All abstracts by Marcelo Ketzer in conference series: Goldschmidt
(2025) Active Methanogenesis by a Microbial Consortium Enriched from a Meteorite Impact Cratervan Dam F, Westmeijer G, Rezaei Somee M, Kietäväinen R, Bertilsson S, Ketzer M, Ono S, McIntosh JC, Dopson M & Drake H
(2023) Metagenomic and Isotope Geochemical Characterization of Deep Subsurface Microbial Methanogenesis at the Siljan Impact Structure, Sweden
van Dam F, Kietäväinen R, Westmeijer G, Ono S, Dopson M, Ketzer M, McIntosh J & Drake H

