The Oxidation State of Fe in Glasses from the Galapagos Archipelago: Variable Oxygen Fugacity as a Function of Mantle Source

Mary E Peterson, Brown University, Providence, RI, United States, Katherine A Kelley, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, Elizabeth Cottrell, Smithsonian, NMNH, Department of Mineral Sciences, Washington, DC, United States, Alberto E Saal, Brown University, Earth, Environmental, and Planetary Sciences, Providence, United States and Mark D Kurz, WHOI, Woods Hole, MA, United States