PARTICIPANTS

Marisa Alessio I)ennis D Coleman Institute of Physics "C Marconi" Illinois State Geological. Survey Rome, Italy Champaign, Illinois

L David Arnold Cesarina Cortesi Alberta Environmental Centre Institute of Geochemistry Vegreville, Canada Rome, Italy

Gordon C Ball Dagmar Croon Atomic Energy of Canada, Ltd Washington State University, Pullman Chalk River, Canada Lloyd A Currie Cathy W Barnosky National Bureau of Standards University of Washington, Seattle Washington, D C

Bernd Becker Paul E Damon University of Hohenheim University of Arizona, Tucson Stuttgart, West Germany John Delmonte Jurg Beer 1)elsen Testing Laboratory University of Bern, Switzerland Glendale, California

C R Berger Douglas J Donahue University of California, Los Angeles University of Arizona, Tucson

Jeanne Berry Robert J Drimmie University of Waterloo, Canada University of Waterloo, Canada

Donald J Blakeslee Ellen M Druffel Wichita State University, Kansas Woods Hole Oceanographic Institution Woods Hole, Massachusetts D Q Bowen University of Wales, Aberystwyth Lorenz Eichinger GSF-Institut fur Radiohydrometrie Robert Henry Brown Neuherberg, West Germany Loma Linda University Loma Linda, California David Elmore University of Rochester, New York Robert M Brown Atomic Energy of Canada, Ltd Youhanna Fares Chalk River, Canada Texas A&M University, College Station

Thomas Brown George W Farwell Simon Fraser University University of Washington, Seattle Burnaby, Canada C W Ferguson Richard Burleigh University of Arizona, Tuccon The British Museum, London Jurgen C IreundLid h William F Cain University of Kuln, West Gcrmanv Loyola Marymount University Los Angeles, California Rebus Geyh Niedersoclusis dues Laodesamt fir Gilberto Calderoni led enforschuiig, Ifannover, West Germany Institute of Geochemistry Rome, Italy Robert Ciegeugack University of Pennsylvania, Philadelphia

Jack Liu Chao-li Richard Gillespie Survey Illinois State Geological Oxford University, England Champaign, Illinois Pierre Glynn Chenghui Chen University of Quebec-;?ontreaI, Canada Third Institute of Oceanography Fujian, China

1X Harry E Gave Tuovi Kankainen University of Rochester, New York Geological Survey of Finland, Espoo

J A J Gowlett John W King Oxford University, England University of Minnesota, Minneapolis

David L Graham Jeffrey Klein Rockwell Hanford Operations University of Pennsylvania, Philadelphia Richland, Washington Gundolf H Kohlmaier John Gray University of Frankfurt, West Germany University of Alberta Edmonton, Canada Serge A Korff New York University, New York Pieter M Grootes University of Washington, Seattle Renee Kra Yale University, New Haven, Connecticut Steiner Gulliksen University of Trondheim, Norway Gerbard Kratz university of Frankfurt, West Germany Debbie M Gurfinkel University of Toronto, Canada Berod Kromer University of Heidelberg, West Germany Herbert Haas Southern Methodist University Theodore H Kruse Dallas, Texas Rutgers University Piscataway, e New Jersey SQren Hakansson University of Lund, Sweden Sheela Lalbhai Kusumgar Physical Research Laboratory Douglas D Harkness Ahmedabad, India University of Glasgow, Scotland Walter Kutschera Vance Haynes Argonne National Laboratory University of Arizona, Tucson Argonne, Illinois

R E M Hedges Oxford University, England Valmore C Lamarche, Jr University of Arizona, Tucson Jan Heinemeier University of Aarhus, Denmark Sara Langer Lamont-Doherty Geological Observatory Andrew Herozeg Palisades, New York Lamont-Doherty Geological Observatory Palisades, New York Steven W Leavitt University of Arizona, Tucson John W Hess Desert Research Institute Juan-Carlos Lerman Las Vegas, Nevada University of Arizona, Tucson

Keith Hobson Leone Marshall-Libby Simon Fraser University University of California, Los Angeles Burnaby, Canada Timothy W Linick Gert Hut University of California, San Diego University of Groningen, The Netherlands Austin Long Salvatore Improta University of Arizona, Tucson Institute of Physics "G Marconi" Rome, Italy Nancy Lovell Simon Fraser University Margaret Jope Burnaby, Canada Queen's University, Belfast, Ireland Wilfrid B Mann Edward Martyn Jope National Bureau of Standards Queen's University, Belfast, Ireland Washington, D C

