Preliminary Report No. 78
First Printing 1998
Distribution
Electronic copies of this publication may be obtained from the ODP Publications Home Page on the World Wide Web at http://www-odp.tamu.edu/publications.
D I S C L A I M E R
This publication was prepared by the Ocean Drilling Program, Texas A&M University, as an
account of work performed under the international Ocean Drilling Program, which is managed by
Joint Oceanographic Institutions, Inc., under contract with the National Science Foundation.
Funding for the program is provided by the following agencies:
Australia/Canada/Chinese Taipei/Korea Consortium for the Ocean Drilling
Deutsche Forschungsgemeinschaft (Germany)
Institut Français de Recherche pour l'Exploitation de la Mer (France)
Ocean Research Institute of the University of Tokyo (Japan)
National Science Foundation (United States)
Natural Environment Research Council (United Kingdom)
European Science Foundation Consortium for the Ocean Drilling Program (Belgium, Denmark,
Finland, Iceland, Italy, The Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and
Turkey)
People's Republic of China
Any opinions, findings, and conclusions or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation, the participating agencies, Joint Oceanographic Institutions, Inc., Texas A&M University, or Texas A&M Research Foundation.