2026-05-16T22:25:42Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:86122026-01-08T16:36:08ZDOIDBDOIDB.FID

false4DOIDB.FID 10.5880/fidgeo.2026.001 Caricchi, Chiara Chiara Caricchi 0000-0001-9391-1484 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Sagnotti , Leonardo Leonardo Sagnotti 0000-0003-3944-201X Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Lucchi , Renata Giulia Renata Giulia Lucchi 0000-0001-5111-6968 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Sgonico, Trieste, Italy GFZ Data Services 2026 Arctic Region Sedimentary cores Southwestern Svalbard margin EPOS multi-scale laboratories paleomagnetic and magnetic data paleomagnetic data EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > PALEOMAGNETISM Caricchi, Chiara Chiara Caricchi 0000-0001-9391-1484 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Sagnotti , Leonardo Leonardo Sagnotti 0000-0003-3944-201X Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Lucchi , Renata Giulia Renata Giulia Lucchi 0000-0001-5111-6968 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Sgonico, Trieste, Italy Caricchi, Chiara Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Dataset 10.1016/j.gloplacha.2025.105261 10.1016/j.epsl.2022.117762 10.1016/j.quascirev.2019.106133 10.1029/2018GC007955 10.1016/j.gloplacha.2017.11.007 10.1002/2014EO310001 10.1016/j.gloplacha.2013.10.008 10.1016/j.gloplacha.2025.105261 10.13140/2.1.1975.3769 10.1016/j.quascirev.2014.09.007 10.4401/ag-7619 10.1016/j.quascirev.2011.11.015 CC BY 4.0 This dataset includes updated versions of high-resolution age models derived from six sedimentary cores collected from the southwestern Svalbard margin. The dataset presented here represents a refinement of a previous version (Caricchi et al., 2020; 2022), achieved through correlation of the stratigraphic trends of the ARM/k parameter with the GICC05modelext timescale and the NGRIP record (Rasmussen et al., 2014). Additional refinement was obtained from newly acquired and recalibrated radiometric data, as well as from improved lithological constraints. The dataset enables the calculation of sedimentation rates during glacial and interglacial periods and during short-lived, widespread meltwater pulses and Heinrich-like events, thereby allowing the reconstruction of ice-sheet instability and meltwater events along the Svalbard–Barents Sea margin over the last 60,000 years.
Study area 10.0916 14.801 75.8436 77.5892