New measurements of TALDICE ice core (d15N, dD, d18O atm) to build the TALDICE deep1 chronology

• Main Authors: Crotti, Ilaria, Landais, Amaëlle, Stenni, Barbara, Bazin, Lucie, Parrenin, Frédéric, Frezzotti, Massimo, Ritterbusch, Florian, Lu, Zheng-Tian, Jiang, Wei, Yang, Guo-Min, Fourré, Elise, Orsi, Anaïs, Jacob, Roxanne, Minster, Bénédicte, Prié, Frédéric, Dreossi, Giuliano, Barbante, Carlo
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 2022
• Subjects: 81Kr dating; BE-OI; Beyond EPICA - Oldest Ice; East Antarctica; Ice core chronology; TALDICE; Talos Dome Ice Core; Antarctic; Ross Sea; East Antarctic Ice Sheet; Talos Dome; Antarc*; Antarctica; EPICA; ice core; Ice Sheet
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.940099; https://doi.org/10.1594/PANGAEA.940099

TALDICE (TALos Dome Ice CorE) is a 1620 m deep ice core drilled at Talos Dome, an ice dome located at the edge of the East Antarctic Plateau in the Ross Sea Sector. Here are presented new measurements on TALDICE ice core used to define the TALDICE-deep1 chronology between 1438 m and 1548 m depth. The new age scale extends the climate record for the Ross Sea Sector of the East Antarctic Ice Sheet back to MIS 10.1. Here we present new measurements on the deeper part of the TALDICE ice core.