A J T Jull Leslie Marcus University of Arizona, Tucson Page Museum, Los Angeles, California

I' Daniel C McCorkle Johnathan Pilcher University of Washington, Seattle Queen's University, Belfast, Ireland

Roger McNeely Henry Polach Geological Survey of Canada, Ottawa Australian National University, Canberra

Stephen Malcolm McPhail Pavel Povinec Sydney University, Australia Comenius University Bratislava, Czechoslovakia Howard Melville Brock University Christopher John Radnell St Catherines, Canada University of Arizona, Tucson

Henry N Michael Omar Rahmouni University of Pennsylvania, Philadelphia Nuclear Center, Algiers, Algeria

Willem G Nook Werner Rauert University of Groningen, The Netherlands GSF-Institut fur Radiohydrometrie Neuherberg, West Germany Heribert Moser GSF-Institut fur Radiohydrometrie Stephen W Robinson Neuherberg, West Germany U S Geological Survey Menlo Park, California Anthony B Muller Sandia National Laboratories Meyer Rubin Albuquerque, New Mexico U S Geological Survey K 0 Munnich Reston, Virginia University of Heidelberg, West Germany William Raymond Schell Erle Nelson University of Pittsburgh, Pennsylvania Simon Fraser University Burnaby, Canada Fred H Schmidt University of Washington, Seattle John E Noakes University of Georgia, Athens John C Sheppard Washington State University, Pullman Reidar Nydal University of Trondheim, Norway B L K Somayajulu University of Washington, Seattle Hans Oeschger University of Bern, Switzerland Charles P Sonett University of Arizona, Tucson Ingrid U Olsson University of Uppsala, Sweden Eloni Sonninen University of Helsinki, Finland H Gote Ostlund University of Miami, Florida John Southon Simon Fraser University Robert Leon Otlet Burnaby, Canada AERE, Harwell, England Jim D Spaulding Howard D Paap University of Georgia, Athens Lakewood Community College Whitebear Lake, Minnesota W Geoffrey Spaulding University of Washington, Seattle Richard R Pardi Queen's College, New York DuBan Srdoc Rudjer Boskovic Institute Frederick J Pearson, Jr Zagreb, Yugoslavia INTERA Environmental Consultants, Inc Houston, Texas Michael J Stenhouse University of Glasgow, Scotland Gordon W Pearson Queen's University, Belfast, Ireland Robert S Sternberg University of Arizona, Tucson Tsung-Hung Peng Oak Ridge National Laboratory Biancamaria Stievano Oak Ridge, Tennessee Laboratori Nazionali DiLegnaro Legnaro Padova, Italy

Al Jerry J Stipp Mark Van Strydonck Artistique University of Miami, Florida Institut Royal du Patrimoine Brussels, Belgium Boyd R Strain Duke University John Vogel Durham, North Carolina Simon Frazer University Burnaby, Canada Robert Stuckenrath Vogel Smithsonian Institution J C National Physical Research Laboratory Rockville, Maryland Pretoria, South Africa Minze Stuiver Martin Wahlen University of Washington, Seattle New York State Department of Health New York Shinyal Sugita Albany, University of Washington, Seattle Alison Jill Walker AERE, Harwell, England Charles H Sullivan Geochron Laboratories Wallace Cambridge, Massachusetts Gavin Institute of Nuclear Sciences New Zealand Roy Switsur Lower Hutt, Cambridge University, England H T Waterbolk of Groningen, The Netherlands Murry A Tamers University University of Miami, Florida Esmee Webb London, England Henrik Tauber University of National Museum White Copenhagen, Denmark James Lamont-Doherty Geological Observatory Palisades, New York R E Taylor University of California, Riverside Nicholas R White Oxford University, England Jaan Terasmae Brock University Horst Willkomm St Catherines, Canada University of Kiel, West Germany Roy Thompson Jurgen Wittenberg University of Edinburgh, Scotland Saskatchewan Research Council Saskatoon, Canada Donald C Thorstenson U S Geological Survey Willy Wo1:Eli Reston, Virginia Laboratory of Nuclear Physics Zurich, Switzerland John R Toggweiler Lamont-Doherty Geological Dbservatory Palisades, New York In Che Yang U S Geological Survey, Arvada, Colorado Allen B Tucker Chen Yee-Chein San Jose State University Institute of Geology, Beijing, China Ban Jose, California

Zabel Joe Uzdzinski Ted of Arizona, Tucson University of Pennsylvania, Philadelphia University

Sam Valastro University of Texas, Austin

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