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.

AGU25: Volcanology, Geochemistry and Petrology

Volcanology, Geochemistry and Petrology



V001
Advancements in Experimental and Analytical Techniques
Primary Convener:  Behnaz Hosseini, Montana State University, Bozeman, MT, United States
Conveners:  Heather Winslow, USGS Hawaiian Volcano Observatory, Hilo, United States, Jessie Bersson, Smithsonian Institution, National Museum of Natural History, Washington, D.C., United States and Jade Bowers, Boise State University, Department of Geosciences, Boise, ID, United States


V002
Advancements in Geochronology and Thermochronology
Primary Convener:  Jennifer Kasbohm, Carnegie Science, Earth & Planets Laboratory, Washington, DC, United States
Conveners:  Courtney Jean Sprain, University of Florida, Department of Geological Sciences, Gainesville, United States, Scott Jess, Washington State University, School of the Environment, Pullman, United States and Barra Peak, University of Texas at Austin, Department of Earth and Planetary Sciences, Austin, United States
Student/Early Career Convener:  Barra Peak, University of Texas at Austin, Department of Earth and Planetary Sciences, Austin, United States


V003
Aiming for Superhot Rock Geothermal: Technological Advancements for Working in Extreme, Harsh Environments
Primary Convener:  Angela Seligman, Clean Air Task Force, Takoma Park, MD, United States
Convener:  Jana Simo, Pacific Northwest National Laboratory, Richland, United States


V004
A multidisciplinary perspective into crustal evolution: from subduction zones to orogens
Primary Convener:  Wentao Cao, SUNY at Fredonia, Fredonia, NY, United States and smulligan@niu.edu
Conveners:  David Hernández-Uribe, University of Illinois at Chicago, Chicago, United States, Suzanne R Autrey, Western Illinois University, Geoscience, Macomb, United States, Sean R Mulcahy, Western Washington University, Bellingham, United States and smulligan@niu.edu
Student/Early Career Convener:  Thomas Lamont, University of Nevada, Las Vegas, Las Vegas, United States and smulligan@niu.edu


V005
Communication of Volcanic Hazard and Risk: Science and Partnership for Geohazard Studies for Tsunamis and Other Geo-Disasters along coastal region.
Primary Convener:  Kalpana Chaudhari, Shah and Anchor Kutchhi Engineering College, Mumbai,India, Mumbai, India
Conveners:  Maria Cerreta, The University of Naples ‘Federico II’,Italy, Professor of Environmental Assessment and Evaluation, Naples, Italy and Federica Dell’Acqua, Researcher (RTDA) in Technology of Architecture,DiARC Department of Architecture, University of Naples Federico II,University of Naples Federico II, Italy, DiARC Department of Architecture, Naples, Italy
Student/Early Career Convener:  Sabrina Sacco, Ph.D. Student in Artificial Intelligence, University of Naples Federico II, Italy, Master in Sustainable Planning and Design of Port Areas, Naples, Italy


V006
Critical Insights on the Secular Evolution of Earth’s Mantle and Crust
Primary Convener:  Paul Sylvester, Texas Tech University, Department of Geosciences, Lubbock, TX, United States
Conveners:  A. Kate Souders, US Geological Survey, Denver, CO, United States and Keiko Hattori, Univ Ottawa, Ottawa, ON, Canada
Student/Early Career Convener:  Diana Urda, Texas Tech University, Geosciences, Lubbock, United States


V007
Crystal Records of Magmatic Processes
Primary Convener:  Marc-Antoine Longpre, CUNY Queens College, School of Earth and Environmental Sciences, Flushing, NY, United States
Conveners:  Christy Till, Arizona State University, Tempe, United States, Dr. Kendra Janell Lynn, PhD, USGS Volcano Science Center, Hawaiian Volcano Observatory, Hilo, United States and Weiran Li, University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong
Student/Early Career Convener:  Oliver Higgins, University of St. Andrews, School of Earth and Environmental Sciences, St. Andrews, United Kingdom


