T. Lyons

Manganese oxides, Earth surface oxygenation, and the rise of oxygenic photosynthesis
202354 citationsauthor #11
Refined Views of Ancient Ocean Chemistry: Tracking Trace Element Incorporation in Pyrite Framboids Using Atom Probe Tomography
202313 citationsauthor #7
Geochemical and Hydrographic Evolution of the Late Devonian Appalachian Seaway: Linking Sedimentation, Redox, and Salinity Across Time and Space
202320 citationsauthor #5
Technical comment on “Reexamination of 2.5-Ga ‘whiff’ of oxygen interval points to anoxic ocean before GOE”
202315 citationsauthor #6
SPATIOTEMPORAL WATERMASS EVOLUTION IN THE LATE DEVONIAN APPALACHIAN SEAWAY: EXPLORING THE LINK BETWEEN SEDIMENTATION, REDOX, AND SALINITY
20230 citationsauthor #5
A novel big-data perspective on earth system evolution
20230 citationsauthor #3
Organic matter sulfurization and organic carbon burial in the Mesoproterozoic
202320 citationsauthor #4
Earth’s surface oxygenation and the rise of eukaryotic life: Relationships to the Lomagundi positive carbon isotope excursion revisited
202315 citationsauthor #5
Uncovering the Ediacaran phosphorus cycle
202369 citationsauthor #14
The Palaeoproterozoic Hotazel BIF-Mn Formation as an archive of Earth's earliest oxygenation
202320 citationsauthor #7
Tracing the sedimentary provenance of the Mesoproterozoic rocks from Taoudeni Basin (∼ 1.1 Ga) Mauritania: Evidence from Sm/Nd and elemental geochemistry
20232 citationsauthor #9
Are Large Sulfur Isotope Variations Biosignatures in an Ancient, Impact-Induced Hydrothermal Mars Analog?
20238 citationsauthor #6
Giving Some Tooth to Precambrian Carbonates and the Tales They Tell About Ancient Oceans
20231 citationsauthor #1
Submission PDF Organism motility in an oxygenated shallow-marine environment 2.1 billion years ago
20220 citationsauthor #8
Pushing the limits: Resolving paleoseawater signatures in nanoscale fluid inclusions by atom probe tomography
202210 citationsauthor #6
Frontiers in Prebiotic Chemistry and Early Earth Environments
20224 citationsauthor #10
Large sulfur isotope variation exhibits uncertain biosignature potential at an ancient hydrothermal Mars analog
20220 citationsauthor #2
Carbon isotope stratigraphy of Precambrian iron formations and possible significance for the early biological pump
202211 citationsauthor #11
Evaluating the Plausible Range of N2O Biosignatures on Exo-Earths: An Integrated Biogeochemical, Photochemical, and Spectral Modeling Approach
202225 citationsauthor #10
Trace Metal – Pyrite Interactions During Early-Diagenesis: Calibrating The Paleoproxy
20220 citationsauthor #6
A ∼60-Ma-long, high-resolution record of Ediacaran paleotemperature.
20227 citationsauthor #4
Enigmatic super-heavy pyrite formation: Novel mechanistic insights from the aftermath of the Sturtian Snowball Earth
202235 citationsauthor #2
Proterozoic sulfur isotope excursions driven by systematic changes in sulfur isotopic composition of volcanic outgassing
20220 citationsauthor #2
Mediterranean–Black Sea gateway exchange: scientific drilling workshop on the BlackGate project
20222 citationsauthor #4
Sulfur and oxygen isotope study of sulfur cycling in a polymictic eutrophic saline lake, Salton Sea, California
20220 citationsauthor #5
Nanoscale trace-element zoning in pyrite framboids and implications for paleoproxy applications
202223 citationsauthor #7
Early Diagenetic Processes in an Iron-Dominated Marine Depositional System
20228 citationsauthor #14
CO-EVOLVING REDOX AND ECOSYSTEM STRUCTURES IN THE EARLY OCEANS: PROBING THE EARLIEST ENVIRONMENTAL CONTROLS AND CONSEQUENCES OF COMPLEX LIFE
20222 citationsauthor #5
What triggered the Late Ordovician mass extinction (LOME)? Perspectives from geobiology and biogeochemical modeling
20229 citationsauthor #2
Understanding trace element mobility during early diagenesis using several in situ techniques
20220 citationsauthor #3
Post-depositional transformations in sedimentary rocks and implications for paleoenvironmental studies: evidence from the Mesoproterozoic (∼1.1 Ga) of the Taoudeni Basin, Mauritania
20224 citationsauthor #12
WATERMASS RECONSTRUCTION IN ANCIENT EPEIRIC SEAS: REDOX AND SALINITY ANALYSIS OF DEVONIAN-MISSISSIPPIAN BLACK SHALES OF THE APPALACHIAN BASIN, NORTH AMERICA
20220 citationsauthor #4
Strong evidence for a weakly oxygenated ocean–atmosphere system during the Proterozoic
202249 citationsauthor #11
Reconstructing Earth’s atmospheric oxygenation history using machine learning
