gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1998.62A.3.73 Hf Isotopes in Mn-Nodules and the Oceanic Hf-Nd Isotopic Correlation as a Tracer of Lithogenic Input Simonetti T. Abouchami W. Goldstein S. Max-Planck Institut for Chemie, D-6500 Mainz, Germany Vervoort J. University of Arizona, Tucson, AZ 85721, USA Blichert-Tofl J. Albarède F. Ecole Normale Supérieure de Lyon, 69364 Lyon Cedex 7, France 1998 62A 3 1411 1412 Copyright © 1998, The Mineralogical Society 1998