Evolution of C-O-H-N volatile species in the magma ocean during core formation. 

Celia Dalou1, Charles Le Losq2, Marc M Hirschmann3, Steven D Jacobsen4 and Evelyn Fueri1, (1)CRPG Centre de Recherches Pétrographiques et Géochimiques, Vandoeuvre-Les-Nancy, France, (2)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, (3)Univ Minnesota, Minneapolis, MN, United States, (4)Northwestern University, Evanston, IL, United States