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Scientific article
Open access
German

Detaillierte Sequenzstratigraphie und ihre Anwendung: Beispiel aus dem Purbeck des schweizerischen und französischen Jura = Detailed Sequence Stratigraphy and its Application: Example from the Purbeck of the Swiss and French Jura

ContributorsStrasser, Andréas
Published inFacies, vol. 17, no. 1, p. 237-244
Publication date1987
Abstract

The small-scale sequences of the Purbeck in the Jura Mountains indicate through their facies association and their shallowing-upward tendency a depositional environment which was very shallow and partly emergent, and which was influenced by cyclic fluctuations of sea-level. These fluctuations were probably related to the precession cycles of the equinoxes (periodicity 20 000 years). Sequence boundaries can be correlated over the entire platform and thus give a chronological framework which permits detailed paleogeographic reconstructions. Furthermore, correlation with the Purbeck in England permitted preciser dating of the formation boundaries.

Keywords
  • Stratigraphie des séquences
  • Cycles
  • Corrélation
  • Purbeckien
  • Jura (chaîne)
  • Suisse
  • France
  • Faciès peritidaux
NoteTexte en allemand, avec résumés en allemand et anglais.
Funding
  • Swiss National Science Foundation - 2.897.083
Citation (ISO format)
STRASSER, Andréas. Detaillierte Sequenzstratigraphie und ihre Anwendung: Beispiel aus dem Purbeck des schweizerischen und französischen Jura = Detailed Sequence Stratigraphy and its Application: Example from the Purbeck of the Swiss and French Jura. In: Facies, 1987, vol. 17, n° 1, p. 237–244. doi: 10.1007/BF02536788
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Article (Published version)
Identifiers
ISSN of the journal0172-9179
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