202252 citationsauthor #3
Proterozoic supercontinent break-up as a driver for oxygenation events and subsequent carbon isotope excursions
202213 citationsauthor #3
Progressive expansion of seafloor anoxia in the Middle to Late Ordovician Yangtze Sea: Implications for concurrent decline of invertebrate diversity
202219 citationsauthor #8
Holocene Spatiotemporal Redox Variations in the Southern Baltic Sea
20218 citationsauthor #6
Redox dynamics of later Cambrian oceans
202139 citationsauthor #8
Marine microbial Mn(II) oxidation mediates Cr(III) oxidation and isotope fractionation
202138 citationsauthor #5
Data report: pore water and solid-phase trace element distribution in sediments from IODP Expedition 334 Sites U1378 and U1379
20211 citationsauthor #3
Introduction—First Billion Years: Habitability
20213 citationsauthor #5
Oxygenation, Life, and the Planetary System during Earth's Middle History: An Overview
2021164 citationsauthor #1
Iron and manganese shuttle has no effect on sedimentary thallium and vanadium isotope signatures in Black Sea sediments
202128 citationsauthor #4
Tracking redox reactions in Saanich Inlet from the water column to early diagenetic pyrite formation
20210 citationsauthor #4
Marine oxygenation, deoxygenation, and life during the Early Paleozoic: An overview
202111 citationsauthor #4
PROTEROZOIC OXYGENATIONS AND CARBON ISOTOPE EXCURSIONS DRIVEN BY COUPLED SURFACE-INTERIOR CARBON CYCLING
20210 citationsauthor #3
Geochemical Records Reveal Protracted and Differential Marine Redox Change Associated With Late Ordovician Climate and Mass Extinctions
202127 citationsauthor #4
Variable local basin hydrography and productivity control the uranium isotope paleoredox proxy in anoxic black shales
202121 citationsauthor #8
Carbon-sulfur signals of methane versus crude oil diagenetic decomposition and U-Th age relationships for authigenic carbonates from asphalt seeps, southern Gulf of Mexico
20216 citationsauthor #2
Significance of 56Fe depletions in late-Archean shales and pyrite
20217 citationsauthor #5
Ground-truthing the pyrite trace element proxy in modern euxinic settings
202118 citationsauthor #2
Synergies between exoplanet and Solar System life detection efforts: Encouraging collaboration to enhance science return
20210 citationsauthor #8
Quantifying Molybdenum Isotopic Speciation in Sulfidic Water: Implications for the Paleoredox Proxy
20219 citationsauthor #6
Development of carbonate-associated phosphate (CAP) as a proxy for reconstructing ancient ocean phosphate levels
202138 citationsauthor #5
Reconciling evidence of oxidative weathering and atmospheric anoxia on Archean Earth
202141 citationsauthor #6
Novel watermass reconstruction in the Early Mississippian Appalachian Seaway based on integrated proxy records of redox and salinity
202133 citationsauthor #3
Breaking the Boring Billion
20216 citationsauthor #4
Carbon isotope evidence for water-column carbon and iron cycling in the Paleoproterozoic ocean and implications for the early biological pump
20200 citationsauthor #10
Correlated molybdenum and uranium isotope signatures in modern anoxic sediments: Implications for their use as paleo-redox proxy
202087 citationsauthor #9
WATERMASS RECONSTRUCTION IN THE EARLY MISSISSIPPIAN APPALACHIAN SEAWAY BASED ON REDOX AND SALINITY PROXY VARIATION
20200 citationsauthor #3
Toward a Predictive Model for Molybdenum Speciation and Isotope Ratio in Sulfidic Waters
20200 citationsauthor #5
Trace Element Mapping in Pyrite Framboids by Atom Probe Tomography
20200 citationsauthor #6
The Effects of Iron and Manganese Shuttles on Thallium and Vanadium Isotopes in Black Sea Sediments
20200 citationsauthor #4
Uranium reduction and isotopic fractionation in reducing sediments: Insights from reactive transport modeling
202044 citationsauthor #2
Evidence of changes in sedimentation rate and sediment fabric in a low-oxygen setting: Santa Monica Basin, CA
20207 citationsauthor #6
Evidence for high organic carbon export to the early Cambrian seafloor
202069 citationsauthor #6
The Cretaceous Oceanic Anoxic Events: New Geochemical Data from the Central Atlantic Ocean
20200 citationsauthor #10
Correlation between biomarkers of exposure, effect and potential harm in the urine of electronic cigarette users
202046 citationsauthor #7
Precambrian LIPs and Environmental Perturbation
20200 citationsauthor #4
Ancient Seawater Compositions Recorded in Nanoscale Fluid Inclusions in Pyrite?
