A Critical Test of Nd isotopes as a Paleocirculation Proxy in the Southwest Atlantic

Yingzhe Wu1, Steven L Goldstein1, Leopoldo Pena2, Alison E Hartman3, Micha J.A. Rijkenberg4 and Hein J W de Baar4, (1)Lamont Doherty Earth Observatory of Columbia Univeristy, Palisades, NY, United States, (2)University of Barcelona, GRC Geociències Marines, Dept. d'Estratigrafia, Paleontologia i Geociències Marines, Barcelona, Spain, (3)Interuniversity Institute for Marine Sciences of Eilat, Eilat, Israel, (4)Royal Netherlands Institute for Sea Research, Den Burg, Netherlands