V008
Early Earth Evolution throughout the Hadean and Archean
Primary Convener:  Eugenia Hyung, Harvard University, Earth and Planetary Sciences, Cambridge, MA, United States
Conveners:  Nadja Drabon, Harvard University, Earth and Planetary Sciences, Cambridge, United States and Val Finlayson, University of Maryland College Park, Department of Geology, College Park, MD, United States


V009
Early Earth Origin, Composition, and Evolution
Primary Convener:  Haiyang Luo, Princeton University, Department of Geosciences, Princeton, NJ, United States
Conveners:  Stephen Mojzsis, HUN-REN Research Centre for Astronomy and Earth Sciences, Budapest, Hungary, Damanveer Grewal, Yale University, Department of Earth and Planetary Sciences, New Haven, United States and Thenganodiyil Amaldev, Cochin University of Science and Technology, Department of Marine Geology and Geophysics, Cochin, India
Student/Early Career Convener:  Yiruo Xu, University of Michigan, Department of Earth and Environmental Sciences, Ann Arbor, United States


V010
Economic Geology Across Scales: From Solid Earth Processes to Critical Mineral Resources
Primary Convener:  Andrea Giuliani, Carnegie Science, Earth & Planets Laboratory, Washington, DC, United States
Conveners:  Herve Rezeau, University of Arizona, Department of Geosciences, Tucson, United States, Nicolas Saintilan, University of Alabama, Tuscaloosa, United States and Santiago Tassara, Universidad de O’Higgins, Instituto de Ciencias de la Ingeniería, Rancagua, Chile


V011
Environmental Effects and Eruptive Dynamics of Large Igneous Provinces: a Multidisciplinary Perspective
Primary Convener:  Isabel Fendley, Pennsylvania State University Main Campus, University Park, United States
Conveners:  Courtney Jean Sprain, University of Florida, Department of Geological Sciences, Gainesville, United States, Lucien Nana Yobo, Texas A&M University College Station, Geology & Geophysics, College Station, TX, United States and Jennifer Kasbohm, Carnegie Science, Earth & Planets Laboratory, Washington, DC, United States
Student/Early Career Convener:  Theodore Green, Princeton University, Geosciences, Princeton, NJ, United States


V012
Evolution of transcrustal magma plumbing systems and volcanic eruption styles: Chemical, Temporal, and Physical perspectives
Primary Convener:  Pranabendu Moitra, University of Arizona, Geosciences, Tucson, AZ, United States
Conveners:  Benoit Taisne, Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, Brad S Singer, University of Wisconsin-Madison, Department of Geoscience, Madison, United States and Ayla S Pamukcu, Stanford University, Department of Earth & Planetary Sciences, Stanford, United States


V013
Explosive Eruptions at the Land-Sea Boundary: Improved Understanding Through Multidisciplinary Oceanographic Studies
Primary Convener:  Sharon L Walker, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Conveners:  Cornel E J de Ronde, GNS Science, Lower Hutt, New Zealand, Fabio Caratori Tontini, University of Genoa, Genoa, Italy and Richard Henley, The Australian National University, Research School of Physics, Canberra, ACT, Australia
Student/Early Career Convener:  Sean McAllister, NOAA, Pacific Marine Environmental Laboratory, Seattle, United States


V014
Extensional Systems through Space and Time: From Magma Genesis to Surface Expression
Primary Convener:  Jisoo Kim, USGS Cascades Volcano Observatory, Vancouver, WA, United States
Conveners:  Amdemichael Zafu Tadesse, University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, Jacqueline L Giblin, Arizona State University, School of Earth and Space Exploration, Tempe, United States and Albert Kyambikwa, Goma Volcano Observatory, Goma, Congo
Student/Early Career Convener:  Jacqueline L Giblin, Arizona State University, School of Earth and Space Exploration, Tempe, United States


