Characterization of the Goethite-Hematite ratio in Modern and Ancient Soils in the mid-Atlantic Region as a Paleoprecipitation Proxy

Laura A Markley1, Stephen Peters2, Frank J Pazzaglia1 and Kenneth P Kodama3, (1)Lehigh University, Bethlehem, PA, United States, (2)Lehigh University, Earth and Environmental Sciences, Bethlehem, PA, United States, (3)Lehigh University, Department of Earth and Environmental Sciences, Bethlehem, PA, United States