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: Re-interpreting Boninite in Subduction Zones: Reappraisal of the Geology, Petrology and Crustal Structure of Chichijima, Ogasawara Islands, Japan (AGU25)

Re-interpreting Boninite in Subduction Zones: Reappraisal of the Geology, Petrology and Crustal Structure of Chichijima, Ogasawara Islands, Japan

Yoshihiko Tamura1, Iona M McIntosh1, Shuichi Kodaira2, Narumi Takahashi3 and Osamu Ishizuka4, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan, (4)National Institute of Advanced Industrial Science and Technology, Ibaraki, Japan