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All abstracts by Christian Ostertag-Henning in conference series: Goldschmidt

(2023) Lithium Extraction in Geothermal Systems: High-Pressure Fluid-Mineral Experiments to Study Expected Near-Equilibrium Concentrations and Stimulated Release during Geothermal Recirculation
Schmidt K, Ostertag-Henning C, Weger T & Stechern A

(2023) Hydrothermal Transformation of Hematite by Molecular Hydrogen: A Multitude of Parallel Reactions
Ostertag-Henning C

(2023) Elucidating the Fate of Hydrogen Gas in a Clay-Rich Rock by Means of Deuterium Injections and Raman Spectroscopy
Lundy M, Ostertag-Henning C, Vinsot A, Agnel M, Wechner S & Lettry Y

(2022) Gas Generation from Intact Opalinus Clay Drill Cores Under Elevated Temperature Conditions
Helten O, Ostertag-Henning C & Weger T

(2022) Low Temperature Formation of Molecular Hydrogen and Hydrocarbons in Lab Experiments with Mafic Rocks and Minerals: From Experimental Artifacts to Assessing the Rates and Reactions of Processes
Ostertag-Henning C & Achten A

(2020) CO2 and Hydrocarbon Gases Generated from Opalinus Clay at Elevated Temperatures and Pressure
Helten O & Ostertag-Henning C

(2020) Kinetics of the Abiotic Oxidation of Hydrogen (H2) by Hematite at Subsurface Storage Conditions
Alpermann T & Ostertag-Henning C

(2019) Dry Abiotic Oxidation of H2 by Hematite, Pyrite, and Other Redox-Active Minerals at Subsurface Conditions (120℃, 200 Bar)
Alpermann T & Ostertag-Henning C

(2019) Competing Redox Reactions for Hydrogen Oxidation in the Aqueous System CO2-H2-Fe2O3
Ostertag-Henning C & Hammerl T

(2018) Kinetics of Abiotic Redox Reactions of H2 with Hematite, Goethite and Smectite at Geologic Storage Conditions (100 Bar, ≤ 120℃)
Alpermann T & Ostertag-Henning C

(2017) Experimental Study of the Interactions of CO2-SO2-O2 Mixtures with Saline Pore Water and Reservoir Rocks at Geological Storage Conditions
Amshoff P, Weger T & Ostertag-Henning C

(2017) Following the Reactions of Hydration, Dissociation and Oxidation of SO2 in Saline Brines by Raman Spectroscopy
Ostertag-Henning C

(2016) SO2 Solution, Hydrolysis and Disproportionation at Geological Storage Conditions in the System CO2-SO2-H2O
Amshoff P, Weger T & Ostertag-Henning C

(2016) Sulfur Compound Transformations in Hydrous Pyrolysis Experiments of Oil Source Rocks
Ostertag-Henning C, Scheeder G & Strauss H

(2014) Comparison of Model and Experimental Results for CO2-Water-Rock Interactions: What Data are Best?
Hentscher M, Ostertag-Henning C, Stadler S & Waldmann S

(2014) Insights into Hydrocarbon Formation and Preservation in Shales
Ostertag-Henning C & Richard L

(2013) Testing the Deep-Basin High-Rank Gas Machine Hypothesis
Ostertag-Henning C

(2013) Using TOF-SIMS Isotope Mapping for Studying Dissolution and Precipitation Processes at Mineral Grains in an Experimental CO2-Sequestration Setup
Rinnen S, Riße A, Ostertag-Henning C & Arlinghaus HF

(2013) Fluid-Mineral Interactions of CO2/O2, NaCl-Brines and Siderite-Ankerite-Mixtures at Geological CO2-Storage Conditions
Gröger-Trampe J, Waldmann S, Nowak T & Ostertag-Henning C

(2013) Reactivity of Acid Gases in Gas-Brine-Mineral Systems
Alpermann T & Ostertag-Henning C

(2012) Approaching Acid Gas – Fluid Interactions
Alpermann T & Ostertag-Henning C

(2011) Mineral Alterations due to Accessory Gases in the Geological Storage of CO2
Heeschen K, Risse A, Stadler S & Ostertag-Henning C

(2011) Alteration of Carbonates in Saline Aquifers due to CO2 and Accessory Gases at Geological Storage Conditions
Risse A, Heeschen K, Stadler S & Ostertag-Henning C

(2011) Transformation of Nitrogen during Sediment Burial History
Ostertag-Henning C & Illing C

(2011) Geochemical Signatures of Thermochemical Sulfate Reduction – Ketones and Sulphur Species
Germerott S, Ostertag-Henning C & Behrens H

(2011) Unconventional Matrices Prevent Novel Isotopes Turning Traditional
von Blanckenburg F, Bouchez J, Guelke-Stelling M, Oelze M, Ostertag-Henning C, Schuessler JA & Steinhoefel G

(2011) Characterization and Identification of Minerals in Rocks by TOF-SIMS and Principal Component Analysis
Rinnen S, Stroth C, Risse A, Ostertag-Henning C & Arlinghaus H

(2010) Reassessing Reaction Rates for TSR by Experiments and Modelling
Ostertag-Henning C, Scheeder G, Hentscher M & Bach W

(2010) Using TOF-SIMS Isotope Mapping to Constrain Dissolution/Reprecipitation and Redox Reactions in Experimental CO2-Sequestration Studies
Rinnen S, Stroht C, Heeschen K, Ostertag-Henning C, Risse A & Arlinghaus HF

(2010) Deciphering the Transformation of Nitrogen in Sedimentary Rocks during Natural and Artificial Maturation
Illing CJ & Ostertag-Henning C

(2010) Experimental Investigations on TSR in a Mineral Buffered System with Fixed H2 and H2S Fugacities
Germerott S, Ostertag-Henning C & Behrens H

(2009) Molecular Hydrogen and the Process of Thermochemical Sulfate Reduction
Ostertag-Henning C & Scheeder G

(2005) A Palaeozoic Nitrogen Isotope Record
Suchi E & Ostertag-Henning C

(2004) Understanding Microbial Preservation and the Relevance for Life Detection
Toporski J, Steele A, Maule J, Hall J, Schelble R & Ostertag-Henning C

(2002) Nutrient Replenishment in Late Palaeozoic Oceans
Suchi E & Ostertag-Henning C

(2002) Evolution of the Photosynthetic Carbon Isotope Fractionation (ep) during the Late Paleozoic
Kuhn T, Ostertag-Henning C, Joachimski M & Freeman KH

(2002) Productivity Markers: Inorganic and Isotopic Proxies Versus Biomarkers
Ostertag-Henning C

(2000) Nitrogen Isotope Systematics of Modern and Ancient Immature Sediments: Isotopic Composition and Percentage of Different Nitrogen Forms
Ostertag-Henning C & Ostertag-Henning C

(2000) Nitrogen Isotope Systematics of Modern and Ancient Immature Sediments: Isotopic Composition and Percentage of Different Nitrogen Forms
Ostertag-Henning C & Ostertag-Henning C

(2000) Atmospheric and Oceanographic Circulation Changes in the Northeast Pacific Concurrent with Heinrich Events: Evidence from Trace Metals and Heavy Minerals
Ostertag-Henning C

(2000) Spatial and Temporal Distribution of Biomarkers in Sediments of the California Current System: Clues to Paleoecology and Paleoclimate
Ostertag-Henning C

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