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: Amplitude of Paleosecular Variation Deduced from Intrusive Rocks of the Southern Paraná-Etendeka Igneous Province: Preliminary Results (AGU25)

Amplitude of Paleosecular Variation Deduced from Intrusive Rocks of the Southern Paraná-Etendeka Igneous Province: Preliminary Results

Everton Frigo1,2, Jairo F Savian2, Alana G Baioco2, Filipe Temporim3, Carlos A Sommer2, Ricardo IF Trindade4, Stephanie L Taborda2 and Lucas M M Rossetti5, (1)Federal University of Pampa, Cacapava Do Sul, Brazil, (2)UFRGS Federal University of Rio Grande do Sul, Porto Alegre, Brazil, (3)Universidade Federal de Ouro Preto, Ouro Preto, Brazil, (4)Universidade de São Paulo, Instituto de Astronomia, Geofísica e Ciências Atmosféricas, São Paulo, Brazil, (5)Universidade Federal de Mato Grosso, Cuiabá, Brazil