The oxidation state of sulfur in apatite: A new oxybarometer?

Adrian Fiege1, Brian Konecke2, YoungJae Kim3, Adam C Simon3, Udo Becker3 and Fleurice Parat4, (1)American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States, (2)University of Michigan, Earth and Environmental Sciences, Ann Arbor, MI, United States, (3)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (4)Géosciences Montpellier, Montpellier Cedex 05, France