Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin
International audience The uppermost Cretaceous to early Palaeogene is a period of major deformations of the western part of the Eurasian plate with prominent basin inversions starting from the Coniacian onwards. These deformations occur in a complex geodynamic setting within both the context of the...
Published in: | Solid Earth |
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ftccsdartic:oai:HAL:insu-01322417v1 2023-05-15T17:32:06+02:00 Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin Briais, Justine Guillocheau, François Lasseur, Eric Robin, Cécile Châteauneuf, Jean-Jacques Serrano, Olivier Bureau de Recherches Géologiques et Minières (BRGM) (BRGM) Géosciences Rennes (GR) Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Chercheur indépendant 2016 https://hal-insu.archives-ouvertes.fr/insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417/document https://hal-insu.archives-ouvertes.fr/insu-01322417/file/briais-se.pdf https://doi.org/10.5194/se-7-205-2016 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/se-7-205-2016 insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417/document https://hal-insu.archives-ouvertes.fr/insu-01322417/file/briais-se.pdf doi:10.5194/se-7-205-2016 info:eu-repo/semantics/OpenAccess ISSN: 1869-9510 EISSN: 1869-9529 Solid Earth https://hal-insu.archives-ouvertes.fr/insu-01322417 Solid Earth, European Geosciences Union, 2016, 7 (1), pp.205-228. ⟨10.5194/se-7-205-2016⟩ [SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy info:eu-repo/semantics/article Journal articles 2016 ftccsdartic https://doi.org/10.5194/se-7-205-2016 2021-11-07T01:39:50Z International audience The uppermost Cretaceous to early Palaeogene is a period of major deformations of the western part of the Eurasian plate with prominent basin inversions starting from the Coniacian onwards. These deformations occur in a complex geodynamic setting within both the context of the Africa–Eurasia convergence and the North Atlantic opening. While Mesozoic graben inversions have been extensively studied, particularly in Eastern Europe and the North Sea, more gentle deformations that affect thicker crust areas (intracratonic basins and emerged lands) are not as well documented. The objective of this study is to constrain the exact timing, type, and magnitude of the early Palaeogene deformations affecting the intracratonic Paris Basin and to integrate them at the western European scale. Low-amplitude deformations are attempted through a high-resolution reconstitution of its stratigraphic record based on well-dated outcrops and well-dated wells, and a high number of well-logs that are correlated using the “stacking pattern” sequence stratigraphic technique. Two orders of sequences are identified (third and fourth order) and correlated throughout the basin. Basin geometric and palaeogeographic reconstitutions are based on sediment thickness and facies analysis. Two-dimensional accommodation space measurements were taken in order to quantify the magnitude of the deformations.Three phases of deformation were recognized. 1. An intra-Maastrichtian–pre-Thanetian (59 Ma) deformation, with major uplift and erosion of the Cretaceous strata with two sub-periods of deformation: Maastrichtian–pre-middle-Danian and Upper Danian–pre-Thanetian long-wavelength deformations. This period of major deformation is coeval with Upper Cretaceous/pre-Danian compressive deformations linked to the Africa–Eurasia convergence in southern France and with volcanic activity from the North Atlantic to Massif Central and the Rhenish Shield during the Palaeocene. 2. An early Ypresian (55.1–54.3 Ma) medium-wavelength deformation ( × ... Article in Journal/Newspaper North Atlantic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Solid Earth 7 1 205 228 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy |
spellingShingle |
[SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy Briais, Justine Guillocheau, François Lasseur, Eric Robin, Cécile Châteauneuf, Jean-Jacques Serrano, Olivier Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
topic_facet |
[SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy |
description |
International audience The uppermost Cretaceous to early Palaeogene is a period of major deformations of the western part of the Eurasian plate with prominent basin inversions starting from the Coniacian onwards. These deformations occur in a complex geodynamic setting within both the context of the Africa–Eurasia convergence and the North Atlantic opening. While Mesozoic graben inversions have been extensively studied, particularly in Eastern Europe and the North Sea, more gentle deformations that affect thicker crust areas (intracratonic basins and emerged lands) are not as well documented. The objective of this study is to constrain the exact timing, type, and magnitude of the early Palaeogene deformations affecting the intracratonic Paris Basin and to integrate them at the western European scale. Low-amplitude deformations are attempted through a high-resolution reconstitution of its stratigraphic record based on well-dated outcrops and well-dated wells, and a high number of well-logs that are correlated using the “stacking pattern” sequence stratigraphic technique. Two orders of sequences are identified (third and fourth order) and correlated throughout the basin. Basin geometric and palaeogeographic reconstitutions are based on sediment thickness and facies analysis. Two-dimensional accommodation space measurements were taken in order to quantify the magnitude of the deformations.Three phases of deformation were recognized. 1. An intra-Maastrichtian–pre-Thanetian (59 Ma) deformation, with major uplift and erosion of the Cretaceous strata with two sub-periods of deformation: Maastrichtian–pre-middle-Danian and Upper Danian–pre-Thanetian long-wavelength deformations. This period of major deformation is coeval with Upper Cretaceous/pre-Danian compressive deformations linked to the Africa–Eurasia convergence in southern France and with volcanic activity from the North Atlantic to Massif Central and the Rhenish Shield during the Palaeocene. 2. An early Ypresian (55.1–54.3 Ma) medium-wavelength deformation ( × ... |
author2 |
Bureau de Recherches Géologiques et Minières (BRGM) (BRGM) Géosciences Rennes (GR) Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Chercheur indépendant |
format |
Article in Journal/Newspaper |
author |
Briais, Justine Guillocheau, François Lasseur, Eric Robin, Cécile Châteauneuf, Jean-Jacques Serrano, Olivier |
author_facet |
Briais, Justine Guillocheau, François Lasseur, Eric Robin, Cécile Châteauneuf, Jean-Jacques Serrano, Olivier |
author_sort |
Briais, Justine |
title |
Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
title_short |
Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
title_full |
Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
title_fullStr |
Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
title_full_unstemmed |
Response of a low-subsiding intracratonic basin to long wavelength deformations: the Palaeocene–early Eocene period in the Paris Basin |
title_sort |
response of a low-subsiding intracratonic basin to long wavelength deformations: the palaeocene–early eocene period in the paris basin |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal-insu.archives-ouvertes.fr/insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417/document https://hal-insu.archives-ouvertes.fr/insu-01322417/file/briais-se.pdf https://doi.org/10.5194/se-7-205-2016 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 1869-9510 EISSN: 1869-9529 Solid Earth https://hal-insu.archives-ouvertes.fr/insu-01322417 Solid Earth, European Geosciences Union, 2016, 7 (1), pp.205-228. ⟨10.5194/se-7-205-2016⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/se-7-205-2016 insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417 https://hal-insu.archives-ouvertes.fr/insu-01322417/document https://hal-insu.archives-ouvertes.fr/insu-01322417/file/briais-se.pdf doi:10.5194/se-7-205-2016 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/se-7-205-2016 |
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Solid Earth |
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7 |
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1 |
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205 |
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