Micro-pyrites associated with organic material in ancient stromatolites: a new proxy attesting for their biogenicity

Formation pathways of Precambrian sedimentary pyrite: Insights from in situ Fe isotopes

Autori: Juliette Dupeyron; Marie-Noëlle Decraene; Johanna Marin-Carbonne; Vincent Busigny
Pubblicato in: Earth and Planetary Science Letters, Numero 1, 2023, ISSN 0012-821X
Editore: Elsevier BV
DOI: 10.1016/j.epsl.2023.118070

In-Situ and Triple Oxygen Isotope Characterization of Seafloor Drilled Cherts: Marine Diagenesis and Its Bearing on Seawater Reconstructions

Autori: David Zakharov, Johanna Marin Carbonne,Andreas Pack, Tommaso DiRocco, Martin Robyr, Thorsten Venneman
Pubblicato in: Geochemistry, Geophysics, Geosystems, 2023, ISSN 1525-2027
Editore: Geochemical Society
DOI: 10.1029/2022gc010741

Organo-mineral associations in chert of the 3.5 Ga Mount Ada Basalt raise questions about the origin of organic matter in Paleoarchean hydrothermally influenced sediments

Autori: Julien Alleon, David T. Flannery, Nicola Ferralis, Kenneth H. Williford, Yong Zhang, Jan A. Schuessler, Roger E. Summons
Pubblicato in: Scientific Reports, Numero 9/1, 2019, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-019-53272-5

Iron mediated anaerobic ammonium oxidation recorded in the early Archean ferruginous ocean

Autori: Pellerin A., Thomazo C., Ader M., Marin-Carbonne J., Alleon J., Vennin E., Hofman A.
Pubblicato in: Geobiology, 2023, ISSN 1472-4677
Editore: Blackwell Publishing Inc.
DOI: 10.1111/gbi.12540

Inherited geochemical diversity of 3.4 Ga organic films from the Buck Reef Chert, South Africa

Autori: Julien Alleon, Sylvain Bernard, Nicolas Olivier, Christophe Thomazo, Johanna Marin-Carbonne
Pubblicato in: Communications Earth & Environment, Numero 2/1, 2021, ISSN 2662-4435
Editore: Nature
DOI: 10.1038/s43247-020-00066-7

In situ S‐isotope compositions of sulfate and sulfide from the 3.2 Ga Moodies Group, South Africa: A record of oxidative sulfur cycling

Autori: Sami Nabhan, Johanna Marin‐Carbonne, Paul R.D. Mason, Christoph Heubeck
Pubblicato in: Geobiology, Numero 18/4, 2020, Pagina/e 426-444, ISSN 1472-4677
Editore: Blackwell Publishing Inc.
DOI: 10.1111/gbi.12393

Multiple Sulfur Isotope Records of the 3.22 Ga Moodies Group, Barberton Greenstone Belt

Autori: Masafumi Saitoh, Sami Nabhan, Christophe Thomazo, Nicolas Olivier, Jean-François Moyen, Yuichiro Ueno, Johanna Marin-Carbonne
Pubblicato in: Geosciences, Numero 10/4, 2020, Pagina/e 145, ISSN 2076-3263
Editore: MDPI
DOI: 10.3390/geosciences10040145

Biological Soil Crusts as Modern Analogs for the Archean Continental Biosphere: Insights from Carbon and Nitrogen Isotopes

Autori: Christophe Thomazo, Estelle Couradeau, Anna Giraldo-Silva, Johanna Marin-Carbonne, Arnaud Brayard, Martin Homann, Pierre Sansjofre, Stefan V. Lalonde, Ferran Garcia-Pichel
Pubblicato in: Astrobiology, Numero 20/7, 2020, Pagina/e 815-819, ISSN 1531-1074
Editore: Mary Ann Liebert Inc.
DOI: 10.1089/ast.2019.2144

Early precipitated micropyrite in microbialites: a time capsule of microbial sulfur cycling.

Autori: Marin-Carbonne, Johanna; Decraene, M.-N.; Havas, Robin; Remusat, L.; Pasquier, V.; Alléon, J.; Zeyen, N.; Bouton, Anthony; Bernard, S.; Escrig, S.; Olivier, Nicolas; Vennin, Emmanuelle; Meibom, A.; Benzerara, K.; Thomazo, Christophe
Pubblicato in: "Geochemical Perspectives Letters, European Assoication of Geochemistry, 2022, 21, pp.7-12. ⟨10.7185/geochemlet.2209⟩", Numero 1, 2022, ISSN 2410-3403
Editore: European Association of Geochemistry
DOI: 10.7185/geochemlet.2209