V015
Fate of Volatiles During Magmatic Processes in Planetary Interiors: Implications on the Origins of Habitability
Primary Convener:  Ekanshu Mallick, Tulane University of Louisiana, Department of Earth and Environmental Sciences, New Orleans, United States
Conveners:  Damanveer Grewal, Yale University, Department of Earth and Planetary Sciences, New Haven, United States, Leila Honarbakhsh, University of Louisiana at Lafayette, Lafayette, United States and Abin Shakya, Louisiana State University, Division of Computer Science and Engineering, Baton Rouge, LA, United States
Student/Early Career Convener:  Abin Shakya, Louisiana State University, Division of Computer Science and Engineering, Baton Rouge, LA, United States


V016
From Earth Processes to Deposits: Geoscience Perspectives on Critical Minerals
Primary Convener:  Jonathan Tucker, National Academy of Sciences, Washington, DC, United States
Conveners:  Deborah Glickson, National Academy of Sciences, Washington, United States, Graham W Lederer, United States Geological Survey, Reston, United States and Joshua Martin, Geological Society of America, Washington, United States


V017
Granites and the Continental Crust: Reimaging, Reinvestigating, and Reinterpreting Earth’s Veneer
Primary Convener:  Heather Kirkpatrick, University of Louisiana at Lafayette, School of Geosciences, Lafayette, United States
Conveners:  Mattia Pistone, University of Georgia, Athens, United States and Laura E Waters, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States


V018
Magma Evolution and Longevity from Source to Surface
Primary Convener:  Rose Isabelle Gallo, University of Hawaii at Manoa, Honolulu, HI, United States
Conveners:  Abigail R Nalesnik, University of Delaware, Earth Sciences, Newark, DE, United States, Jessie Bersson, Smithsonian Institution, National Museum of Natural History, Washington, D.C., United States and Dr. Kendra Janell Lynn, PhD, USGS Volcano Science Center, Hawaiian Volcano Observatory, Hilo, United States


V019
Magmatic and Hydrothermal Processes at Mid-Ocean Ridges
Primary Convener:  Qi Fu, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States
Convener:  Karen G Bemis, Rutgers, The State University of New Jersey - New Brunswick, Marine and Coastal Sciences, New Brunswick, United States


V020
Multi-disciplinary perspectives on ocean island and seamount processes from above the top to below the bottom
Primary Convener:  Janine Andrys, Boise State University, Department of Geosciences, Boise, United States
Conveners:  Darin M Schwartz, Boise State University, Department of Geosciences, Boise, ID, United States and Eric L Mittelstaedt, University of Idaho, Department of Earth and Spatial Sciences, Moscow, ID, United States


V021
New Views on Submarine and Terrestrial Intra Plate Volcanism
Primary Convener:  Edgar Contreras, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States
Conveners:  Irina Filina, University of Nebraska Lincoln, Department of Earth and Atmospheric Sciences, Lincoln, NE, United States, Kevin Konrad, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, United States and Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
Student/Early Career Convener:  Edgar Contreras, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States


V022
Norman L. Bowen Award Lecture
Primary Convener:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
Conveners:  Tyrone O Rooney, Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States and Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom


V023
Petrology and Geochemistry of Meteorites and Returned Samples
Primary Convener:  Susana Hoyos, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States and zoe wilbur
Conveners:  Liam Peterson, Woods Hole Oceanographic Institution, Woods Hole, United States, Zoe Wilbur, National Museum of Natural History, Smithsonian Institution, Mineral Sciences, Washington DC, United States and zoe wilbur


V024
Processes in the crustal column: From magma genesis to ore deposits and eruptions
Primary Convener:  Manuel Pimenta Silva, Woods Hole Oceanographic Institution, Woods Hole, United States
Conveners:  Thomas Grocolas, U.S. Geological Survey, Volcano Science Center, Moffett Field, United States, Juliet Ryan-Davis, California Institute of Technology, Pasadena, United States and Mattia Pistone, University of Georgia, Athens, United States


