The degassing of magma and planetary redox dynamics

Fabrice Gaillard, ISTO, UMR 7327 Université d’Orléans-CNRS-BRGM, Orleans, France, Giada Iacono-Marziano, ISTO, UMR 7327 Université d'Orléans-CNRS-BRGM, Orléans, France and Guil Mallmann, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia