Department of Geography, Earth System Science [Belgium] ; Vrije Universiteit Brussel
Laboratoire Magmas et Volcans (LMV) ; CNRS - Institut de recherche pour le développement [IRD] - INSU - Université Blaise Pascal - Clermont-Ferrand 2 (UBP) - Université Jean Monnet - Saint-Etienne
GFZ German Research Center for Geosciences ; Helmholtz-Centre Potsdam
Department of Geology and Environmental Science [Cameroon] ; University of Buea
Department of Geology and Soil Science ; Ghent University
