Rarely described until recently, fluid inclusions with H2S as a major component have been studied in various samples of quartz, fluorite and calcite. The phase behaviour at low temperatures of H2S-bearing inclusions (sometimes containing solid S or C) and previously analyzed with the Raman microprobe, is presented. The temperatures of the phase changes are compatible with phase diagrams for the systems CO2-H2S and CH4-H2S, as well as temperature conditions for clathrates formation. Simple thermochemical calculations indicate that in the presence of solid carbon and liquid water, only CH4 + H2S or pure H2S fluid inclusions may be stable at room temperature ; CO2 + H2S + CH4 mixtures are metastable ; the fact that they actually exist could ...
International audienceIn this study, we detail procedures to synthesise inclusions of fluids of know...
The ultrabasic xenoliths from Hirzstein (Northern Hessia, Germany) are rich in primary and secondary...
The effects of carbonation of mechanochemically prepared C-S-H samples under ambient conditions for ...
Rarely described until recently, fluid inclusions with H2S as a major component have been studied in...
Raman microprobe studies have been made on two core samples from the Smackover formation (Jurassic) ...
In fluid inclusions from Lastourville (Gabon), Col d'Allos (France), Perry County (USA) and Val d'Il...
Nine fluid inclusions have been analysed both by microthermometry and by Raman spectroscopy with the...
Dense, CO2-rich fluid inclusions hosted by plagioclases, An45 to An54, of the O.-v.-Gruber- Anorthos...
The combined application of Raman microspectroscopy and the cooling stage to the study of fluid incl...
A systematic study of liquid CO₂-bearing inclusions in minerals has been carried out. Mass spectrom...
Four techniques have been selected to analyse molecular fluid phases in crystals : microthermometry ...
The role and behavior of fluids in hydrothermal and magmatic environments have been studied. Experim...
The experiments of increasing fluid inclusions ’ density were done with quartz samples where the inc...
Fluid inclusions from quartz and scheelite associated with Jbel Aouam vein-type tungsten occurrences...
Water (H2O) has been identified during Raman analyses at ~ 150–200 °C of fluid inclusions from granu...
International audienceIn this study, we detail procedures to synthesise inclusions of fluids of know...
The ultrabasic xenoliths from Hirzstein (Northern Hessia, Germany) are rich in primary and secondary...
The effects of carbonation of mechanochemically prepared C-S-H samples under ambient conditions for ...
Rarely described until recently, fluid inclusions with H2S as a major component have been studied in...
Raman microprobe studies have been made on two core samples from the Smackover formation (Jurassic) ...
In fluid inclusions from Lastourville (Gabon), Col d'Allos (France), Perry County (USA) and Val d'Il...
Nine fluid inclusions have been analysed both by microthermometry and by Raman spectroscopy with the...
Dense, CO2-rich fluid inclusions hosted by plagioclases, An45 to An54, of the O.-v.-Gruber- Anorthos...
The combined application of Raman microspectroscopy and the cooling stage to the study of fluid incl...
A systematic study of liquid CO₂-bearing inclusions in minerals has been carried out. Mass spectrom...
Four techniques have been selected to analyse molecular fluid phases in crystals : microthermometry ...
The role and behavior of fluids in hydrothermal and magmatic environments have been studied. Experim...
The experiments of increasing fluid inclusions ’ density were done with quartz samples where the inc...
Fluid inclusions from quartz and scheelite associated with Jbel Aouam vein-type tungsten occurrences...
Water (H2O) has been identified during Raman analyses at ~ 150–200 °C of fluid inclusions from granu...
International audienceIn this study, we detail procedures to synthesise inclusions of fluids of know...
The ultrabasic xenoliths from Hirzstein (Northern Hessia, Germany) are rich in primary and secondary...
The effects of carbonation of mechanochemically prepared C-S-H samples under ambient conditions for ...