Metamorphic origin of anastomosing and wavy laminas overprinting putative microbial deposits from the 3.22 Ga Moodies Group (Barberton Greenstone Belt)

Autori: Masafumi Saitoh, Nicolas Olivier, Marion Garçon, Maud Boyet, Christophe Thomazo, Julien Alleon, Jean-François Moyen, Vincent Motto-Ros, Johanna Marin-Carbonne
Pubblicato in: Precambrian Research, Numero 362, 2021, Pagina/e 106306, ISSN 0301-9268
Editore: Elsevier BV
DOI: 10.1016/j.precamres.2021.106306

Pushing Raman spectroscopy over the edge: purported signatures of organic molecules in fossil animals are instrumental artefacts

Autori: Julien Alleon, Gilles Montagnac, Bruno Reynard, Thibault Brulé, Mathieu Thoury, Pierre Gueriau
Pubblicato in: BioEssays, Numero 43/4, 2021, Pagina/e 2000295, ISSN 0265-9247
Editore: John Wiley & Sons Inc.
DOI: 10.1002/bies.202000295

In Situ Fe and S isotope analyses in pyrite from the 3.2 Ga Mendon Formation (Barberton Greenstone Belt, South Africa): Evidence for early microbial iron reduction

Autori: Johanna Marin‐Carbonne, Vincent Busigny, Jennyfer Miot, Claire Rollion‐Bard, Elodie Muller, Nadja Drabon, Damien Jacob, Sylvain Pont, Martin Robyr, Tomaso R. R. Bontognali, Camille François, Stephanie Reynaud, Mark Van Zuilen, Pascal Philippot
Pubblicato in: Geobiology, 2020, ISSN 1472-4677
Editore: Blackwell Publishing Inc.
DOI: 10.1111/gbi.12385

Intense biogeochemical iron cycling revealed in Neoarchean micropyrites from stromatolites

Autori: Marie-Noëlle Decraene, Johanna Marin-Carbonne, Christophe Thomazo, Nicolas Olivier, Pascal Philippot, Harald Strauss, Etienne Deloule
Pubblicato in: Geochimica et Cosmochimica Acta, 2021, ISSN 0016-7037
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.gca.2021.07.020

High‐spatial‐resolution measurements of iron isotopes in pyrites by secondary ion mass spectrometry using the new Hyperion‐II radio‐frequency plasma source

Autori: Marie‐Noëlle Decraene, Johanna Marin‐Carbonne, Anne‐Sophie Bouvier, Johan Villeneuve, Nordine Bouden, Béatrice Luais, Etienne Deloule
Pubblicato in: Rapid Communications in Mass Spectrometry, Numero 35/3, 2021, ISSN 0951-4198
Editore: John Wiley & Sons Inc.
DOI: 10.1002/rcm.8986

Pyrite iron isotope compositions track local sedimentation conditions through the Smithian-Spathian transition (Early Triassic, Utah, USA)

Autori: Marie-Nöelle Decraene, Johanna Marin Carbonne, Christophe Thomazo, Arnaud Brayard, Anne-Sophie Bouvier,Brahimsamba Bomou, Thierry Adatte, Nicolas Olivier
Pubblicato in: Paleogeography, paleoclimatology and paleoecology, 2023, ISSN 0031-0182
Editore: Elsevier BV
DOI: 10.1016/j.palaeo.2023.111507

Triple Oxygen Isotope Trend Recorded by Precambrian Cherts: A Perspective from Combined Bulk and in situ Secondary Ion Probe Measurements

Autori: D. O. Zakharov, J. Marin-Carbonne, J. Alleon, I. N. Bindeman
Pubblicato in: Reviews in Mineralogy and Geochemistry, Numero 86/1, 2021, Pagina/e 323-365, ISSN 1529-6466
Editore: Mineralogical Society of America
DOI: 10.2138/rmg.2021.86.10

BIOLOGICAL VS. DIAGENETIC CONTROLS IN MICROBIALITES FROM SPATIALLY RESOLVED IRON ISOTOPES IN PYRITE

Autori: Decraene, Marie-Noëlle
Pubblicato in: Numero 1, 2022
Editore: Université de Lausanne

surface Analysis by Secondary Ion Mass Spectrometry (SIMS): Principles and Applications from Swiss laboratories

Autori: Johanna Marin Carbonne, Andras Kiss, Anne Sophie Bouvier, Lukas Baumgartner, Anders Meibom, Daniela Rubatto, Florent Plane, Stephane Escrig, Thomas Bovay
Pubblicato in: Mass Spectrometry at Swiss Academic and Industrial Institutions, 2022, ISSN 0009-4293
Editore: Swiss Chemical Society
DOI: 10.2533/chimia.2022.26

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