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Additional resources for 8th International Symposium on the Cretaceous System, University of Plymouth, September 5-12 2009. Abstracts volume

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V. ) 2005. Atlas of Early Cretaceous fauna of Georgia. Tbilisi, Poligrafist Press [in Russian]. S. J. & Voigt, S. 1 3 School of Earth & Environmental Sciences, University of Portsmouth, Burnaby Road, Portsmouth P01 3QL, UK department of Earth Sciences, University of Oxford, Oxford OX1 3PR, UK IFM-Geomar, Wischofstr. de Recent improvements in the precision of Ar/Ar and U/Pb dating technology and the extension of orbital high-resolution timescales back further into the Cretaceous create a quandry for stratigraphers concerned with fixing GSSPs and developing timescales - uncertainties in the temporal precision of biostratigraphical correlation are now up to an order of magnitude greater than error bars on radiometric dates.

2007). All of the sediments are characterized by the high abundance of ammonoids and foraminiferids. The ammonoid assemblage shows a significantly high percentage of torticone ammonites in the Jasd-42 borehole that are concentrated in certain levels. These torticone levels probably indicate significant environmental changes. , 2005). The sediments and the faunal and floral assemblages of the Blieux section are seems very similar to those reported here. Age data are slightly contradictionary, ammonites and palynomorphs indicates the late Albian S.

J. (submitted). The Platycopid Signal of oxygen depletion in the ocean: a critical evaluation of the evidence from modern ostracod biology, ecology and depth distribution. Palaeogeography, Palaeoclimatology, Palaeoecology. , Carson, G. , Cooper, M. K. , Hart, M. , Leary, P. , Tocher, B. , Home, D. & Rosenfeld, A. 1988. Microfossil assemblages and the Cenomanian-Turonian (Late Cretaceous) oceanic anoxic event. Cretaceous Research, 9, 3-103. Whatley, R. 1991. The platycopid signal: a means of detecting kenoxic events using Ostracoda.

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