Cosmogenic exposure age constraints on deglaciation and flow behaviour of a marine-based ice stream in western Scotland, 21-16 ka

• Published in: Quaternary Science Reviews
• Main Authors: Small, David, Benetti, Sara, Dove, Dayton, Ballantyne, Colin K., Fabel, Derek, Clark, Chris D., Gheorghiu, Delia M., Newall, Jennifer, Xu, Sheng
• Format: Text
• Language: English
• Published: Pergamon-elsevier Science Ltd
• Subjects: geo; envir; Barra; Ice cap; Ice Sheet; Ice Stream A
• Online Access: https://doi.org/10.1016/j.quascirev.2017.04.021; https://archimer.ifremer.fr/doc/00420/53148/55337.pdf; https://archimer.ifremer.fr/doc/00420/53148/

Understanding how marine-based ice streams operated during episodes of deglaciation requires geochronological data that constrain both timing of deglaciation and changes in their flow behaviour, such as that from unconstrained ice streaming to topographically restricted flow. We present seventeen ne...