The ST22 chronology for the Skytrain Ice Rise ice core – Part 2: An age model to the last interglacial and disturbed deep stratigraphy

• Published in: Climate of the Past
• Main Authors: Mulvaney, Robert, Wolff, Eric, W, Grieman, Mackenzie, M, Hoffmann, Helene, H, Humby, Jack, D, Nehrbass-Ahles, Christoph, Rhodes, Rachael, H, Rowell, Isobel, F, Parrenin, Frédéric, Schmidely, Loïc, Fischer, Hubertus, Stocker, Thomas, F, Christl, Marcus, Muscheler, Raimund, Landais, Amaelle, Prié, Frédéric
• Other Authors: British Antarctic Survey (BAS), Natural Environment Research Council (NERC), Department of Earth Sciences Cambridge, UK, University of Cambridge UK (CAM), Institut des Géosciences de l’Environnement (IGE), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Oeschger Centre for Climate Change Research (OCCR), Universität Bern / University of Bern (UNIBE), Ion Beam Physics ETH Zürich, Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich), Department of Geology, Quaternary Sciences, Skane University Hospital Lund, Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Glaces et Continents, Climats et Isotopes Stables (GLACCIOS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA))
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2023
• Subjects: [SDU]Sciences of the Universe [physics]; Ronne Ice Shelf; Skytrain Ice Rise; Antarc*; Antarctica; ice core; Ice Shelf
• Online Access: https://hal.science/hal-04086743; https://hal.science/hal-04086743/document; https://hal.science/hal-04086743/file/cp-19-851-2023.pdf; https://doi.org/10.5194/cp-19-851-2023

International audience Abstract. We present an age model for the 651 m deep ice core from Skytrain Ice Rise, situated inland of the Ronne Ice Shelf, Antarctica. The top 2000 years have previously been dated using age markers interpolated through annual layer counting. Below this, we align the Skytra...