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Abstract: Magnetotactic Bacteria in Brazil’s Early Cretaceous Pre-Salt: Redox and Productivity Signals (AGU25)

Magnetotactic Bacteria in Brazil’s Early Cretaceous Pre-Salt: Redox and Productivity Signals

Mariane Candido1, Plinio Jaqueto2, Daniel Ribeiro Franco3, Nicolas Rodrigues Hispagnol Sr.4, Jhon Willy Lopes Afonso Dr.5, Raysa Magalhães Rocha6, Natália Braun dos Santos1, Gabriella Fazio1, Carolina Gonçalves Leandro7, André Wiermann Dr.1, José Alejandro Moreno Alfonzo Dr.1, Kennedy Nascimento de Ávila Sr.4, Luiz Henrique da Silva4, Jairo F Savian7, Ricardo IF Trindade8, Joice Cagliari9 and Ana Natália Gomes Rodrigues10, (1)National Observatory of Brazil, Department of Geophysics, Rio De Janeiro, Brazil, (2)Institute for Rock Magnetism, Dept. of Earth & Environmental Sciences, University of Minnesota, U.S, Minneapolis, United States, (3)Observatório Nacional (ON/MCTIC), Coordenação de Geofísica, Rio De Janeiro, Brazil, (4)Observatório Nacional, Rio de Janeiro, Brazil, (5)UNICAMP State University of Campinas, Instituto de Geociências, Campinas, Brazil, (6)Universidade Federal do Rio de Janeiro, Centro de Ciências Matemáticas e da Natureza, Rio de Janeiro, Brazil, (7)Universidade Federal do Rio Grande do Sul, Instituto de Geociências, Porto Alegre, Brazil, (8)Universidade de São Paulo, Instituto de Astronomia, Geofísica e Ciências Atmosféricas, São Paulo, Brazil, (9)Unisinos University, Geology Graduate Program, São Leopoldo, RS, Brazil, (10)PETROBRAS, Rio de Janeiro, Brazil