A long-term record of early to mid-Paleozoic marine redox change

Variable redox conditions as an evolutionary driver? A multi-basin comparison of redox in the middle and later Cambrian oceans (Drumian-Paibian)

(2021) Matthew A. LeRoy et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

A Middle Devonian basin-scale precious metal enrichment event across northern Yukon (Canada)

(2020) M.G. Gadd et al.   GEOLOGY

Phosphorus-limited conditions in the early Neoproterozoic ocean maintained low levels of atmospheric oxygen

(2020) Romain Guilbaud et al.   Nature Geoscience

The Road River Group of northern Yukon, Canada: Early Paleozoic deep-water sedimentation within the Great American Carbonate Bank

(2020) Justin V. Strauss et al.   CANADIAN JOURNAL OF EARTH SCIENCES

On the co‐evolution of surface oxygen levels and animals

(2020) Devon B. Cole et al.   Geobiology

Development of Iron Speciation Reference Materials for Palaeoredox Analysis

(2020) Lewis J. Alcott et al.   GEOSTANDARDS AND GEOANALYTICAL RESEARCH

Marine redox variability from Baltica during extinction events in the latest Ordovician–early Silurian

(2020) Seth A. Young et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Ediacaran reorganization of the marine phosphorus cycle

(2020) Thomas A. Laakso et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Persistent global marine euxinia in the early Silurian

(2020) Richard G. Stockey et al.   Nature Communications

The role of calcium in regulating marine phosphorus burial and atmospheric oxygenation

(2020) Mingyu Zhao et al.   Nature Communications

The impacts of land plant evolution on Earth's climate and oxygenation state – An interdisciplinary review

(2020) Tais W. Dahl et al.   CHEMICAL GEOLOGY

Uranium isotope fractionation in non‐sulfidic anoxic settings and the global uranium isotope mass balance

(2020) Devon B. Cole et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Bistability in the redox chemistry of sediments and oceans

(2020) Sebastiaan J. van de Velde et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Cascading trend of Early Paleozoic marine radiations paused by Late Ordovician extinctions

(2019) Christian M. Ø. Rasmussen et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Statistical inference and reproducibility in geobiology

(2019) Erik A. Sperling et al.   Geobiology

Integrated records of environmental change and evolution challenge the Cambrian Explosion

(2019) Rachel Wood et al.   Nature Ecology & Evolution

Periodic changes in the Cretaceous ocean and climate caused by marine redox see-saw

(2019) Klaus Wallmann et al.   Nature Geoscience

Platinum, Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-Zn-Mo-PGE mineralization, Peel River, Yukon, Canada

(2019) Michael G. Gadd et al.   ORE GEOLOGY REVIEWS

Seawater Chemistry Through Phanerozoic Time

(2019) Alexandra V. Turchyn et al.   Annual Review of Earth and Planetary Sciences

Linking the progressive expansion of reducing conditions to a stepwise mass extinction event in the late Silurian oceans

(2019) Chelsie N. Bowman et al.   GEOLOGY

Land plant evolution decreased, rather than increased, weathering rates

(2019) Michael P. D’Antonio et al.   GEOLOGY

Brief oxygenation events in locally anoxic oceans during the Cambrian solves the animal breathing paradox

(2019) Tais W. Dahl et al.   Scientific Reports

Unraveling the Mineralogical Complexity of Sediment Iron Speciation Using Sequential Extractions

(2019) S. P. Slotznick et al.   GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS

Evolution of the Global Carbon Cycle and Climate Regulation on Earth

(2019) T. T. Isson et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Links between seawater paleoredox and the formation of sediment-hosted massive sulphide (SHMS) deposits — Fe speciation and Mo isotope constraints from Late Devonian mudstones

(2018) Joseph M. Magnall et al.   CHEMICAL GEOLOGY

COPSE reloaded: An improved model of biogeochemical cycling over Phanerozoic time

(2018) Timothy M. Lenton et al.   EARTH-SCIENCE REVIEWS

Ocean euxinia and climate change “double whammy” drove the Late Ordovician mass extinction

(2018) Caineng Zou et al.   GEOLOGY

Darriwilian (Middle Ordovician) chemostratigraphy linked to graptolite, conodont and trilobite biostratigraphy in the Fågelsång-3 drill core, Scania, Sweden

