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: Tracing Magma Mixing through Plagioclase Populations at Augustine Volcano, Alaska (AGU25)

Tracing Magma Mixing through Plagioclase Populations at Augustine Volcano, Alaska

Rylie Berwanger1, Alison M Koleszar1, Kristina J Walowski2, Matthew Loewen3 and Jessica Zehner1, (1)Colgate University, Earth and Environmental Geosciences, Hamilton, United States, (2)Western Washington University, Geology Department, Bellingham, United States, (3)U.S. Geological Survey, Alaska Volcano Observatory, Anchorage, AK, United States