The sources of the glacial IRD in the NW Iberian Continental Margin over the last 40 ka

• Published in: Quaternary International
• Main Authors: Martins, V., Santos, J. F., Mackensen, A., Dias, J. M. A., Ribeiro, S., Moreno, J., Soares, A. M., Frontalini, F., Rey, D., Rocha, F.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2013
• Subjects: Paleoclimate; Heinrich Events; Ice rafted debris provenance; Sr and Nd isotopes; Greenland; Hudson; Hudson Strait; East Greenland; Fram Strait; Ice Sheet; Iceland
• Online Access: http://hdl.handle.net/10773/11601; https://doi.org/10.1016/j.quaint.2013.08.026

In this work, the first results of ice rafted detritus (IRD) provenance related to Heinrich Events in the NW Iberian Margin are presented and discussed. This study is based on multiproxies but thoroughly analyzes Sr and Nd isotope ratios measured in the detrital fraction of the sediment core KC 024-...