(2018) Stig M. Bergström et al.   GFF

The temporal and environmental context of early animal evolution: considering all the ingredients of an ‘explosion’

(2018) Erik A Sperling et al.   INTEGRATIVE AND COMPARATIVE BIOLOGY

A record of Late Ordovician to Silurian oceanographic events on the margin of Baltica based on new carbon isotope data, elemental geochemistry, and biostratigraphy from two boreholes in central Poland

(2018) Nicholas B. Sullivan et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Abrupt global-ocean anoxia during the Late Ordovician–early Silurian detected using uranium isotopes of marine carbonates

(2018) Rick Bartlett et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Phanerozoic p O 2 and the early evolution of terrestrial animals

(2018) Sandra R. Schachat et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Late inception of a resiliently oxygenated upper ocean

(2018) Wanyi Lu et al.   SCIENCE

Model based Paleozoic atmospheric oxygen estimates: a revisit to GEOCARBSULF

(2018) Shuang Zhang et al.   AMERICAN JOURNAL OF SCIENCE

Triple oxygen isotope evidence for limited mid-Proterozoic primary productivity

(2018) Peter W. Crockford et al.   NATURE

A record of deep-ocean dissolved O2 from the oxidation state of iron in submarine basalts

(2018) Daniel A. Stolper et al.   NATURE

Stepwise oxygenation of the Paleozoic atmosphere

(2018) Alexander J. Krause et al.   Nature Communications

Provenance and Depositional Environment of Organic-rich Calcareous Black Shale of the Late Ordovician Macasty Formation, western Anticosti Basin, eastern Canada

(2018) Keiko Hattori et al.   CANADIAN JOURNAL OF EARTH SCIENCES

A sluggish mid-Proterozoic biosphere and its effect on Earth's redox balance

(2018) Kazumi Ozaki et al.   Geobiology

Oxygenation as a driver of the Great Ordovician Biodiversification Event

(2017) Cole T. Edwards et al.   Nature Geoscience

A highly redox-heterogeneous ocean in South China during the early Cambrian (∼529–514 Ma): Implications for biota-environment co-evolution

(2016) Chengsheng Jin et al.   EARTH AND PLANETARY SCIENCE LETTERS

Trace elements at the intersection of marine biological and geochemical evolution

(2016) Leslie J. Robbins et al.   EARTH-SCIENCE REVIEWS

A shale-hosted Cr isotope record of low atmospheric oxygen during the Proterozoic

(2016) Devon B. Cole et al.   GEOLOGY

Anoxia controlled by relative sea-level changes: An example from the Mississippian Barnett Shale Formation

(2016) G. Gambacorta et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Global and regional controls on marine redox changes across the Ordovician-Silurian boundary in South China

(2016) Yu Liu et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Behavior of marine sulfur in the Ordovician

(2016) Linda C. Kah et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Earliest land plants created modern levels of atmospheric oxygen

(2016) Timothy M. Lenton et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Ecological Physiology of Earth's Second Oxygen Revolution

(2015) Erik A. Sperling et al.   Annual Review of Ecology Evolution and Systematics

The relative mobility of trace elements from short-term weathering of a black shale

(2015) Robert B. Perkins et al.   APPLIED GEOCHEMISTRY

Geochemistry of Neoproterozoic black shales from Svalbard: Implications for oceanic redox conditions spanning Cryogenian glaciations

(2015) Marcus Kunzmann et al.   CHEMICAL GEOLOGY

The Importance of Siliceous Radiolarian-Bearing Mudstones in the Formation of Sediment-Hosted Zn-Pb ± Ba Mineralization in the Selwyn Basin, Yukon, Canada

(2015) Joseph M. Magnall et al.   ECONOMIC GEOLOGY

Causes and consequences of mid-Proterozoic anoxia

(2015) Louis A. Derry   GEOPHYSICAL RESEARCH LETTERS

Statistical analysis of iron geochemical data suggests limited late Proterozoic oxygenation

(2015) Erik A. Sperling et al.   NATURE

A global transition to ferruginous conditions in the early Neoproterozoic oceans

(2015) Romain Guilbaud et al.   Nature Geoscience

Assessing the utility of Fe/Al and Fe-speciation to record water column redox conditions in carbonate-rich sediments

(2014) M.O. Clarkson et al.   CHEMICAL GEOLOGY

Re-Os age and depositional environment for black shales from the Cambrian-Ordovician boundary, Green Point, western Newfoundland

(2014) Gyana Ranjan Tripathy et al.   GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS

The rise of oxygen in Earth’s early ocean and atmosphere

(2014) Timothy W. Lyons et al.   NATURE

Geochemical evidence for euxinia during the Late Devonian extinction events in the Michigan Basin (U.S.A.)

