Iron speciation and magma redox state: <i>in situ</i> Fe K-edge XANES dynamic study of the Erebus (Antarctica) phonolite

Le Losq, Charles

Iron speciation and magma redox state: in situ Fe K-edge XANES dynamic study of the Erebus (Antarctica) phonolite

Charles Le Losq^1,2, Roberto Moretti³, Clive Oppenheimer⁴ and Daniel R Neuville¹, (1)Institut de Physique du Globe de Paris, Paris, France, (2)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, (3)Université de Paris, Institut de Physique du Globe de Paris - OVSG, Gourbeyre, Guadeloupe, (4)University of Cambridge, Department of Geography, Cambridge, United Kingdom