1. Chemical and Physical Weathering in Regolith: An Investigation of Three Different Fe-rich Sites of Varying Climate and Lithology Open Access Author: Yesavage, Tiffany Ann Title: Chemical and Physical Weathering in Regolith: An Investigation of Three Different Fe-rich Sites of Varying Climate and Lithology Graduate Program: Geosciences Keywords: chemical weatheringregolithsoilsFe isotopesgeochemistryFe cycling File: Download Yesavage_final.pdf Committee Members: Susan Louise Brantley, Committee Chair/Co-ChairMaryann Victoria Bruns, Dissertation Advisor/Co-AdvisorMatthew Scott Fantle, Dissertation Advisor/Co-AdvisorPeter J Heaney, Dissertation Advisor/Co-Advisor