Geographic provenance of aeolian dust in East Antarctica during Pleistocene glaciations: preliminary results from Talos Dome and comparison with East Antarctic and new Andean ice core data

• Published in: Quaternary Science Reviews
• Main Authors: DELMONTE, BARBARA, MAGGI, VALTER, Andersson, PS, Schoberg, H, Hansson, M, Petit, JR, Delmas, R, Gaiero, DM, Frezzotti, M.
• Other Authors: Delmonte, B, Andersson, P, Petit, J, Gaiero, D, Maggi, V, Frezzotti, M
• Format: Article in Journal/Newspaper
• Language: English
• Published: Pergamon 2009
• Subjects: antarctica; pleistocene; isotope geochemistry; dust; GEO/04 - GEOGRAFIA FISICA E GEOMORFOLOGIA; Antarctic; East Antarctica; Patagonia; Talos Dome; The Altiplano; Antarc*; Antarctica; EPICA; ice core
• Online Access: http://hdl.handle.net/10281/6590; https://doi.org/10.1016/j.quascirev.2009.05.010

The strontium and neodymium isotopic signature of aeolian mineral particles archived in polar ice cores provides constraints on the geographic provenance of dust and paleo-atmospheric circulation patterns. Data from different ice cores drilled in the centre of the East Antarctic plateau such as EPIC...