Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France)
International audience The aim of this study is to decipher the respective influences of geodynamic and climate disturbances at the Jurassic/Cretaceous boundary on sedimentary facies and carbonate diagenesis in a stable intracratonic basin using isotopic geochemistry and subsidence quantification. F...
Published in: | Sedimentary Geology |
---|---|
Main Authors: | , , , , , , |
Other Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2018
|
Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-01813526 https://doi.org/10.1016/j.sedgeo.2018.04.011 |
id |
ftccsdartic:oai:HAL:hal-01813526v1 |
---|---|
record_format |
openpolar |
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]Sciences of the Universe [physics] [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
[SDU]Sciences of the Universe [physics] [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Brigaud, Benjamin Vincent, Benoît Pagel, Maurice Gras, Antoine Noret, Aurélie Landrein, Philippe Huret, Emilia Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
topic_facet |
[SDU]Sciences of the Universe [physics] [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience The aim of this study is to decipher the respective influences of geodynamic and climate disturbances at the Jurassic/Cretaceous boundary on sedimentary facies and carbonate diagenesis in a stable intracratonic basin using isotopic geochemistry and subsidence quantification. Fourteen lithofacies were deposited in a (1) carbonate platform and (2) a delta plain environment. Climate change from cool and wet to warm and semi-arid conditions during the early Tithonian influenced the syn-sedimentary dolomitization process within the carbonate platform during the mid-Tithonian. Architecture and facies reconstructions well-constrained the Jurassic-Cretaceous Unconformity (JCU), which was an important local structural episode marked by (1) an 80 m uplift in the eastern Paris Basin and by (2) the formation of a NW–SE low wavelength 15 km-wide and 30 km-long flexure. This first tectonic event tended to maintain brine ponds and supratidal marsh environments in the platform during the late Tithonian and early Berriasian, forming Purbeckian facies and associated dolomitic facies. A major depositional change occurred between the early and late Berriasian from shallow carbonate platform environments to fluviatile-deltaic clastic deposits (Wealden facies). This facies change is underlain by a major unconformity corresponding to the Ryazanian unconformity. It is marked (1) by erosion processes, karstification of the carbonate substrate, and the development of ferruginous weathering products (goethite), followed by (2) incision processes in a fluvial-deltaic environment. This unconformity is consecutive to a 40 m uplift in the eastern Paris Basin. The rifting phase in the Bay of Biscay, in the Pyrenean Zone, and in the Artic-North Atlantic together with the opening of the Ligurian Sea had a major influence on the northern part of France by causing uplifts (120 m from the Tithonian) and flexuring. Geodynamics played a major role in carbonate demise in the Paris Basin leading to exposure and karstification ... |
author2 |
Géosciences Paris Sud (GEOPS) Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Recherche Souterrain de Meuse/Haute-Marne ANDRA Laboratoire d'Innovation pour les Technologies des Energies Nouvelles et les nanomatériaux (LITEN) Institut National de L'Energie Solaire (INES) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Agence Nationale pour la Gestion des Déchets Radioactifs (ANDRA) |
format |
Article in Journal/Newspaper |
author |
Brigaud, Benjamin Vincent, Benoît Pagel, Maurice Gras, Antoine Noret, Aurélie Landrein, Philippe Huret, Emilia |
author_facet |
Brigaud, Benjamin Vincent, Benoît Pagel, Maurice Gras, Antoine Noret, Aurélie Landrein, Philippe Huret, Emilia |
author_sort |
Brigaud, Benjamin |
title |
Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
title_short |
Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
title_full |
Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
title_fullStr |
Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
title_full_unstemmed |
Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) |
title_sort |
sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (jurassic/cretaceous boundary, paris basin, france) |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.archives-ouvertes.fr/hal-01813526 https://doi.org/10.1016/j.sedgeo.2018.04.011 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 0037-0738 Sedimentary Geology https://hal.archives-ouvertes.fr/hal-01813526 Sedimentary Geology, Elsevier, 2018, 373, pp.48 - 76. ⟨10.1016/j.sedgeo.2018.04.011⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sedgeo.2018.04.011 hal-01813526 https://hal.archives-ouvertes.fr/hal-01813526 doi:10.1016/j.sedgeo.2018.04.011 |
op_doi |
https://doi.org/10.1016/j.sedgeo.2018.04.011 |
container_title |
Sedimentary Geology |
container_volume |
373 |
container_start_page |
48 |
op_container_end_page |
76 |
_version_ |
1766136063980470272 |
spelling |
ftccsdartic:oai:HAL:hal-01813526v1 2023-05-15T17:36:32+02:00 Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) Brigaud, Benjamin Vincent, Benoît Pagel, Maurice Gras, Antoine Noret, Aurélie Landrein, Philippe Huret, Emilia Géosciences Paris Sud (GEOPS) Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Recherche Souterrain de Meuse/Haute-Marne ANDRA Laboratoire d'Innovation pour les Technologies des Energies Nouvelles et les nanomatériaux (LITEN) Institut National de L'Energie Solaire (INES) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Agence Nationale pour la Gestion des Déchets Radioactifs (ANDRA) 2018-10 https://hal.archives-ouvertes.fr/hal-01813526 https://doi.org/10.1016/j.sedgeo.2018.04.011 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sedgeo.2018.04.011 hal-01813526 https://hal.archives-ouvertes.fr/hal-01813526 doi:10.1016/j.sedgeo.2018.04.011 ISSN: 0037-0738 Sedimentary Geology https://hal.archives-ouvertes.fr/hal-01813526 Sedimentary Geology, Elsevier, 2018, 373, pp.48 - 76. ⟨10.1016/j.sedgeo.2018.04.011⟩ [SDU]Sciences of the Universe [physics] [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2018 ftccsdartic https://doi.org/10.1016/j.sedgeo.2018.04.011 2021-12-19T02:19:11Z International audience The aim of this study is to decipher the respective influences of geodynamic and climate disturbances at the Jurassic/Cretaceous boundary on sedimentary facies and carbonate diagenesis in a stable intracratonic basin using isotopic geochemistry and subsidence quantification. Fourteen lithofacies were deposited in a (1) carbonate platform and (2) a delta plain environment. Climate change from cool and wet to warm and semi-arid conditions during the early Tithonian influenced the syn-sedimentary dolomitization process within the carbonate platform during the mid-Tithonian. Architecture and facies reconstructions well-constrained the Jurassic-Cretaceous Unconformity (JCU), which was an important local structural episode marked by (1) an 80 m uplift in the eastern Paris Basin and by (2) the formation of a NW–SE low wavelength 15 km-wide and 30 km-long flexure. This first tectonic event tended to maintain brine ponds and supratidal marsh environments in the platform during the late Tithonian and early Berriasian, forming Purbeckian facies and associated dolomitic facies. A major depositional change occurred between the early and late Berriasian from shallow carbonate platform environments to fluviatile-deltaic clastic deposits (Wealden facies). This facies change is underlain by a major unconformity corresponding to the Ryazanian unconformity. It is marked (1) by erosion processes, karstification of the carbonate substrate, and the development of ferruginous weathering products (goethite), followed by (2) incision processes in a fluvial-deltaic environment. This unconformity is consecutive to a 40 m uplift in the eastern Paris Basin. The rifting phase in the Bay of Biscay, in the Pyrenean Zone, and in the Artic-North Atlantic together with the opening of the Ligurian Sea had a major influence on the northern part of France by causing uplifts (120 m from the Tithonian) and flexuring. Geodynamics played a major role in carbonate demise in the Paris Basin leading to exposure and karstification ... Article in Journal/Newspaper North Atlantic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Sedimentary Geology 373 48 76 |