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authFullName_s : Kevin Lepot

Iron mineralization and taphonomy of microfossils of the 2.45–2.21 Ga Turee Creek Group, Western Australia

Alexandre Fadel , Kevin Lepot , Vincent Busigny , Ahmed Addad , David Troadec et al.
Precambrian Research, 2017, 298, pp.530-551. ⟨10.1016/j.precamres.2017.07.003⟩
Journal articles hal-03822095v1

Organic matter heterogeneities in 2.72Ga stromatolites: Alteration versus preservation by sulfur incorporation

Kevin Lepot , Karim Benzerara , Nicolas Rividi , Marine Cotte , Gordon Brown et al.
Geochimica et Cosmochimica Acta, 2009, 73 (21), pp.6579-6599. ⟨10.1016/j.gca.2009.08.014⟩
Journal articles hal-03880989v1

Biogenic versus metamorphic origins of diverse microtubes in 2.7 Gyr old volcanic ashes: Multi-scale investigations

Kevin Lepot , Karim Benzerara , Pascal Philippot
Earth and Planetary Science Letters, 2011, 312, pp.37-47. ⟨10.1016/j.epsl.2011.10.016⟩
Journal articles istex hal-00677372v1
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Geological setting of Earth's oldest fossils in the ca. 3.5Ga Dresser Formation, Pilbara Craton, Western Australia

Martin J. van Kranendonk , Pascal Philippot , Kevin Lepot , Simon Bodorkos , Franco Pirajno et al.
Precambrian Research, 2008, 167 (1-2), pp.93-124. ⟨10.1016/j.precamres.2008.07.003⟩
Journal articles istex hal-03880915v1

Microstructure-specific carbon isotopic signatures of organic matter from ∼3.5 Ga cherts of the Pilbara Craton support a biologic origin.

Navot Morag , Kenneth H. Williford , Kouki Kitajima , Pascal Philippot , Martin J. van Kranendonk et al.
Precambrian Research, 2016, 275, pp.429-449. ⟨10.1016/j.precamres.2016.01.014⟩
Journal articles hal-01297306v1
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Extreme 13C-depletions and organic sulfur content argue for S-fueled anaerobic methane oxidation in 2.72 Ga old stromatolites

Kevin Lepot , Kenneth H Williford , Pascal Philippot , Christophe Thomazo , Takayuki Ushikubo et al.
Geochimica et Cosmochimica Acta, 2019, 244, pp.522 - 547. ⟨10.1016/j.gca.2018.10.014⟩
Journal articles hal-03065169v1

Microbially influenced formation of 2,724-million-year-old stromatolites

Kevin Lepot , Karim Benzerara , Gordon E. Brown , Pascal Philippot
Nature Geoscience, 2008, 1, pp.118-121. ⟨10.1038/ngeo107⟩
Journal articles insu-03603735v1

Early Archaean Microorganisms Preferred Elemental Sulfur, Not Sulfate

Pascal Philippot , Mark van Zuilen , Kevin Lepot , Christophe Thomazo , James Farquhar et al.
Science, 2007, 317, pp.1534-1537. ⟨10.1126/science.1145861⟩
Journal articles hal-00315304v1