V025
Recent Advances in Volcanic Geophysics: Theory, Methodology, and Applications
Primary Convener:  Xusong Yang, University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, FL, United States
Conveners:  Ninfa Bennington, U.S. Geological Survey, Hilo, United States and Guoqing Lin, University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, FL, United States


V026
Reginald Daly Lecture
Primary Convener:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
Conveners:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom and Tyrone O Rooney, Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States


V027
Resourcing the Clean Energy Economy: Finding and Developing Sustainable Materials to Build Renewable Energy Infrastructure
Primary Convener:  Edith Newton Wilson, Rock Whisperer LLC, Tulsa, United States
Conveners:  Frances Wall, University of Exeter, Penryn, United Kingdom, Murray Hitzman, Irish Centre for Research in Applied Geosciences, Dublin, Ireland and Jennifer Craig, Society of Economic Geologists, Denver, United States


V028
Santorini Volcanic Region: Interdisciplinary Perspectives on Magmatism, Tectonics, and the 2025 Seismic Crisis
Primary Convener:  Rebeckah S Hufstetler, University of Oregon, Department of Earth Sciences, Eugene, United States
Conveners:  Sarah Beethe, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States and Emilie E E Hooft, PhD, University of Oregon, Department of Earth Sciences, Eugene, United States
Student/Early Career Convener:  Kaisa Autumn, University of Oregon, Department of Earth Sciences, Eugene, United States


V029
Shaping the Future of Volcanic Hazard Monitoring and Forecasting
Primary Convener:  Claudia Corradino, INGV - National Institute of Geophysics and Volcanology, Etna Volcano Observatory, Sezione di Catania, Catania, Italy
Conveners:  Michael S Ramsey, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States, Alessandro La Spina, INGV - National Institute of Geophysics and Volcanology, Etna Volcano Observatory, Catania, Italy and James Oliver Thompson, The University of Texas at Austin, Bureau of Economic Geology, Jackson School of Geosciences, Austin, United States
Student/Early Career Convener:  Giovanni Salvatore Di Bella, INGV - National Institute of Geophysics and Volcanology, Etna Volcano Observatory, Catania, Italy


V030
State-of-the-Arc: Questions and Progress about the Subduction Zone Factory
Primary Convener:  Emmanuel Codillo, Carnegie Institution for Science, Earth and Planets Laboratory, Washington, United States
Conveners:  Cian R Wilson, Carnegie Science, Earth & Planets Laboratory, Washington, United States and Ananya Mallik, University of Arizona, Geosciences, Tucson, AZ, United States


V031
The Superhot Hydrothermal to Magma Transition: A Scientific Frontier and a Prime Target for Geothermal Energy
Primary Convener:  John C Eichelberger, Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys, Fairbanks, United States and Paul Choate
Conveners:  Paolo Papale, Istituto Nazionale di Geofisica e Vulcanologia, Pisa, Italy, Paul Choate, Choate Technology Services, Cambridge, United Kingdom, Charles Carrigan, Stratify/MH Chew LLC, Washington, United States and Paul Choate


V032
Unearthing Earth's Resources: Geochemical and Spectral Innovation Across Geoscience Disciplines
Primary Convener:  Sam Scher, LKI Consulting, Washington, United States
Conveners:  Brigette A Martini, Anglo American, Heriot Bay, BC, Canada and Tom Carmichael, Datarock, Adelaide, Australia


V033
Volatile Behavior and Evolution: From Mantle Source to Surface
Primary Convener:  Hyunjoo Lee, Columbia University, NewYork, United States
Conveners:  Michelle Muth, University of Washington, Seattle, United States, Proteek Chowdhury, Rice University, Houston, United States and Michael Hudak, Williams College, Williamstown, United States


