The oxidation state of Fe in glasses from the Kerguelen Large Igneous Province: Evidence for the changing oxidation state of the Indian Ocean Basin

Mary E Peterson1, Edward Stolper1, Maryjo N Brounce2, John M Eiler1 and Paul J Wallace3, (1)California Institute of Technology, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, United States, (3)University of Oregon, Department of Earth Sciences, Eugene, United States