A redox-stratified ocean 3.2 billion years ago

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Physiology, Not Nutrient Availability, May Have Limited Primary Productivity After the Emergence of Oxygenic Photosynthesis

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An estimate of the deepest branches of the tree of life from ancient vertically-evolving genesPreprint

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Introduction—First Billion Years: Habitability

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Photosynthetic Production of Molecular Oxygen by Water Oxidation

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Geochemical and Sr‐Nd‐Pb‐Fe Isotopic Constraints on the Formation of Fe‐Si Oxyhydroxide Deposits at the Ultraslow‐Spreading Southwest Indian Ridge

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Revealing the reaction pathways of reactive oxygen species anaerobic generation at pyrite-water interface using the ReaxFF force field

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Oxygen reductase origin followed the great oxidation event and terminated the Lomagundi excursion

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Noncanonical genetic markers resolve the pre-GOE emergence of aerobic bacteria in Earth’s history

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Thinking Twice about the Evolution of PhotosynthesisPreprint

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Iron Formations

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Primary Fe isotope signatures record oxidative precipitation in 3.2 Ga ferruginous siliciclastic sedimentary rocks deposited in a shallow ocean environment

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Pb-Pb age of Vanivilas carbonates of the Chitradurga group − significance to the timing of emergence of continental crust of the Dharwar Craton

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Iron formations: unique archives to reconstruct the Precambrian Earth

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Archean methane cycling and life's coevolution: intertwining early biogeochemical processes and ancient microbial metabolism

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From manganese mineral evolution history to atmospheric oxygen reconstruction

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Sedimentation across the Paraburdoo spherule layer: Implications for the Neoarchean Earth system

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Evolution of Photosynthesis

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Thinking Twice about the Evolution of PhotosynthesisPreprint

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Composition des isotopes stables du molybdène dans les carbonates du Précambrien : affinement du proxy et applications paléo-environnementales

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Oxygenation of Early Atmosphere and Potential Stratigraphic Records from India

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Comment on cp-2021-150

Jaziri, Y., Charnay, B., Selsis, F., et al. (2021) · Climate of the past · doi:10.5194/cp-2021-150-rc1

Reply on RC1

Jaziri, Y. (2022) · Climate of the past · doi:10.5194/cp-2021-150-ac1

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Comment on cp-2021-150

Jaziri, Y., Charnay, B., Selsis, F., et al. (2022) · Climate of the past · doi:10.5194/cp-2021-150-rc2

Iron Formations

Johnson, C. M. (2017) · Encyclopedia of earth sciences series/Encyclopedia of earth sciences · doi:10.1007/978-3-319-39193-9_58-1

Reply on RC2

Jaziri, Y. (2022) · Climate of the past · doi:10.5194/cp-2021-150-ac2

Comment on bg-2022-149

(2022) · Biogeosciences · doi:10.5194/bg-2022-149-rc1

Comment on bg-2022-149

(2022) · Biogeosciences · doi:10.5194/bg-2022-149-rc2

Reply on RC1

Havas, R. (2022) · Biogeosciences · doi:10.5194/bg-2022-149-ac1

Reply on RC2

Havas, R. (2022) · Biogeosciences · doi:10.5194/bg-2022-149-ac2

Comment on egusphere-2023-23

Havas, R., Thomazo, C., Iniesto, M., et al. (2023) · doi:10.5194/egusphere-2023-23-rc1

Comment on egusphere-2023-23

Havas, R., Thomazo, C., Iniesto, M., et al. (2023) · doi:10.5194/egusphere-2023-23-rc2

Comment on egusphere-2023-23

Havas, R., Thomazo, C., Iniesto, M., et al. (2023) · doi:10.5194/egusphere-2023-23-rc3

Reply on RC3

Havas, R. (2023) · doi:10.5194/egusphere-2023-23-ac2

Reply on RC2

Havas, R. (2023) · doi:10.5194/egusphere-2023-23-ac1

Reply on RC1

Havas, R. (2023) · doi:10.5194/egusphere-2023-23-ac3

Coupled δ56Fe and δ18O analysis of the Frere iron formation, Western Australia, and Paleoproterozoic ocean circulation

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Subaerial oxidative uranium mobilization at the culmination of the Great Oxidation Event

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Oxygenating Earth

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Stagewise oxygenation of the Earth’s atmosphere and oceans

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The evolution of red algal organellar genomes and the origin of red complex plastids

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Element and isotope geochemistry from iron formations and carbonates : new insights into the Fe cycle and paleoenvironmental reconstructions during the Neoarchean in Carajás, Brazil

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Sedimentology of silica granules and haematite in the 3.47 Ga Antarctic Creek Member, Mount Ada Basalt, Western Australia

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Bicarbonate photolysis: The abiotic origin of Earth’s first O2 and its legacy in oxygenic photosynthesis

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Contrasting iron-rich chemocline deposits from the 2.35 Ga Kungarra Fm and 1.85 Ga Duck Creek Dolomite – Implications for the evolution of the Paleoproterozoic ocean (Pilbara Craton, Western Australia)

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Evidence for Highly Complex Redox Conditions and Strong Water‐Column Stratification in an Early Cambrian Continental‐Margin Sea

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Oceanic redox evolution in an early Cambrian intrashelf basin, South China

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Oxygen minimum zones in the early Cambrian ocean

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Evidence for episodic oxygenation in a weakly redox-buffered deep mid-Proterozoic ocean

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Marine redox conditions in the Early Cambrian ocean: Insights from the Lower Cambrian phosphorite deposits, South China

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