The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


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Abstract: High-resolution elemental and isotopic mapping of redox gradients and uranium mineralization, Petrified Forest National Park, Arizona (AGU25)

High-resolution elemental and isotopic mapping of redox gradients and uranium mineralization, Petrified Forest National Park, Arizona

David Tibbits1, Sean Kinney2, Clara Chang3, Michael DiMaio1, Adam Marsh4, Paul E Olsen5, Morgan F Schaller6 and Anirban Basu7, (1)Rutgers University New Brunswick, Department of Earth and Planetary Science, New Brunswick, NJ, United States, (2)Rutgers University, Piscataway, United States, (3)Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, (4)Petrified Forest National Park, Petrified Forest, United States, (5)Lamont-Doherty Earth Observatory, Palisades, United States, (6)Rensselaer Polytechnic Institute, Earth and Environmental Sciences, Troy, NY, United States, (7)Columbia University of New York, Environmental Health Sciences, Mailman School of Public Health, New York, United States