New insights into the early Bajocian (Middle Jurassic) carbon cycle perturbation

New insights into the early Bajocian (Middle Jurassic) carbon cycle perturbation

Mesozoic strata record numerous negative and positive carbon isotope excursions (CIEs). The Middle Jurassic records a negative ~0.5 ‰ CIE at the Aalenian-Bajocian boundary followed by a positive ~1.5 ‰ CIE covering the entire early Bajocian. Although these CIEs are recorded in northern and southwest...

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Bibliographic Details
Main Authors: Baptiste Suchéras-Marx, Guillaume Suan, Fabienne Giraud, Emanuela Mattioli, Hassan M. Khozyem, Jean-Charles Mazur, Alicia Fantasia, Jorge E. Spangenberg, Thierry Adatte
Format: Article
Language:English
Published: Bibliothèque de l'Université de Genève 2023-11-01
Series:Sedimentologika
Subjects:
Early Bajocian
Carbon isotopes
Carbonate
Organic matter
Phosphorus
Western Tethys
Online Access:https://oap.unige.ch/journals/sdk/article/view/1195
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https://oap.unige.ch/journals/sdk/article/view/1195

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