List of works - William E. Seyfried, Jr.

A new Fe/Mn geothermometer for hydrothermal systems: Implications for high-salinity fluids at 13°N on the East Pacific Rise

scholarly article

A seawater throttle on H2 production in Precambrian serpentinizing systems

scientific article published on 16 June 2020

Bacterial diversity and successional patterns during biofilm formation on freshly exposed basalt surfaces at diffuse-flow deep-sea vents

scientific article

CO2 sequestration in feldspar-rich sandstone: Coupled evolution of fluid chemistry, mineral reaction rates, and hydrogeochemical properties

scientific article published in July 2015

Calcium isotope systematics at hydrothermal conditions: Mid-ocean ridge vent fluids and experiments in the CaSO4-NaCl-H2O system

scientific article published in April 2018

Chalcopyrite-dissolved Cu isotope exchange at hydrothermal conditions: Experimental constraints at 350 °C and 50 MPa

scientific article published in April 2021

Chemical and physical changes during seawater flow through intact dunite cores: An experimental study at 150–200 °C

scientific article published on 19 July 2017

Dissolved carbon species in associated diffuse and focused flow hydrothermal vents at the Main Endeavour Field, Juan de Fuca Ridge: Phase equilibria and kinetic constraints

article

Experimental determination of equilibrium Fe isotopic fractionation between pyrite and dissolved Fe under hydrothermal conditions

scientific article published in December 2013

Experimental dissolution of dolomite by CO2-charged brine at 100°C and 150bar: Evolution of porosity, permeability, and reactive surface area

scientific article published in July 2014

Experimental evaluation of the role of redox during glauconite-CO2-brine interactions

scholarly article

Experimental evidence of rare earth element immobility in greenstones

scientific article published in Nature

Experimental observation of permeability changes in dolomite at CO2 sequestration conditions.

scientific article published on 30 January 2014

Experimental partitioning of Ca isotopes and Sr into anhydrite: Consequences for the cycling of Ca and Sr in subseafloor mid-ocean ridge hydrothermal systems

scientific article published in September 2018

Experimental partitioning of osmium between pyrite and fluid: Constraints on the mid-ocean ridge hydrothermal flux of osmium to seawater

scientific article published in January 2021

Experimental study on Fe solubility in vapor-rich hydrothermal fluids at 400–500 °C, 215–510 bar: Implication for Fe mobility in seafloor vent systems

scholarly article

Fe isotope fractionation between chalcopyrite and dissolved Fe during hydrothermal recrystallization: An experimental study at 350 °C and 500 bars

scientific article published in March 2017

Fe isotope fractionation during phase separation in the NaCl–H2O system: An experimental study with implications for seafloor hydrothermal vents

article

High performance reactive transport simulations examining the effects of thermal, hydraulic, and chemical (THC) gradients on fluid injectivity at carbonate CCUS reservoir scales

scientific article published in 2015

Hydrocarbons in hydrothermal vent fluids: the role of chromium-bearing catalysts

scientific article published in April 2004

Implications of the redissociation phenomenon for mineral-buffered fluids and aqueous species transport at elevated temperatures and pressures

scientific article published in April 2015

In situ measurement of pH and dissolved H2 in mid-ocean ridge hydrothermal fluids at elevated temperatures and pressures

scientific article published on 01 February 2007

Internal consistency in aqueous geochemical data revisited: Applications to the aluminum system

scientific article published in May 2014

Methane clumped isotopes: Progress and potential for a new isotopic tracer

article

Mineralization, alteration, and hydrothermal metamorphism of the ophiolite-hosted Turner-Albright sulfide deposit, southwestern Oregon

article

Molybdenum in basalt-hosted seafloor hydrothermal systems: Experimental, theoretical, and field sampling approaches

scientific article published in July 2023

Multiple sulfur isotope fractionation and mass transfer processes during pyrite precipitation and recrystallization: An experimental study at 300 and 350 °C

