Influence of Organic Matter – Mineral Interfacial Reactions on Metal(loid) Speciation and Bioaccessibility

Jon Chorover1, Shuqiong Kong2, Robert A Root3 and Andrew Thomas2, (1)University of Arizona, Department of Environmental Science, Tucson, United States, (2)University of Arizona, Soil, Water and Environmental Science, Tucson, AZ, United States, (3)University of Arizona, Tucson, AZ, United States