Reconstructing Quaternary Rhine-Meuse dynamics in the southern North Sea: architecture, seismo-lithofacies associations and malacological biozonation

Autor: Kenneth F. Rijsdijk, I.C. Kroon, Sandra Passchier, A.C. Janse, T.A.G.P. van Dijk, F.P.M. Bunnik, T. Meijer
Rok vydání: 2013
Předmět:
Zdroj: Journal of Quaternary Science. 28:453-466
ISSN: 0267-8179
DOI: 10.1002/jqs.2627
Popis: Mapping the Middle to Upper Pleistocene Rhine–Meuse sequence in the southern North Sea based on new core and seismic data has allowed a detailed palaeoenvironmental re-assessment. An integrated seismo-lithostratigraphic and malacological biostratigraphic framework is correlated with the optically stimulated luminescence-dated Rhine–Meuse sequence onshore. The data point to a dynamic interplay of fluvial and marine systems in the southern part of the North Sea driven by longer-term (>100 ka) tectonic and epeirogenic processes and shorter-term ( 100 ka) uplift of the Wealden–Artois synclinorium and compaction-driven subsidence of Tertiary shales within the Voorne Trough. The dominant erosive sedimentary signatures within the Rhine–Meuse sequence resulted through shorter-term (
Databáze: OpenAIRE