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Calcareous nannoplankton and the age of the Globigerina silts of the western approaches of the English Channel

Published online by Cambridge University Press:  01 May 2009

E. Martini
E. Martini
Affiliation:
Geologisch-Paläontologisches Institut der UniversitätSenckenberg-Anlage 326 Frankfurt am MainGermany
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Summary

Calcareous nannoplankton from the Globigerina silts of the western approaches of the English Channel indicate the presence of standard nannoplankton zones NN2, NN 4 and NN 5, part of which can be correlated with Neogene beds in Belgium and Northern Germany. The calcareous nannoplankton support the possibility of a connexion between the North Sea Basin and the Atlantic Ocean through the English Channel during part of the Lower Miocene.

Type
Articles
Information
Geological Magazine , Volume 111 , Issue 4 , July 1974 , pp. 303 - 306
Copyright
Copyright © Cambridge University Press 1974

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References

Bramlette, M. N. & Wilcoxon, J. A. 1967. Middle Tertiary calcareous nannoplankton of the Cipero Section, Trinidad, W. I. Tulane Stud. Geol. 5(3), 93–131.Google Scholar
Bukry, D. 1972. Further comments on coccolith stratigraphy, leg 12, Deep Sea Drilling Project. Initial Rep. Deep Sea Drilling Project, 12, 1071–83. Washington, D.C.Google Scholar
Cicha, I., Hagn, H. & Martini, E. 1971. Das Oligozän mid Miozän der Alpen und der Karpaten. Em Vergleich mit Hilfe planktonischer Organismen. Mitt. bayer. Staatssamml. Paläont. hist. Geol. 11, 279–93.Google Scholar
Curry, D., Martini, E., Smith, A. J. & Whittard, W. F. 1962. The geology of the Western Approaches of the English Channel. I. Chalky rocks from the upper reaches of the Continental Slope. Phil. Trans. R. Soc. Lond. B, 245, 267–90.Google Scholar
Curry, D., Murray, J. W. & Whittard, W. F. 1965. The geology of the Western Approaches of the English Channel. III. The Globigerina silts and associated rocks. In: Whittard, W. F. & Bradshaw, R. Submarine Geology and Geophysics. Colston Papers no. 17, 239–64. Butterworths, London.Google Scholar
Martini, E. 1971. Standard Tertiary and Quaternary calcareous nannoplankton zonation. Proc. II. Plankt. Conf. Roma 1970, 2, 739–85.Google Scholar
Martini, E. & Müller, C. 1973. Nannoplankton-Gemeinschaften im Miozän und Pliozän des Nordseebeckens. Neues Jb. Geol. Paläont. Mh. 9, 555–64.Google Scholar
Perch-Nielsen, K. 1972. Remarks on late Cretaceous to Pleistocene coccoliths from the North Atlantic. Initial Rep. Deep Sea Drilling Project, 12, 1003–69. Washington, D.C.Google Scholar