1. The Paleocene/Eocene boundary Global Standard Stratotype-section and Point (GSSP): Criteria for Characterisation and Correlation Aubry, Marie-Pierre; Ali, Jason; Berggren, William A.; Brinkhuis, Henk; Dupuis, Christian; Gingerich, Philip; Hardenhoi, Jan; Heilman-Clausen, Claus; Hooker, Jeremy; Kent, Dennis V.; King, Chris; Knox, Robert; Laga, Peter; Molina, Eustoquio; Schmitz, Birger; Steurbaut, Etienne; Ward, David 2002 Articles Geology