Physical, grain size, mineralogical, geochemical and palaeomagnetic data of composite sedimentary sequences AMD1803-02CS and AMD2019-804-12CS collected in the Coronation Fjord (Baffin Island, Nunavut,

Two composite sedimentary sequences (AMD2019-804-12CS and AMD1803-02CS) sampled in Coronation Fjord (Baffin Island, Nunavut, Canada) were investigated. These sequences were collected onboard the Canadian Coast Guard Ship icebreaker Amundsen during the 2018 and 2019 ArcticNet expedition to reconstruct long-term changes in sediment transfers from the Penny Ice Cap (PIC) during the late Holocene. Grain size datasets comprising the complete data of sediment grain size analyses (<2 mm fraction) at a 1 cm resolution in core 05BC and 3 cm resolution in cores 02PC and 12PC/TWC, performed using a Beckman Coulter LS13320 laser diffraction grain size analyzer, with a detection range of 0.04–2000 µm. […]

对位于加拿大努纳武特地区巴芬岛Coronation Fjord的两套复合沉积序列（AMD2019-804-12CS和AMD1803-02CS）进行了研究。这些序列是在2018年至2019年ArcticNet考察期间，由加拿大海岸警卫队破冰船Amundsen采集的，旨在重建全新世晚期彭尼冰帽（PIC）沉积物转移的长期变化。所收集的粒度数据集包括了05BC核心中沉积物粒度分析（<2毫米部分）的完整数据，分辨率为1厘米，以及02PC和12PC/TWC核心中3厘米分辨率的粒度分析数据，这些分析是通过使用Beckman Coulter LS13320激光衍射粒度分析仪完成的，检测范围为0.04–2000 µm。