scientific article published in September 2015

Nanoscale constraints on porosity generation and fluid flow during serpentinization

article

On the secular variations in the composition of Phanerozoic marine potash evaporites

article

Permeability reduction produced by grain reorganization and accumulation of exsolved CO2 during geologic carbon sequestration: a new CO2 trapping mechanism

scientific article published on 26 November 2012

Permeability, porosity, and mineral surface area changes in basalt cores induced by reactive transport of CO 2 ‐rich brine

scientific article published in March 2017

Pyrite δ34S and Δ33S constraints on sulfur cycling at sublacustrine hydrothermal vents in Yellowstone Lake, Wyoming, USA

scientific article published in November 2019

Reduction of CO2 during serpentinization of olivine at 300 °C and 500 bar

article

Serpentinization as a reactive transport process: The brucite silicification reaction

article

Serpentinization of olivine at 300 °C and 500 bars: An experimental study examining the role of silica on the reaction path and oxidation state of iron

scientific article published in December 2017

Subseafloor phase equilibria in high-temperature hydrothermal fluids of the Lucky Strike Seamount (Mid-Atlantic Ridge, 37°17′N)

article

Talc-quartz equilibria and the stability of magnesium chloride complexes in NaCl-MgCl2 solutions at 300, 350, and 400°C, 500 bars

scholarly article

The East Pacific Rise Between 9°N and 10°N: Twenty-Five Years of Integrated, Multidisciplinary Oceanic Spreading Center Studies

article

Time series of hydrothermal vent fluid chemistry at Main Endeavour Field, Juan de Fuca Ridge: Remote sampling using the NEPTUNE cabled observatory

scientific article published on 26 May 2022

Vapor-driven sublacustrine vents in Yellowstone Lake, Wyoming, USA

scientific article published on 18 January 2019

Vapor–liquid partitioning of alkaline earth and transition metals in NaCl-dominated hydrothermal fluids: An experimental study from 360 to 465 °C, near-critical to halite saturated conditions

article

Variations in the chemical and stable isotope composition of carbon and sulfur species during organic-rich sediment alteration: An experimental and theoretical study of hydrothermal activity at guaymas basin, gulf of california

scientific article published in 1994

Whole rock basalt alteration from CO2-rich brine during flow-through experiments at 150 °C and 150 bar

scientific article published in March 2017

List of works by William E. Seyfried, Jr.

A new Fe/Mn geothermometer for hydrothermal systems: Implications for high-salinity fluids at 13°N on the East Pacific Rise

A seawater throttle on H2 production in Precambrian serpentinizing systems

Bacterial diversity and successional patterns during biofilm formation on freshly exposed basalt surfaces at diffuse-flow deep-sea vents

CO2 sequestration in feldspar-rich sandstone: Coupled evolution of fluid chemistry, mineral reaction rates, and hydrogeochemical properties

Calcium isotope systematics at hydrothermal conditions: Mid-ocean ridge vent fluids and experiments in the CaSO4-NaCl-H2O system

Chalcopyrite-dissolved Cu isotope exchange at hydrothermal conditions: Experimental constraints at 350 °C and 50 MPa

Chemical and physical changes during seawater flow through intact dunite cores: An experimental study at 150–200 °C

Dissolved carbon species in associated diffuse and focused flow hydrothermal vents at the Main Endeavour Field, Juan de Fuca Ridge: Phase equilibria and kinetic constraints

Experimental determination of equilibrium Fe isotopic fractionation between pyrite and dissolved Fe under hydrothermal conditions

Experimental dissolution of dolomite by CO2-charged brine at 100°C and 150bar: Evolution of porosity, permeability, and reactive surface area

Experimental evaluation of the role of redox during glauconite-CO2-brine interactions

Experimental evidence of rare earth element immobility in greenstones

Experimental observation of permeability changes in dolomite at CO2 sequestration conditions.