20200 citationsauthor #6
Nitrogen Isotope Ratios Trace High pH in a Terrestrial Mars Analog Site
20200 citationsauthor #5
Shedding light on manganese cycling in the early oceans
202023 citationsauthor #1
Oxidative stress and the early coevolution of life and biospheric oxygen
20207 citationsauthor #5
Proterozoic Carbon Isotope Excursions Driven by Mantle Recycling of Carbon
20200 citationsauthor #2
Exogeoscience and Its Role in Characterizing Exoplanet Habitability and the Detectability of Life
20202 citationsauthor #17
Dissolved Inorganic Carbon Pump in Methane-Charged Shallow Marine Sediments: State of the Art and New Model Perspectives
202035 citationsauthor #4
Constraining prebiotic chemistry through a better understanding of Earth’s earliest environments
20205 citationsauthor #1
An expanded shale δ98Mo record permits recurrent shallow marine oxygenation during the Neoarchean
202017 citationsauthor #4
Massive formation of early diagenetic dolomite in the Ediacaran ocean: Constraints on the “dolomite problem”
2020126 citationsauthor #15
Hydrological Controls on Sulfur Cycling in the Green River Formation
20201 citationsauthor #7
Is Pyrite an Important Sink for Mo? Evidence from XAFS, TEM and APT Analyses of Pyrite
20201 citationsauthor #7
Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period
202036 citationsauthor #4
Nitrogen isotope ratios trace high-pH conditions in a terrestrial Mars analog site
202038 citationsauthor #5
Geochemical constraints on the origin of Neoproterozoic cap carbonate in the Helan Mountains, North China: Implications for mid-late Ediacaran glaciation?
201932 citationsauthor #2
OXYGEN AND THE RISE COMPLEX LIFE
20190 citationsauthor #1
Scenarios of Deoxygenation of the Eastern Tropical North Pacific During the Past Millennium as a Window Into the Future of Oxygen Minimum Zones
201916 citationsauthor #5
Experimental determination of pyrite and molybdenite oxidation kinetics at nanomolar oxygen concentrations
201932 citationsauthor #8
A comparison of random forests and cluster analysis to identify ore deposits type using LA-ICPMS analysis of pyrite
20191 citationsauthor #12
Revisiting the depositional environment of the Neoproterozoic Callanna Group, South Australia
20198 citationsauthor #3
A Limited Habitable Zone for Complex Life
201944 citationsauthor #5
Astro2020 Science White Paper The Need for Laboratory Measurements and Ab Initio Studies to Aid Understanding of Exoplanetary Atmospheres
201911 citationsauthor #51
Carbonate formation in salt dome cap rocks by microbial anaerobic oxidation of methane
201939 citationsauthor #3
Revisiting the depositional environment of the Neoproterozoic 1 Callanna Group , South Australia 2 3
20190 citationsauthor #3
Volcanically modulated pyrite burial and ocean–atmosphere oxidation
201927 citationsauthor #6
Organism motility in an oxygenated shallow-marine environment 2.1 billion years ago
201964 citationsauthor #8
Rethinking CO Antibiosignatures in the Search for Life Beyond the Solar System
201936 citationsauthor #7
Interplay of Subduction Tectonics, Sedimentation, and Carbon Cycling
20197 citationsauthor #8
Coupled evolution of nitrogen cycling and redoxcline dynamics on the Yangtze Block across the Ediacaran-Cambrian transition
201957 citationsauthor #10
Molybdenum isotope and trace metal signals in an iron-rich Mesoproterozoic ocean: A snapshot from the Vindhyan Basin, India
201934 citationsauthor #6
Multiple negative molybdenum isotope excursions in the Doushantuo Formation (South China) fingerprint complex redox-related processes in the Ediacaran Nanhua Basin
201957 citationsauthor #6

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