Keywords: Oxygen Buffers.jpg Log oxygen fugacity vs temperature at 1 bar pressure for common buffer assemblages plotted from algorithms compiled by B R Frost in Mineralogical Society of America Reviews in Mineralogy Volume 25 Oxide Minerals Petrologic and Magnetic Significance D H Lindsley editor 1991 MH magnetite-hematite; NiNiO Nickel-nickel oxide; FMQ fayalite-magnetite-quartz; WM wustite-magnetite; IW iron-wustite; QIF quartz-iron-fayalite Geochemical diagrams 2006-12-19 own assumed Omphacite~commonswiki |