Experimental partitioning of Ca isotopes and Sr into anhydrite: Consequences for the cycling of Ca and Sr in subseafloor mid-ocean ridge hydrothermal systems

Experimental partitioning of osmium between pyrite and fluid: Constraints on the mid-ocean ridge hydrothermal flux of osmium to seawater

Experimental study on Fe solubility in vapor-rich hydrothermal fluids at 400–500 °C, 215–510 bar: Implication for Fe mobility in seafloor vent systems

Fe isotope fractionation between chalcopyrite and dissolved Fe during hydrothermal recrystallization: An experimental study at 350 °C and 500 bars

Fe isotope fractionation during phase separation in the NaCl–H2O system: An experimental study with implications for seafloor hydrothermal vents

High performance reactive transport simulations examining the effects of thermal, hydraulic, and chemical (THC) gradients on fluid injectivity at carbonate CCUS reservoir scales

Hydrocarbons in hydrothermal vent fluids: the role of chromium-bearing catalysts

Implications of the redissociation phenomenon for mineral-buffered fluids and aqueous species transport at elevated temperatures and pressures

In situ measurement of pH and dissolved H2 in mid-ocean ridge hydrothermal fluids at elevated temperatures and pressures

Internal consistency in aqueous geochemical data revisited: Applications to the aluminum system

Methane clumped isotopes: Progress and potential for a new isotopic tracer

Mineralization, alteration, and hydrothermal metamorphism of the ophiolite-hosted Turner-Albright sulfide deposit, southwestern Oregon

Molybdenum in basalt-hosted seafloor hydrothermal systems: Experimental, theoretical, and field sampling approaches

Multiple sulfur isotope fractionation and mass transfer processes during pyrite precipitation and recrystallization: An experimental study at 300 and 350 °C

Nanoscale constraints on porosity generation and fluid flow during serpentinization

On the secular variations in the composition of Phanerozoic marine potash evaporites

Permeability reduction produced by grain reorganization and accumulation of exsolved CO2 during geologic carbon sequestration: a new CO2 trapping mechanism

Permeability, porosity, and mineral surface area changes in basalt cores induced by reactive transport of CO 2 ‐rich brine

Pyrite δ34S and Δ33S constraints on sulfur cycling at sublacustrine hydrothermal vents in Yellowstone Lake, Wyoming, USA

Reduction of CO2 during serpentinization of olivine at 300 °C and 500 bar

Serpentinization as a reactive transport process: The brucite silicification reaction

Serpentinization of olivine at 300 °C and 500 bars: An experimental study examining the role of silica on the reaction path and oxidation state of iron

Subseafloor phase equilibria in high-temperature hydrothermal fluids of the Lucky Strike Seamount (Mid-Atlantic Ridge, 37°17′N)

Talc-quartz equilibria and the stability of magnesium chloride complexes in NaCl-MgCl2 solutions at 300, 350, and 400°C, 500 bars

The East Pacific Rise Between 9°N and 10°N: Twenty-Five Years of Integrated, Multidisciplinary Oceanic Spreading Center Studies

Time series of hydrothermal vent fluid chemistry at Main Endeavour Field, Juan de Fuca Ridge: Remote sampling using the NEPTUNE cabled observatory

Vapor-driven sublacustrine vents in Yellowstone Lake, Wyoming, USA

Vapor–liquid partitioning of alkaline earth and transition metals in NaCl-dominated hydrothermal fluids: An experimental study from 360 to 465 °C, near-critical to halite saturated conditions

Variations in the chemical and stable isotope composition of carbon and sulfur species during organic-rich sediment alteration: An experimental and theoretical study of hydrothermal activity at guaymas basin, gulf of california

Whole rock basalt alteration from CO2-rich brine during flow-through experiments at 150 °C and 150 bar

Chalcopyrite-dissolved Cu isotope exchange at hydrothermal conditions: Experimental constraints at 350 °C and 50 MPa

Experimental study on Fe solubility in vapor-rich hydrothermal fluids at 400–500 °C, 215–510 bar: Implication for Fe mobility in seafloor vent systems