Publications by authors named "Pascal Philippot"

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Records of mantle geodynamics and atmospheric escape in Archean quartz.
Félix Vayrac, Guillaume Avice, Xinmu J Zhang, Rita Parai, Pascal Philippot

Sci Adv· November 2025

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Crystallization Pathways of Iron Formations: Insights From Magnetic Properties and High-Resolution Imaging of the 2.7 Ga Carajás Formation, Brazil.
Livia Teixeira, Julie Carlut, Eric Siciliano Rego, Ricardo I F Trindade, Pascal Philippot

Geobiology· December 2024

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Neoarchaean oxygen-based nitrogen cycle en route to the Great Oxidation Event.
Alice Pellerin, Christophe Thomazo, Magali Ader, Camille Rossignol, Eric Siciliano Rego, Pascal Philippot

Nature· September 2024

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Low-phosphorus concentrations and important ferric hydroxide scavenging in Archean seawater.
Eric Siciliano Rego, Vincent Busigny, Stefan V Lalonde, Camille Rossignol, Marly Babinski, Pascal Philippot

PNAS Nexus· March 2023

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Anoxygenic photosynthesis linked to Neoarchean iron formations in Carajás (Brazil).
Eric Siciliano Rego, Vincent Busigny, Stefan V Lalonde, Pascal Philippot, Amaury Bouyon

Geobiology· July 2021

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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.
Johanna Marin-Carbonne, Vincent Busigny, Jennyfer Miot, Claire Rollion-Bard, Elodie Muller, Pascal Philippot

Geobiology· May 2020

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Globally asynchronous sulphur isotope signals require re-definition of the Great Oxidation Event.
Pascal Philippot, Janaína N Ávila, Bryan A Killingsworth, Svetlana Tessalina, Franck Baton

Nat Commun· June 2018

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Multiple sulfur-isotope signatures in Archean sulfates and their implications for the chemistry and dynamics of the early atmosphere.
Élodie Muller, Pascal Philippot, Claire Rollion-Bard, Pierre Cartigny

Proc Natl Acad Sci U S A· July 2016

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Optical design and multi-length-scale scanning spectro-microscopy possibilities at the Nanoscopium beamline of Synchrotron Soleil.
Andrea Somogyi, Kadda Medjoubi, Gil Baranton, Vincent Le Roux, Marc Ribbens, Pascal Philippot

J Synchrotron Radiat· July 2015

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Nitrogen isotopic composition and density of the Archean atmosphere.
Bernard Marty, Laurent Zimmermann, Magali Pujol, Ray Burgess, Pascal Philippot

Science· October 2013

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Argon isotopic composition of Archaean atmosphere probes early Earth geodynamics.
Magali Pujol, Bernard Marty, Ray Burgess, Grenville Turner, Pascal Philippot

Nature· June 2013

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The ineluctable requirement for the trans-iron elements molybdenum and/or tungsten in the origin of life.
Barbara Schoepp-Cothenet, Robert van Lis, Pascal Philippot, Axel Magalon, Michael J Russell

Sci Rep· September 2012

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Calibration of carbonate composition using micro-Raman analysis: application to planetary surface exploration.
Nicolas Rividi, Mark van Zuilen, Pascal Philippot, Bénédicte Ménez, Gaston Godard

Astrobiology· April 2010

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Modern subsurface bacteria in pristine 2.7 Ga-old fossil stromatolite drillcore samples from the Fortescue Group, Western Australia.
Emmanuelle Gérard, David Moreira, Pascal Philippot, Martin J Van Kranendonk, Purificación López-García

PLoS One· June 2009

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Early Archaean microorganisms preferred elemental sulfur, not sulfate.
Pascal Philippot, Mark Van Zuilen, Kevin Lepot, Christophe Thomazo, James Farquhar

Science· September 2007

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Fluorescence in situ hybridisation coupled to ultra small immunogold detection to identify prokaryotic cells using transmission and scanning electron microscopy.
Emmanuelle Gérard, François Guyot, Pascal Philippot, Purificación López-García

J Microbiol Methods· October 2005

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Bacterial diversity in hydrothermal sediment and epsilonproteobacterial dominance in experimental microcolonizers at the Mid-Atlantic Ridge.
Purificación López-García, Sébastien Duperron, Pascal Philippot, Julien Foriel, Jean Susini

Environ Microbiol· October 2003

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