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Deep structure of the Anglo–Brabant massif revealed by seismic profiling

Published online by Cambridge University Press:  01 May 2009

D. J. Blundell
D. J. Blundell
Affiliation:
Department of Geology, Royal Holloway, University of London, Egham, Surrey TW20 0EX, U.K.
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Abstract

Deep seismic reflection profiles over the Anglo–Brabant massif in the southern North Sea reveal reflection patterns throughout the crust that are distinctive and which differ significantly from those observed beneath adjacent areas with Mesozoic basins. Comparisons with reflection profiles from other platform areas suggest that the reflection patterns indicate large-scale structural features associated with compressional tectonics. If so, they may represent thrust structures associated with continental accretion of preferred Caledonian age.

Type
Articles
Information
Geological Magazine , Volume 130 , Issue 5 , September 1993 , pp. 563 - 567
Copyright
Copyright © Cambridge University Press 1993

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References

Babel Working Group. 1991. Deep seismic survey images crustal structure of Tornquist Zone beneath southern Baltic Sea. Geophysical Research Letters 18, 1091–4.CrossRefGoogle Scholar
Babel Working Group. 1993. Deep seismic reflection/refraction interpretation of crustal structure along BABEL profiles A and B in the southern Baltic Sea. Geophysical Journal International 112, 325–43.CrossRefGoogle Scholar
Berthelsen, A. 1992. From Precambrian to Variscan Europe. In A continent revealed: the European Geotraverse (eds Blundell, D. J., Freeman, R. and Mueller, St.), pp. 153–64. Cambridge University Press.Google Scholar
Blundell, D. J. 1992. Deep crustal structural expression of strike-slip faulting and inversion in the Tornquist Zone, southern Baltic Sea. In The BABEL Project (eds Meissner, R., Snyder, D., Balling, N. and Staroste, E.), pp. 109–12. Brussels: Commission of the European Communities.Google Scholar
Blundell, D. J., Hobbs, R. W., Klemperer, S. L., Scott-Robinson, R., Long, R. E., West, T. E. & Duin, E. 1991. Crustal structure beneath the central and southern North Sea from BIRPS deep seismic reflection profiling. Journal of the Geological Society, London 148, 445–58.CrossRefGoogle Scholar
Bouckaert, J., Fock, W. & Vandenberghe, N. 1988. First results of the Belgian geotraverse 1986 (BELCORP). Annales de la Société géologique de Belgique 111, 279–90.Google Scholar
Cazes, M. & Torreilles, G. (eds) 1988. Étude de la croûte terrestre par sismique profonde: profile Nord de la France. Paris: Editions Technip.Google Scholar
Cazes, M., Mascle, A., Torreilles, X., Bois, Ch., Damotte, X., Matte, Ph., Raoult, X., Pham, V. N., Hirn, A. & Galdeano, X. 1986. Large Variscan overthrusts beneath the Paris Basin. Nature 323, 144–7.CrossRefGoogle Scholar
Chadwick, R. A., Pharaoh, T. C. & Smith, N. J. P. 1989. Lower crustal heterogeneity beneath Britain from deep seismic reflection data. Journal of the Geological Society, London 146, 617–30.CrossRefGoogle Scholar
Cook, F. A., Varsek, J. L., Clowes, R. M., Kanasewich, E. R., Spencer, C. S., Parrish, R. R., Brown, R. L., Carr, S. D., Johnson, B. J. & Price, R. A. 1992. Lithoprobe crustal reflection cross section of the southern Canadian Cordillera, 1, foreland thrust and fold belt to Fraser River fault. Tectonics 11, 12–35.CrossRefGoogle Scholar
Klemperer, S. & Hobbs, R. 1991. The BIRPS Atlas: deep seismic reflection profiles around the British Isles. Cambridge University Press.Google Scholar
Meissner, R. & Bortfeld, R. K. (eds) 1990. DEKORP Atlas: results of the Deutsches Kontinentales Reflexionsseismisches Programm. Berlin, Heidelberg: Springer Verlag.CrossRefGoogle Scholar
Pharaoh, T. C., Merriman, R. J., Webb, P. C. & Beckinsale, R. D. 1987. The concealed Caledonides of eastern England: preliminary results of a multidisciplinary study. Proceedings of the Yorkshire Geological Society 46, 355–69.CrossRefGoogle Scholar
Reston, T. J. & Blundell, D. J. 1987. Possible mid-crustal shears at the edge of the London Platform. Geophysical Journal of the Royal Astronomical Society 89, 251–8.CrossRefGoogle Scholar
Windley, B. F. 1992. Precambrian Europe. In A continent revealed: the European Geotraverse (eds Blundell, D. J., Freeman, R. and Mueller, St.), pp. 139–52. Cambridge University Press.CrossRefGoogle Scholar
Ziegler, P. A. 1990. Geological Atlas of western and central Europe, 2nd ed. The Hague: Shell Internationale Petroleum Maatschappij B.V., London: Geological Society of London and Amsterdam: Elsevier.Google Scholar