1. Understanding Redox Processes in Surface Environments from Iron Oxide Transformations and Multiple Sulfur Isotope Fractionations Open Access Author: Otake, Tsubasa Title: Understanding Redox Processes in Surface Environments from Iron Oxide Transformations and Multiple Sulfur Isotope Fractionations Graduate Program: Geosciences Keywords: mass-independent fractionationsulfur isotopebanded iron formationtransformationiron oxideab initio calculation File: Download Otake_thesis_2008.pdf Committee Members: Hiroshi Ohmoto, Committee Chair/Co-ChairHubert Lloyd Barnes, Committee MemberSusan Louise Brantley, Committee MemberPeter J Heaney, Committee MemberKwadwo Osseo Asare, Committee MemberDavid J Wesolowski, Committee Member