Oxidative Weathering of Archean Sulfides: Implications for the Great Oxidation Event

Aleisha Johnson1,2, Stephen J Romaniello2, Christopher T. Reinhard3, Emilio Garcia-Robledo4, Niels Peter Revsbech4, Donald E Canfield5, Timothy W Lyons6 and Ariel D Anbar7, (1)Arizona State University, Tempe, AZ, United States, (2)Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States, (3)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States, (4)Aarhus University, Aarhus, Denmark, (5)University of Southern Denmark, Nordcee, Department of Biology, Odense, Denmark, (6)University of California Riverside, Department of Earth and Planetary Sciences, Riverside, United States, (7)Arizona State University, Department of Chemistry, Tempe, AZ, United States