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2. Transected folds: a study illustrated with examples from Canada and Scotland;Borradaile;Bull. geol. Soc. Am.,1978
3. Particulate flow of rock and the formation of cleavage;Tectonophysics,1981
4. Cameron , T. D. J. 1977 The stratigraphy, sedimentology and structural geology of the Silurian rocks of East Lecale, Co. Down
5. The history of Caledonian Deformation in east Lecale, County Down;J. Earth Sci. R. Dubl. Soc,1981