1. Minnesota Isotope Laboratory, Department of Geology and Geophysics, University of Minnesota, Minneapolis, MN 55455
2. Institute for Geophysics, University of Texas at Austin, Austin, TX 78759
3. Antenne ORSTOM (Office de la Recherche Scientifique et Technique d'Outre-Mer), Laboratoire de Geodynamique Observatoire Oceanographique, B.P. 48, 06230 VilleFranche sur Mer, France
4. ORSTOM de Tahiti, B.P. 529, Papeete, Tahiti, French Polynesia
5. Aquarium de Noumea, B.P. 395, Noumea, New Caledonia
6. ORSTOM de New Caledonia, B.P. A-5, Noumea, New Caledonia