Sulfur isotope's signal of nanopyrites enclosed in 2.7 Ga stromatolitic organic remains reveal microbial sulfate reduction

High-precision analysis of multiple sulfur isotopes using NanoSIMS

(2016) Erik H. Hauri et al.   CHEMICAL GEOLOGY

Examining Archean methanotrophy

(2016) Sarah P. Slotznick et al.   EARTH AND PLANETARY SCIENCE LETTERS

Sedimentary pyrite δ 34 S differs from porewater sulfide in Santa Barbara Basin: Proposed role of organic sulfur

(2016) Morgan Reed Raven et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Rapid organic matter sulfurization in sinking particles from the Cariaco Basin water column

(2016) Morgan Reed Raven et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Improved analysis of micro- and nanomole-scale sulfur multi-isotope compositions by gas source isotope ratio mass spectrometry

(2016) David Au Yang et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Rethinking the Ancient Sulfur Cycle

(2015) David A. Fike et al.   Annual Review of Earth and Planetary Sciences

Nitrogen isotope evidence for alkaline lakes on late Archean continents

(2015) E.E. Stüeken et al.   EARTH AND PLANETARY SCIENCE LETTERS

Carbon and sulfur isotopic signatures of ancient life and environment at the microbial scale: Neoarchean shales and carbonates

(2015) K. H. Williford et al.   Geobiology

Patterns of sulfur isotope fractionation during microbial sulfate reduction

(2015) A. S. Bradley et al.   Geobiology

Reappraisal of hydrocarbon biomarkers in Archean rocks

(2015) Katherine L. French et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Theca2.74 Ga Mopoke Member, Kylena Formation: a marine incursion into the northern Fortescue Group?

(2014) D. T. Flannery et al.   AUSTRALIAN JOURNAL OF EARTH SCIENCES

Coupled Fe and S isotope variations in pyrite nodules from Archean shale

(2014) Johanna Marin-Carbonne et al.   EARTH AND PLANETARY SCIENCE LETTERS

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

(2014) Timothy W. Lyons et al.   NATURE

Evidence for arsenic metabolism and cycling by microorganisms 2.7 billion years ago

(2014) Marie Catherine Sforna et al.   Nature Geoscience

SQUID-SIMS is a useful approach to uncover primary signals in the Archean sulfur cycle

(2014) W. W. Fischer et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Neoarchean carbonate-associated sulfate records positive  33S anomalies

(2014) G. Paris et al.   SCIENCE

Large sulfur isotope fractionations associated with Neoarchean microbial sulfate reduction

(2014) I. Zhelezinskaia et al.   SCIENCE

Sulfate was a trace constituent of Archean seawater

(2014) S. A. Crowe et al.   SCIENCE

The Meaning of Stromatolites

(2013) Tanja Bosak et al.   Annual Review of Earth and Planetary Sciences

Atmospheric sulfur rearrangement 2.7 billion years ago: Evidence for oxygenic photosynthesis

(2013) Florian Kurzweil et al.   EARTH AND PLANETARY SCIENCE LETTERS

Multiple sulfur and carbon isotope composition of sediments from the Belingwe Greenstone Belt (Zimbabwe): A biogenic methane regulation on mass independent fractionation of sulfur during the Neoarchean?

(2013) Christophe Thomazo et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Structural characterization by Raman hyperspectral mapping of organic carbon in the 3.46 billion-year-old Apex chert, Western Australia

(2013) M.C. Sforna et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Sulfur isotope systematics of a euxinic, low-sulfate lake: Evaluating the importance of the reservoir effect in modern and ancient oceans

(2013) Maya L. Gomes et al.   GEOLOGY

Non-chondritic sulphur isotope composition of the terrestrial mantle

(2013) J. Labidi et al.   NATURE

Anaerobic oxidation of methane coupled to nitrate reduction in a novel archaeal lineage

(2013) Mohamed F. Haroon et al.   NATURE

Production, preservation, and biological processing of mass-independent sulfur isotope fractionation in the Archean surface environment

(2013) I. Halevy   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Multiple sulfur isotopes in Paleoarchean barites identify an important role for microbial sulfate reduction in the early marine environment

(2012) Desiree L. Roerdink et al.   EARTH AND PLANETARY SCIENCE LETTERS

Micrometer-scale chemical and isotopic criteria (O and Si) on the origin and history of Precambrian cherts: Implications for paleo-temperature reconstructions

(2012) Johanna Marin-Carbonne et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

A bistable organic-rich atmosphere on the Neoarchaean Earth

(2012) Aubrey L. Zerkle et al.   Nature Geoscience

Variations in atmospheric sulphur chemistry on early Earth linked to volcanic activity

