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Is there an orbital control on the pacing of anoxia across the Aptian-Albian boundary (~113 Ma)?

Autor: Mathieu Martinez, Fatima-Zahra Ait-Itto, Danny Boué, Jean-Francois Deconinck, Stéphane Bodin

Publikováno v: European Geosciences Union General Assembly 2022 (EGU22)
European Geosciences Union General Assembly 2022 (EGU22), European Geosciences Union, May 2022, Vienna, Austria. pp.EGU22-10011

The stratigraphic interval spanning the Aptian-Albian transition is marked by a cluster of short-lived marine anoxic episodes referred to as Oceanic Anoxic Event 1b (OAE 1b). These short-lived episodes are, from the oldest to the youngest, the Jacob,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::878bdf6286d23602caaff60abc5cf43e
https://insu.hal.science/insu-03693983

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First record of early Aptian Oceanic Anoxic Event 1a from the Paris Basin (France) - Climate signals on a terrigenous shelf

Autor: Danny Boué, Jean-François Deconinck, Francis Amédro, Emilia Huret, Philippe Landrein, Jean-David Moreau, François Baudin, Ludovic Bruneau, Anne Lise Santoni

Publikováno v: Cretaceous Research
Cretaceous Research, Elsevier, 2021, 125, pp.104846. ⟨10.1016/j.cretres.2021.104846⟩

In 2013, Andra (French National Radioactive Waste Management Agency) drilled boreholes to the south-east of the Paris Basin, to characterise Aptian and Albian clayey formations, including the ‘Argiles a Plicatules’ Formation dated as early Aptian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e349279d9e45a58f0c3056c5f5a9db4a
http://hdl.handle.net/20.500.12278/27564

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Astronomical calibration of the OAE1b, Col de Pré Guittard, Vocontian Basin, France

Autor: Stéphane Bodin, Jean-François Deconinck, Mathieu Martinez, Danny Boué, Fatima-Zahra Ait-Itto

The Cretaceous period was punctuated by several episodes of widespread deoxygenation of the sea floor referred to as Oceanic Anoxic Events. The OAE1b around the Aptian - Albian boundary is characterized by a series of black shales deposits, namely Ja

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bd9b7e603f7dbc86f4f608a4d86d2ae
https://doi.org/10.5194/egusphere-egu21-12170

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