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.


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Abstract: Abiotic synthesis and hydrothermal circulation: is there more to life than H<sub>2</sub>-rich venting? (AGU25)

Abiotic synthesis and hydrothermal circulation: is there more to life than H2-rich venting?

Christopher R German, Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, United States, Jeffrey Seewald, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and The NUI/ALOIS Science & Engineering Team