All abstracts by Jean-Louis Hazemann in conference series: Goldschmidt

(2025) Testing the Validity of Density Models for H₂O-NaCl-CO₂ Fluids Under Hydrothermal Conditions: New in situ Experimental Density Data and Phase Relations
Sanchez-Valle C, Louvel M, Massuyeau M, Springklee C, Koppetz-Mitra H & Hazemann J-L

(2025) In situ Experimental Studies of As Enrichment and Transport in Magmatic-Hydrothermal Fluids
Diagileva D, Louvel M, Chatelin T, Haupt CP, Hazemann J-L & Sanchez-Valle C

(2025) Quantifying the Transfers of Metals and Sulfur by Geological Fluids Using in situ Spectroscopy
Pokrovski GS, Kokh MA, Bazarkina EF, Desmaele E, Laskar C, Lahera E, Proux O, Testemale D, Hazemann J-L & Vuilleumier R

(2025) Evolution of Cerium (Ce) Redox State in Chemical Sedimentary Rocks: Inferences from Synchrotron-Based X-Ray Absorption Near-Edge-Structure (XANES) and Stable Ce Isotope Geochemistry
Basu P, Garçon M, Boyet M, Hammouda T, Bekker A, Proux O & Hazemann J-L

(2023) Understanding Calcium Carbonate Crystallization Pathways for Concrete Recycling
Dehue MM, Lanson M, Hazemann J-L, Ben Haha M, Zajac M & Fernandez-Martinez A

(2023) In situ Spectroscopic Investigations of Volatiles Speciation in Hydrous Melts and Magmatic Fluids
Louvel M, Chatelin T, Hazemann J-L & Slodczyk A

(2023) X-Ray Imaging and X-Ray Absorption Spectroscopy Applied to Environmental Nanotechnologies
Auffan M, Ouaksel A, Carboni A, Proux O, Vidal V, Borschneck D, Chaurand P, Rose J & Hazemann J-L

(2023) Platinum Group Elements and Sulfur in Hydrothermal Fluids: A Love Story Told by in situ Spectroscopy, Molecular Dynamics, and Thermodynamics
Laskar C, Bazarkina EF, Kokh MA, Hazemann J-L, Vuilleumier R, Desmaele E & Pokrovski G

(2023) Oxygen Breath of Subduction Zones Revealed by Arsenic in Serpentinite
Pokrovski G, Sanchez-Valle C, Guillot S, Borisova AY, Munoz M, Auzende AL, Proux O, Roux J, Hazemann J-L, Testemale D & Shvarov YV

(2023) The Role of S3•- in Molybdenum Transport by Hydrothermal Fluids Revealed by in situ X-Ray Absorption Spectroscopy
Kokh MA, Klemme S, Schmidt C, Hazemann J-L, Testemale D, Laskar C, Borchert M, Bazarkina EF, Moeller C, Pokrovski G & Wilke M

(2021) “Critical” Trace Elements in Major Minerals: Old Questions, New Approaches and Geochemical Applications
Pokrovski GS, Blanchard M, Testemale D & Hazemann J-L

(2021) The Impact of Sulfur on the Transfer of Platinum Group Elements by Geological Fluids
Laskar C, Kokh MA, Bazarkina EF, Desmaele E, Hazemann J-L, Vuilleumier R & Pokrovski GS

(2021) Redox Controls on the Solubility of SnO₂ Cassiterite and the Speciation of Tin in Crustal Fluids
Sanchez-Valle C, Springklee C, Louvel M, Pluckthun C, Hazemann J-L & Testemale D

(2020) Platinum Speciation and Transport in Sulfur-Rich Hydrothermal Fluids
Laskar C, Pokrovski GS, Kokh M, Hazemann J-L, Bazarkina EF, Desmaele E & Vuilleumier R

(2020) In situ Characterization of Fluids and Melts to Shallow Supecritical and Magmatic Conditions
Testemale D, Louvel M, Goujon C, Legendre M, Lahera E & Hazemann J-L

(2019) Rare Earth Elements Partitioning between Sulphides and Melt: Evidence for Yb2+ and Sm2+ in EH Chondrites
Ingrao N, Hammouda T, Boyet M, Vlastelic I, Moine B, Devidal J-L, Testemale D, Hazemann J-L, Proux O & Mathon O

