Fluid migration may be associated to several processes involved in ore deposit or the formation of forarc volcanoes that have explosive eruption. Fluid migration may also be also associated to change of rheological behavior of dehydrating serpentinite responsible of earthquakes triggering in subduction zones. However, the coupling between mechanical properties of dehydrating serpentinites, fluid migration and kinetics of dehydration reactions remains poorly constrained. This thesis provides new constraints on the link between these properties by combining a study on natural dehydrated serpentinites and experimentally dehydrated serpentinite and by evaluating the impact of metamorphic compaction, which drives fluids motion, on dehydrated ser...
A new method to determine fluid flux at high pressures and temperatures has been developed and used ...
Les serpentinites sont un composant important de la lithosphère océanique formée niveau de rides len...
International audienceSerpentinite is a significant component of the oceanic lithosphere and plays a...
Fluid migration may be associated to several processes involved in ore deposit or the formation of f...
Subduction zones are the main sites of water recycling on Earth. At intermediate depth of subductin...
Subduction zones are the main sites of water recycling on Earth. At intermediate depth of subductin...
International audienceThe Almirez ultramafic massif (SE Spain) preserves the transformation of high-...
Serpentinites are an important component of the oceanic lithosphere formed at (ultra-) slow spreadin...
Serpentinites are an important component of the oceanic lithosphere formed at (ultra-) slow spreadin...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
International audienceWe investigate the feedback between antigorite dehydration reactions and fluid...
A new method to determine fluid flux at high pressures and temperatures has been developed and used ...
Les serpentinites sont un composant important de la lithosphère océanique formée niveau de rides len...
International audienceSerpentinite is a significant component of the oceanic lithosphere and plays a...
Fluid migration may be associated to several processes involved in ore deposit or the formation of f...
Subduction zones are the main sites of water recycling on Earth. At intermediate depth of subductin...
Subduction zones are the main sites of water recycling on Earth. At intermediate depth of subductin...
International audienceThe Almirez ultramafic massif (SE Spain) preserves the transformation of high-...
Serpentinites are an important component of the oceanic lithosphere formed at (ultra-) slow spreadin...
Serpentinites are an important component of the oceanic lithosphere formed at (ultra-) slow spreadin...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
Slow-spreading ridges are fed by a magmatic input and the exhumation of mantle peridotites. Part of ...
International audienceWe investigate the feedback between antigorite dehydration reactions and fluid...
A new method to determine fluid flux at high pressures and temperatures has been developed and used ...
Les serpentinites sont un composant important de la lithosphère océanique formée niveau de rides len...
International audienceSerpentinite is a significant component of the oceanic lithosphere and plays a...