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Notes on the Structure of the Ben Lawers Synform

Published online by Cambridge University Press:  01 May 2009

J. E. Treagus
Affiliation:
Jane Herdman Laboratories of Geology, The University of Liverpool.

Abstract

A detailed examination of some new exposures in the Ben Lawers range reveals folds of three deformational episodes. These are described megascopically and microscopically. The foldgeometry is complex but the kinematic axes of each deformation are shown to be closely related. The folds of the first deformation have relationships which confirm the position of these rocks on the inverted limb of the Tay Nappe. Folds with relationships shown by those of the second deformation have not been described from adjacent areas. The folds of the third deformation are associated with the formation of the Ben Lawers Synform

Type
Articles
Copyright
Copyright © Cambridge University Press 1964

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References

REFERENCES

Bailey, E. B., 1922. The structure of the South-West Highlands of Scotland. Quart. J. geol. Soc.. Lond, 78, 82127.CrossRefGoogle Scholar
Bailey, E. B., 1925. Perthshire Tectonics:Loch Tummel, Blair Atholl and Glen shee. Trans. Roy. Soc. Edinb., 53, 671–98.CrossRefGoogle Scholar
Bailey, E. B., and McCallien, W. J., 1937. Perthshire Tectonics: Schiehallion to Glen Lyon. Trans. Roy. Soc. Edinb, 59, 79117.CrossRefGoogle Scholar
Clough, C. T., in Gunn, W. et al. , 1897. The Geology of Cowal. Mem. Geol. Surv., Scotland.Google Scholar
Cummins, W. A., and Shackleton, R. M., 1955. The Ben Lui Recumbent Syncline. Geol. Mag., 92, 353–63.CrossRefGoogle Scholar
Elles, G. L., 1926. The Geological Structure of Ben Lawers and Meall Corranaich (Perthshire). Quart. J. geol. Soc. Lond., 82, 304–26.CrossRefGoogle Scholar
Elles, G. L., and Tilley, C. E., 1930. Metamorphism in relation to Structure in the Scottish Highlands. Trans. Roy. Soc. Edinb., 56, 621–46.CrossRefGoogle Scholar
Jones, K. A., 1964. Metamorphism of the Ben More-Am Binnein area, western Perthshire. Quart J. geol. Soc. Lond., 120, 5176.CrossRefGoogle Scholar
King, B. C., and Rast, N., 1955. Tectonic styles in the Dalradians and Moines of parts of the Central Highlands of Scotland. Proc. Geol. Ass., 66, 243–69.CrossRefGoogle Scholar
Ramsay, D. M., 1962. Microfabric Studies from the Dalradian Rocks of Glen Lyon, Perthshire. Trans. Edinb. Geol. Soc., 19, 166200.CrossRefGoogle Scholar
Ramsay, J. G., 1960. The deformation of early linear structures in areas of repeated folding. J. Geol., 68, 7593.CrossRefGoogle Scholar
Rast, N., 1958. The Tectonics of the Schiehallion Complex. Quart. J. geol. Soc. Lond., 114, 2546.CrossRefGoogle Scholar
Read, H. H., and MacGregor, A. G., 1957. The Grampian Highlands. Geol. Surv. Brit. Reg. Geol.Google Scholar
Shackleton, R. M., 1958. Downward facing structures of the Highland Border. Quart. J. geol. Soc. Lond., 113, 361–92.CrossRefGoogle Scholar
Sturt, B. A., 1961. The geological structure of the area south of Loch Tummel. Quart. J. geol. Soc. Lond., 117, 131–56.CrossRefGoogle Scholar
Voll, G., 1960. New york on petrofabrics. Lpool Manchr geol. J., 2, 503–67.CrossRefGoogle Scholar
Weiss, L. E., 1959. The geometry of superimposed folding. Bull. Geol. Soc. Amer., 70, 91117.CrossRefGoogle Scholar