Early glacial maximum and deglaciation at sub-Antarctic Marion Island from cosmogenic ³⁶Cl exposure dating

• Published in: Paleoceanography
• Main Authors: Rudolph, Elizabeth M., Hedding, David W., Fabel, Derek, Hodgson, Dominic A., Gheorghiu, Delia M., Shanks, Richard, Nel, Werner
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2020
• Subjects: Antarctic; Campbell Islands; Indian; Kerguelen; New Zealand; Patagonia; The Antarctic; Antarc*; Marion Island
• Online Access: http://eprints.gla.ac.uk/211955/; http://eprints.gla.ac.uk/211955/1/211955.pdf

Southern Hemisphere glacial chronologies can provide valuable insights into interactions between glaciation and past climate changes, but are not well constrained on most sub-Antarctic islands. We present the first cosmogenic ³⁶Cl exposure ages of deglaciated bedrock surfaces and moraine deposits fr...