Annual layer thicknesses and age-depth (oldest estimate) of Derwael Ice Rise (IC12), Dronning Maud Land, East Antarctica

• Main Authors: Philippe, Morgane, Tison, Jean-Louis, Fjøsne, Karen, Hubbard, Bryn, Kjær, Helle Astrid, Lenaerts, Jan T M, Drews, Reinhard, Sheldon, Simon G, De Bondt, Kevin, Claeys, Philippe, Pattyn, Frank
• Format: Dataset
• Language: English
• Published: PANGAEA 2016
• Subjects: Age; Annual layer thickness; Depth; bottom/max; ice/snow; top/min; Derwael_Ice_Rise_IC12; Dronning Maud Land; Antarctica; ICEDRILL; Ice drill; East Antarctica; Antarc*; ice core; The Cryosphere
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.857574; https://doi.org/10.1594/PANGAEA.857574

A 120 m-long ice core was drilled in 2012 on the Derwael Ice Rise, coastal Dronning Maud Land, East Antarctica. Water stable isotopes (d18O and dD) stratigraphy is supplemented by discontinuous major ion profiles and continuous electrical conductivity measurements. The base of the ice core is dated...