(2012) Pascal Philippot et al.   Nature Geoscience

Sulfur isotopes of organic matter preserved in 3.45-billion-year-old stromatolites reveal microbial metabolism

(2012) T. R. R. Bontognali et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Multiple sulfur isotopes and the evolution of Earth's surface sulfur cycle

(2011) David T. Johnston   EARTH-SCIENCE REVIEWS

Extreme 15N-enrichments in 2.72-Gyr-old sediments: evidence for a turning point in the nitrogen cycle

(2011) C. THOMAZO et al.   Geobiology

Microfossils of sulphur-metabolizing cells in 3.4-billion-year-old rocks of Western Australia

(2011) David Wacey et al.   Nature Geoscience

Large Sulfur Isotope Fractionation Does Not Require Disproportionation

(2011) M. S. Sim et al.   SCIENCE

Calibration of Carbonate Composition Using Micro-Raman Analysis: Application to Planetary Surface Exploration

(2010) Nicolas Rividi et al.   ASTROBIOLOGY

Stromatolites in the ∼3400 Ma Strelley Pool Formation, Western Australia: Examining Biogenicity from the Macro- to the Nano-Scale

(2010) David Wacey   ASTROBIOLOGY

High isotope fractionations during sulfate reduction in a low-sulfate euxinic ocean analog

(2010) Donald E. Canfield et al.   GEOLOGY

Pervasive oxygenation along late Archaean ocean margins

(2010) Brian Kendall et al.   Nature Geoscience

Micro-scale (1.5 µm) sulphur isotope analysis of contemporary and early Archean pyrite

(2010) Manabu Nishizawa et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Explaining the Structure of the Archean Mass-Independent Sulfur Isotope Record

(2010) I. Halevy et al.   SCIENCE

Evolution of the Raman spectrum of carbonaceous material in low-grade metasediments of the Glarus Alps (Switzerland)

(2010) A. Lahfid et al.   TERRA NOVA

Early traces of life investigations in drilling Archean hydrothermal and sedimentary rocks of the Pilbara Craton, Western Australia and Barberton Greenstone Belt, South Africa

(2009) Pascal Philippot et al.   COMPTES RENDUS PALEVOL

Evaluating the role of microbial sulfate reduction in the early Archean using quadruple isotope systematics

(2009) Yanan Shen et al.   EARTH AND PLANETARY SCIENCE LETTERS

Methanotrophs regulated atmospheric sulfur isotope anomalies during the Mesoarchean (Tumbiana Formation, Western Australia)

(2009) Christophe Thomazo et al.   EARTH AND PLANETARY SCIENCE LETTERS

The effect of sulfate concentration on (sub)millimeter-scale sulfide δ34S in hypersaline cyanobacterial mats over the diurnal cycle

(2009) David A. Fike et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

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

(2009) Kevin Lepot et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Superheavy pyrite ( 34Spyr >  34SCAS) in the terminal Proterozoic Nama Group, southern Namibia: A consequence of low seawater sulfate at the dawn of animal life

(2009) J. B. Ries et al.   GEOLOGY

Fluctuations in Precambrian atmospheric oxygenation recorded by chromium isotopes

(2009) Robert Frei et al.   NATURE

A giant, Late Archean lake system: The Meentheena Member (Tumbiana Formation; Fortescue Group), Western Australia

(2009) Stanley M. Awramik et al.   PRECAMBRIAN RESEARCH

Anomalous Fractionations of Sulfur Isotopes During Thermochemical Sulfate Reduction

(2009) Y. Watanabe et al.   SCIENCE

Manganese- and Iron-Dependent Marine Methane Oxidation

(2009) E. J. Beal et al.   SCIENCE

Ab initio calculations for equilibrium fractionations in multiple sulfur isotope systems

(2008) Tsubasa Otake et al.   CHEMICAL GEOLOGY

Organic haze, glaciations and multiple sulfur isotopes in the Mid-Archean Era

(2008) Shawn D. Domagal-Goldman et al.   EARTH AND PLANETARY SCIENCE LETTERS

Processes of carbonate precipitation in modern microbial mats

(2008) Christophe Dupraz et al.   EARTH-SCIENCE REVIEWS

Quadruple sulfur isotope analysis of ca. 3.5Ga Dresser Formation: New evidence for microbial sulfate reduction in the early Archean

(2008) Yuichiro Ueno et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

An integrated sulfur isotope model for Namibian shelf sediments

(2008) Andrew W. Dale et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Micron-scale mapping of sulfur cycling across the oxycline of a cyanobacterial mat: a paired nanoSIMS and CARD-FISH approach

(2008) David Andrew Fike et al.   ISME Journal

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

(2008) Kevin Lepot et al.   Nature Geoscience