1. THE FORMATION OF IRON (HYDR)OXIDES IN SURFACE ENVIRONMENTS: A CRYSTALLOGRAPHIC AND KINETIC Open Access Author: Chen, Si Title: THE FORMATION OF IRON (HYDR)OXIDES IN SURFACE ENVIRONMENTS: A CRYSTALLOGRAPHIC AND KINETIC Graduate Program: Geosciences Keywords: hematitegoethiteferrihydritehydrohematiteiron oxidesiron hydroxidestransformationXRDX-ray diffractionsynchrotronneutronneutron scatteringgeochemistrylow temperaturekineticscrystallographicsurface environmentDFTFirst principle studyhydrous hematitehydrousdeficientvacancymineralogyiron oxyhydroxides File: Download ChenSi2021-Thesis-draft-100121-v7.pdf Committee Members: William Burgos, Outside Unit & Field MemberPeter Heaney, Chair & Dissertation AdvisorSusan Brantley, Major Field MemberMark Patzkowsky, Program Head/ChairJennifer Macalady, Major Field Member