Constraining the Sources of Neodymium in the North Pacific Ocean

Yingzhe Wu1, Steven L Goldstein1, Leopoldo Pena2, Christopher T Hayes3, Robert F Anderson4 and Rainer Gersonde5, (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)Massachusetts Institute of Technology, Earth Atmospheric and Planetary Sciences, Cambridge, MA, United States, (4)Lamont Doherty Earth Observatory of Columbia Univeristy, Palisades, United States, (5)AWI Bremerhaven, Bremerhaven, Germany