(2019) The Impact of Sulfur on the Transfer of Platinoids by Geological Fluids
Laskar C, Pokrovski G, Kokh M, Hazemann J-L, Bazarkina E & Desmaele E

(2017) REE+Y Solubility and Speciation in Hydrothermal Fluids: An Updated View from in situ XAS Measurements
Louvel M, Etschmann B, Mavrogenes J, Brugger J, Liu W, Williams-Jones A, Luginbuehl S, Brooker R, Mei Y, Testemale D & Hazemann J-L

(2017) HERFD-Xas: A New Powerful Structural Tool in Environmental & Geochemistry Sciences
Lahera E, Bazarkina E, Del Net W, Kieffer I, Rovezzi M, Proux O, Testemale D, Irar M, Thomas S, Aguilar-Tapia A, Prat A, Tella M, Auffan M, Rose J & Hazemann J-L

(2017) X-Ray Absorption Spectroscopy Study of Aqueous Electrolyte Solution Critical Properties
Hazemann J-L, Bazarkina E, Testemale D, Proux O, Kieffer I, Rovezzi M, Aguilar-tapia A, Del Net W, Lahera E & Irar M

(2016) Europium (II) and Europium (III) in Hydrothermal Fluids: New Insight from in situ XAS Experimental Results
Liu W, Etschmann B, Migdisov A, Boukhalfa H, Testemale D, Mueller H, Hazemann J-L & Brugger J

(2016) Solubility and Speciation of HFSE/REE in High Temperature Fluids
Mavrogenes J, Louvel M, Testamale D & Hazemann J-L

(2016) From Garnierite Toward Pyrite: A Journey at the Molecular Level that Depicts the Crystal-Chemistry of Nickel in New Caledonia
Juillot F, Fritsch E, Morin G, Dublet G, Noel V, Ona-Nguema G, Marchand C, Ikogou M, Brest J, Belin S, Proux O, Hazemann J-L, Olivi L, Kappen P, Marakovic G & Brown Jr. G

(2016) Change in Co and Mn Speciation during the Differentiation of a Lateritic Regolith Upon Peridotites in New Caledonia
Dublet G, Juillot F, Fritsch E, Fandeur D, Ploquin F, Brest J, Proux O, Hazemann J-L, Olivi L & Morin G

(2015) Gold-Sulfur Complexes in Geological Fluids Studied by Means of Molecular Dynamics Simulations
Haigis V, Ferlat G, Seitsonen AP, Pokrovski GS, Hazemann J-L, Saitta AM & Vuilleumier R

(2014) Speciation and Transport of Transition Metals in Hydrothermal Fluids: Controls of Temperature, Pressure and Salinity
Liu W, Brugger J, Etschmann B, Testemale D, Mei Y, Migdisov A & Hazemann J-L

(2013) A High T Cell for the in situ Study of Flux-Driven Magmatic Processes
Louvel M, Testemale D, Lahera E & Hazemann J-L

(2013) Which Ligand is the most Import for Gold Transport in Hydrothermal Fluids? An in situ XAS Study in Mixed-Ligand Solutions
Liu W, Etschmann B, Testemale D, Mei Y, Hazemann J-L, Rempel K, Müller H & Brugger J

(2011) High-Pressure Microbiology in the Synchrotron Light
Daniel I, Picard A, Testemale D & Hazemann J-L

(2011) Investigation of Copper and Zinc Speciation in Pig Slurry by a Multitechnique Approach
Legros S, Doelsch E, Chaurand P, Rose J, Masion A, Borschneck D, Proux O, Hazemann J-L, Briois V, Ferrasse J-H, Saint-Macary H & Bottero J-Y

(2011) Microbial Iron Reduction Under Deep Subsurface Pressure Conditions
Picard A, Testemale D, Hazemann J-L & Daniel I

(2010) An Synchrotron XAS Study of Speciation and Thermodynamic Properties for Aqueous Cobalt Chloride Complexes at 600 Bar and 35-440℃
Liu W, Borg S, Testemale D, Etschmann B, Hazemann J-L & Brugger J

