1. Faculty of Geosciences University of Bremen Bremen Germany
2. Service de la Géologie de Nouvelle Calédonie Direction de l'Industrie, des Mines et de l'Energie de Nouvelle Calédonie Nouméa New Caledonia
3. Department of Geosciences University of Padova Padova Italy
4. School of Geography, Environment and Earth Sciences Victoria University of Wellington Wellington New Zealand
5. GNS Science Lower Hutt New Zealand
6. Department of Earth, Environmental and Planetary Sciences Rice University Houston TX USA
7. Department of Earth and Environmental Sciences Ludwig Maximilians University Munich Germany