“The problem of the diversity of igneous rocks”: analytical advances reveal the effects of igneous processes on the oxidation state of Fe of basaltic magmas

Maryjo N Brounce, University of California Riverside, Earth and Planetary Sciences, Riverside, United States, Elizabeth Cottrell, Smithsonian, NMNH, Department of Mineral Sciences, Washington, DC, United States, Katherine A Kelley, University of Rhode Island, Narragansett, RI, United States, Edward Stolper, California Institute of Technology, Pasadena, CA, United States and John M Eiler, Caltech, Pasadena, CA, United States