(2010) Zr Mobilization and Complexation in Subduction Zone Fluids
Louvel M, Sanchez-Valle C, Malfait WJ, Testemale D & Hazemann J-L

(2010) Microbial Selenium and Iron Reduction Under High Pressure
Picard A, Daniel I, Oger P, Testemale D & Hazemann J-L

(2009) XANES Investigation of the Redox Behavior of Cr in a Tropical Context
Fandeur D, Juillot F, Morin G, Webb S, Olivi L, Hazemann J-L, Brown GE & Fritsch E

(2009) Investigating Gallium Speciation in Hydrothermal Conditions by X-Ray Absorption Spectroscopy
Testemale D, Proux O, Da Silva C & Hazemann JL

(2009) Copper Speciation and Partitioning between Vapor and Liquid Phases in Sulphuric Solution: An XAS Study
Etschmann B, Liu W, Brugger J, Testemale D, Hazemann J-L, Müller H & Proux O

(2008) Cu and Zn Speciation in Pig Slurry Impact on their Mobility in Soil
Legros S, Doelsch E, Rose J, Masion A, Proux O, Hazmann J-L, Saint-Macary H & Bottero J-Y

(2008) An XAS Study of CuCl Solubility and Copper Speciation in Low-Density Water Near the Critical Isochore
Liu W, Brugger J, Etschmann B, Testemale D & Hazemann J-L

(2008) Gold and Silver in Hydrothermal Fluids and Vapors: Insights from in situ XAFS Spectroscopy
Pokrovski G, Tagirov B, Schott J, Hazemann J-L, Proux O & Roux J

(2007) Speciation and Long-Term Sequestering of Zn in a Naturally Enriched Soil
Juillot F, Morin G, Benedetti M, Hazemann J-L, Proux O, Bellin S, Briois V, Brown Jr. G & Calas G

(2007) Mechanisms of Arsenic Scavenging by Iron (Hydr)oxides in Anoxic Environments
Wang Y, Morin G, Ona-Nguema G, Menguy N, Guyot F, Hazemann J-L, Calas G & Brown Jr. GE

(2007) In situ Determination of Arsenic Speciation in Natural Fluid Inclusion from Au-Rich Quartz Veins
Cauzid J, Brugger J, Hazemann J-L, James-Smith J, Liu W, Philippot P, Proux O & Testemale D

(2007) Speciation of Cu and Zn in Natural Hydrothermal Boiling Systems: Evidence from Fluid Inclusion Studies by X-Ray Absorption Techniques
Rickers K, Cauzid J, Hazemann J-L, Proux O & Lüders V

(2006) Copper(I) in brines up to supercritical conditions
Brugger J, Liu W, Hazemann J-L, Etschmann B & Testemale D

(2006) First in situ XAFS determination of gold solubility and speciation in sulfur-rich hydrothermal solutions
Schott J, Pokrovski GS, Tagirov BR, Hazemann J-L & Proux O

(2006) Siderite Solubility in High Pressure- High Temperature H₂O-CO₂ Fluids: Implications for Geological Storage of CO₂.
Testemale D, Dufaud F, Martinez I, Hazemann J-L & Guyot F

(2006) Speciation of FeII in hydrothermal saline brines by x-ray absorption techniques.
Testemale D, Brugger J, Liu W, Etschmann B & Hazemann J-L

(2005) Oxidation of Natural Groundwater from Bangladesh: Arsenic Speciation Evolution Assessed by XAS
Thoral S, Rose J, van Geen L, Garnier J, Chapon V, Hazeman JL, Heulin T & Bottero J

(2005) Transport of Metalloids by Low-Density Hydrothermal Fluids: Insights from X-Ray Absorption Spectroscopy
Pokrovski G, Hazemann J, Testemale D, Roux J & Tella M

(2004) Atomic Scale Determination of the Insertion of Cr³⁺ in Spinel and Garnets: An EXAFS Study of Site Relaxation and Element Clustering
Thibault M, Galoisy L, Calas G, Hazemann J & Proux O

(2001) Nucleation and Epitaxial Growth of Zn-Phyllosilicate on Hectorite Particles
Schlegel ML, Manceau A, Charlet L & Hazemann J-L