V034
Volatiles and redox in the mantle
Primary Convener:  Patrick Beaudry, Johns Hopkins University, Department of Earth & Planetary Sciences, Baltimore, United States
Conveners:  Kate Kiseeva, American Museum of Natural History, New York, United States and Hongluo Zhang, China University of Geosciences, State Key Laboratory of Geological Processes and Mineral Resources, Beijing, China


V035
Volcanic Eruptions and Climate: Observations, Modeling, and Impacts
Primary Convener:  Ciro Del Negro, National Institute of Geophysics and Volcanology, Etna Volcano Observatory, Rome, Italy
Conveners:  Vito Zago, National Institute of Geophysics and Volcanology, Rome, Italy, Eleonora Amato, Istituto Nazionale di Geofisica e Vulcanologia, Catania, Italy and Federica Torrisi, INGV - National Institute of Geophysics and Volcanology, Etna Volcano Observatory, Catania, Italy


V036
Volcanology, Geochemistry and Petrology General Contributions
Primary Convener:  Benjamin James Andrews, National Museum of Natural History, Smithsonian Institution, Mineral Sciences, Washington, United States
Conveners:  Madison Myers, Montana State University, Bozeman, United States and Sujoy Mukhopadhyay, Arizona State University, Earth and Planetary Sciences, Tempe, United States


V037
Volcano Processes, Monitoring, and Hazards
Primary Convener:  Emilie Saucier, University at Buffalo, Buffalo, NY, United States
Conveners:  Elisa Biagioli, University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom and Stephen R McNutt, Univ South Florida, Tampa, FL, United States


B051
Geology-Ecology Interactions
Primary Convener:  Florian Max M Schwandner, NASA Ames Research Center, Earth Science Division, Moffett Field, CA, United States
Convener:  Joshua B. Fisher, Hydrosat, Washington, DC, United States


H095
Interplay between Fault Architecture and Coupled Processes in Carbon Sequestration, Hydrogen Storage, and Geothermal Energy
Primary Convener:  Lluís Saló Salgado, Harvard University, Earth and Planetary Sciences, Cambridge, United States; Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, United States
Conveners:  Hannah Lu, University of Texas at Austin, Austin, TX, United States, Josimar Silva, ExxonMobil Technology and Engineering Company, Spring, TX, United States and Lydia Bailey, Carbon Solutions, Hartford, United States
Student/Early Career Convener:  Jimin Zhou, Stanford University, Department of Energy Science & Engineering, Stanford, CA, United States


H113
Partially miscible interfaces in porous media
Primary Convener:  Yashar Mehmani, Pennsylvania State University Main Campus, Energy and Mineral Engineering, University Park, PA, United States
Convener:  Benzhong Zhao, McMaster University, Hamilton, Canada


H137
The MacGyver Session: Novel, Exciting, Self-Made, Hacked, and/or Improvised Sensors, Data Acquisition, and Data Transmission Solutions to Understand the Geosphere (Poster)
Primary Convener:  Chet Udell, Oregon State University, Biological and Ecological Engineering, Corvallis, United States
Conveners:  Austin Madson, University of Wyoming, Wyoming Geographic Information Science Center (WyGISC), Laramie, United States, Rolf Hut, Department of Water Management, Faculty of Civil Engineering and Geosciences, Delft University of Technology, Delft, the Netherlands, Delft, Netherlands and Andrew D Wickert, University of Minnesota Twin Cities, Department of Earth & Environmental Sciences and Saint Anthony Falls Laboratory, Minneapolis, United States


T003
Continental to Oceanic Rifts: Formation and Evolution
Primary Convener:  Jonathan E Snow, Louisiana State University, Department of Geology & Geophysics, Baton Rouge, United States
Conveners:  Cynthia J Ebinger, Tulane University, School of Science & Engineering, New Orleans, United States, Wendy R Nelson, Towson University, Department of Physics, Astronomy, and Geosciences, Towson, MD, United States and Martin Musila, Tulane University, New Orleans, United States
Student/Early Career Convener:  Keneni Godana, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States