(2014) Michael J. Formolo et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Paleoredox and pyritization of soft-bodied fossils in the Ordovician Frankfort Shale of New York

(2013) U. C. Farrell et al.   AMERICAN JOURNAL OF SCIENCE

Early Devonian graptolites and graptolite biostratigraphy, Arctic Islands, Canada

(2013) Alfred C. Lenz   CANADIAN JOURNAL OF EARTH SCIENCES

Minor and trace element and Re–Os chemistry of the Upper Devonian Woodford Shale, Permian Basin, west Texas: Insights into metal abundance and basin processes

(2013) Nicholas B. Harris et al.   CHEMICAL GEOLOGY

A basin redox transect at the dawn of animal life

(2013) Erik A. Sperling et al.   EARTH AND PLANETARY SCIENCE LETTERS

Graptoloid evolutionary rates track Ordovician–Silurian global climate change

(2013) ROGER A. COOPER et al.   GEOLOGICAL MAGAZINE

GEOCHEMICAL HETEROGENEITY OF ESTONIAN GRAPTOLITE ARGILLITE

(2013) M VOOLMA et al.   OIL SHALE

The middle Rhuddanian (lower Silurian) ‘hot’ shale of North Africa and Arabia: An atypical hydrocarbon source rock

(2013) David K. Loydell et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Proterozoic ocean redox and biogeochemical stasis

(2013) C. T. Reinhard et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A sulfidic driver for the end-Ordovician mass extinction

(2012) Emma U. Hammarlund et al.   EARTH AND PLANETARY SCIENCE LETTERS

Statistical geochemistry reveals disruption in secular lithospheric evolution about 2.5 Gyr ago

(2012) C. Brenhin Keller et al.   NATURE

Analysis of marine environmental conditions based onmolybdenum–uranium covariation—Applications to Mesozoic paleoceanography

(2011) N. Tribovillard et al.   CHEMICAL GEOLOGY

Ferruginous Conditions: A Dominant Feature of the Ocean through Earth's History

(2011) S. W. Poulton et al.   Elements

Widespread iron-rich conditions in the mid-Proterozoic ocean

(2011) Noah J. Planavsky et al.   NATURE

An emerging picture of Neoproterozoic ocean chemistry: Insights from the Chuar Group, Grand Canyon, USA

(2010) David T. Johnston et al.   EARTH AND PLANETARY SCIENCE LETTERS

Geochemical evidence for widespread euxinia in the Later Cambrian ocean

(2010) Benjamin C. Gill et al.   NATURE

Mudrock sequence stratigraphy: A multi-proxy (sedimentological, paleobiological and geochemical) approach, Devonian Appalachian Basin

(2010) Charles A. Ver Straeten et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish

(2010) T. W. Dahl et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Graptolites in British stratigraphy

(2009) J. A. ZALASIEWICZ et al.   GEOLOGICAL MAGAZINE

Turbidite depositional influences on the diagenesis of Beecher's Trilobite Bed and the Hunsruck Slate; sites of soft tissue pyritization

(2008) R. Raiswell et al.   AMERICAN JOURNAL OF SCIENCE

Oceanic Euxinia in Earth History: Causes and Consequences

(2008) Katja M. Meyer et al.   Annual Review of Earth and Planetary Sciences

Organic-carbon deposition and coastal upwelling at mid-latitude during the Upper Ordovician (Late Katian): A case study from the Welsh Basin, UK

(2008) T.J. Challands et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Ferruginous Conditions Dominated Later Neoproterozoic Deep-Water Chemistry

(2008) D. E. Canfield et al.   SCIENCE

A Chronology of Paleozoic Sea-Level Changes

(2008) B. U. Haq et al.   SCIENCE

Abyssal food limitation, ecosystem structure and climate change

(2008) C SMITH et al.   TRENDS IN ECOLOGY & EVOLUTION