B, ccxlii, 283–346.Google Scholar
Bailey, E. B., 1950. The structural history of Scotland. Int. Geol. Congr. Report of 18th Session, Great Britain, 1948, i, 230–54.Google Scholar
Bailey, E. B., 1955. Moine Tectonics and Metamorphism in Skye. Trans. Edin. Geol. Soc., xvi, 93–166.CrossRefGoogle Scholar
Gill, W. D. and Kuenen, Ph. H., 1958. Sand volcanoes on slumps in the Carboniferous of County Clare, Ireland, Quart. Journ. Geol. Soc., cxiii, 441–60.Google Scholar
Knight, S. H., 1929. The Fountain and Casper Formations of the Laramie Basin. Univ. Wyo. Publ. Sci. Geol., i, 1–82.Google Scholar
McKee, E. D. and Weir, G. W., 1953. Terminology for Stratification and Cross-stratification in sedimentary rocks. Bull. Geol. Soc. Amer., lxiv, 381–90.CrossRefGoogle Scholar
Peach, B. N. et al. , 1907. The Geological Structure of the North-West Highlands of Scotland. Mem. Geol. Surv. Scotland.Google Scholar
Peach, B. N. et al. , 1910. The Geology of Glenelg, Lochalsh and South-east part of Skye. Mem. Geol. Surv. Scotland.Google Scholar
Pettijohn, F. J., 1957. Sedimentary Rocks. 2nd Ed., New York.Google Scholar