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.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Cross-Scale Insights into Silicate Weathering: Integrating Field-Based Samples and Observations with Advanced Analytical Techniques (AGU25)

Cross-Scale Insights into Silicate Weathering: Integrating Field-Based Samples and Observations with Advanced Analytical Techniques

Rebecca Lybrand1, Madison Morris1, Cassandra Collins1, Dragos G George Zaharescu1, Dave D'Amore2, Brad Sutter3, Frank J Tepley III4, Tamas Varga5, Paul A Schroeder6, Eric Slessarev7, Erin E Nuccio8 and Odeta Qafoku9, (1)University of California Davis, Department of Land, Air & Water Resources, Davis, United States, (2)USDA Forest Service, Pacific Northwest Research Station, Juneau, United States, (3)Amentum, NASA Johnson Space Center, Houston, United States, (4)Oregon State University, CEOAS, Corvallis, United States, (5)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, United States, (6)University of Georgia, Athens, Department of Geology, Athens, United States, (7)Yale University, Department of Ecology and Evolutionary Biology, New Haven, United States, (8)Lawrence Livermore National Laboratory, Livermore, United States, (9)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States