Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it contains high concentrations of Th, and to a lesser extent U. Insensitive to lead diffusion, it possibly records high temperature geological events without resetting. On the other hand, monazite strongly controls the lanthanide and actinide budget in the host-rock and is involved in numerous chemical reactions, which makes it a good petrogenetic tracer as well. Therefore, the coupling of age and chemical data in monazite allows an accurate interpretation of the geological event which is recorded by monazite crystallization. However, monazite is very sensitive to interactions with fluids, which possibly result in its partial or complete disso...
L'impact du changement climatique sur les climats régionaux et par suite sur les ressources en eau d...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
L'impact du changement climatique sur les climats régionaux et par suite sur les ressources en eau d...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
Monazite is regarded as a robust geochronometer in magmatic and metamorphic crustal rocks because it...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
After the reprocessing of uranium, plutonium and eventually neptunium by the PUREX process, the spen...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agn...
L'impact du changement climatique sur les climats régionaux et par suite sur les ressources en eau d...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...
In this thesis we consider two problems dealing with normal forms of vector fields and exponentially...