gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1998.62A.3.16 Evidence for Decreased NADW Flux During Glacial Stages 2 and 4 from Nd Isotopes in Southern Ocean Sediments Rutberg R. L. Hemming S. R. Goldstein S. L. Department of Earth and Environmental Sciences, Columbia University and Lamont Doherty Earth Observatory, Palisades, NY 10964, USA 1998 62A 3 1304 1305 Copyright © 1998, The Mineralogical Society 1998