1. Changes in crystal structures of metal oxide/ hydroxide minerals during dissolution and heating: An In-situ synchrotron X-ray diffraction study Open Access Author: Chung, Dongyoun Title: Changes in crystal structures of metal oxide/ hydroxide minerals during dissolution and heating: An In-situ synchrotron X-ray diffraction study Graduate Program: Geosciences Keywords: Time-resolved X-ray diffractionMineral dissolutionHematiteGoethiteThermal expansionHeatingRutile structurePyrolusiteRutile File: Download MS_thesis_Dongyoun_Chung.pdf Committee Members: Peter J Heaney, Thesis Advisor/Co-AdvisorSusan Louise Brantley, Committee MemberMark Patzkowsky, Program Head/ChairMatthew S Fantle, Committee Member