Dear Listmembers, We would like to draw your attention to session number T111 at the GSA meeting in Denver, 27th - 30th October 2002 "Detrital Thermochronology - Dating of exhumation and landscape evolution". This session will present the latest state-of-the-art developments in detrital thermochronology and of U-Pb, Ar-Ar, and fission-track to (U-Th)/He dating techniques. Problems addressed in this session range from tectonic and erosional exhumation of active and ancient mountain belts, over sediment provenance analysis, to landscape evolution. "Non-geochronological" contributions from related fields, e.g., cosmogenic isotopes are also highly welcome. Invited speakers are George Gehrels, University of Arizona (U/Pb) Jan Wijbrans, Universiteit Amsterdam (Ar/Ar) Andy Carter, Univeristy of London, Birbeck College (Fission Track) Pete Reiners, Yale University (U-Th/He) Deadline for abstract submission is July 16th, 2002. For further information please see http://www.geosociety.org/meetings/2002/index.htm Matthias Bernet ([log in to unmask]) and Cornelia Spiegel ([log in to unmask]) --------------------- Dr. Cornelia Spiegel University of Melbourne School of Earth Sciences Victoria 3010 Australia phone +61 3 8344 7542 fax +61 3 83344 7761