Igneous team. From left to right: Natsue Abe (Petrologist, Japan Marine Science and Technology Center), Monique Seyler (Geochemist, Institut de Physique du Globe de Paris), Margot Godard (Geochemist, Université Montpellier II), Bill Meurer (Petrologist, University of Houston), Anna Cipriani (Petrologist, Lamont-Doherty Earth Observatory), and Eiichi Takazawa (Petrologist, Niigata University).