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: Mineralogical and Chemical Patterns in Volcanic Soils Across Elevation Gradients in Costa Rica (AGU25)

Mineralogical and Chemical Patterns in Volcanic Soils Across Elevation Gradients in Costa Rica

Cassandra Montano Arellano1, Chia-Wei Lin2, Youjun Deng2, Camilo Sanchez2, Wasek Foysal2, James K Brumbelow3 and A. Peyton Smith4, (1)University of Arizona, Tucson, AZ, United States, (2)Texas A&M University College Station, College Station, United States, (3)Texas A&M University College Station, Civil & Environmental Engineering, College Station, United States, (4)Texas A&M University College Station, Soil and Crop Science, College Station, TX, United States