Biostratigraphic and chemostratigraphic record of the Cenomanian/Turonian boundary interval of the Tellian Atlas (Algeria)

• Published in: Cretaceous Research
• Main Authors: Ouikene, Karima, Desmares, Delphine, Gardin, Silvia, Benkherouf-Kechid, Fatiha, Bardin, Jérémie
• Other Authors: Centre de Recherche en Paléontologie - Paris (CR2P), Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene Alger (USTHB)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2022
• Subjects: Cenomanian/Turonian stage boundary; Oceanic Anoxic Event 2; Algeria; Shell coiling direction; Planktonic foraminifera; Calcareous nannofossils; [SDU.STU]Sciences of the Universe [physics]/Earth Sciences; Last Peak
• Online Access: https://hal.science/hal-03716389; https://doi.org/10.1016/j.cretres.2022.105264

International audience A multi-proxy approach integrating data on planktonic foraminifera, calcareous nannofossils, δ13Ccarb, δ18Ocarb and the coiling direction of Muricohedbergella delrioensis was carried out for two sections in the Tellian Atlas (Algeria) both to establish a precise stratigraphic...