During Lower Cretaceous, Central Tunisia belonged to the South-Téthyan passive margin. Paleogeographically, it was marked by the transition between the stable Saharian platform to the South, and the open marine Tethyan basin to the North. Our study deals with the evolution of this transition zone (El Kef-Tajerouine area) during the Albian transgression, which is represented by the Hameïma and Fahdène formations that overly the Aptian Carbonate shelf. Exhaustive ammonite collections allowed defining a regional biozonation, to establish the earliest Albian age of the Hameïma Fm, to evidence a sedimentary hiatus of most of the Middle Albian, and to state the diachronism of the Late Albian transgression. Detailed study of facies and biotic asse...
Cette étude pluridisciplinaire couplant des approches de biostratigraphie, de sédimentologie et de g...
This work presents a study of the formation, function and development of the cadastre B (centuriatio...
Very low-permeable argillaceous rocks like Callovo-Oxfordian claystones or Vraconian siltstones were...
During Lower Cretaceous, Central Tunisia belonged to the South-Téthyan passive margin. Paleogeograph...
During Lower Cretaceous, Central Tunisia belonged to the South-Téthyan passive margin. Paleogeograph...
Microtectonic measurements, the lithostratigraphic cross-sections and logs, the data of oil drilling...
Microtectonic measurements, the lithostratigraphic cross-sections and logs, the data of oil drilling...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
Cette thèse est une contribution à la connaissance de la géométrie crustale, de l'histoire cinématiq...
The present study focuses on the structural characteristics of the Kandi shear zone (KSZ) and the ti...
This thesis lies within the scope of studies on the carbon cycle, and in particular, on the role of ...
The present study focuses on the structural characteristics of the Kandi shear zone (KSZ) and the ti...
Soil deformation phenomena of natural (tectonic) or anthropic origins (over exploitation of groundwa...
International audienceWater is often referred to as “a vital resource”. This “resource” is however n...
Cette étude pluridisciplinaire couplant des approches de biostratigraphie, de sédimentologie et de g...
This work presents a study of the formation, function and development of the cadastre B (centuriatio...
Very low-permeable argillaceous rocks like Callovo-Oxfordian claystones or Vraconian siltstones were...
During Lower Cretaceous, Central Tunisia belonged to the South-Téthyan passive margin. Paleogeograph...
During Lower Cretaceous, Central Tunisia belonged to the South-Téthyan passive margin. Paleogeograph...
Microtectonic measurements, the lithostratigraphic cross-sections and logs, the data of oil drilling...
Microtectonic measurements, the lithostratigraphic cross-sections and logs, the data of oil drilling...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
Cette thèse est une contribution à la connaissance de la géométrie crustale, de l'histoire cinématiq...
The present study focuses on the structural characteristics of the Kandi shear zone (KSZ) and the ti...
This thesis lies within the scope of studies on the carbon cycle, and in particular, on the role of ...
The present study focuses on the structural characteristics of the Kandi shear zone (KSZ) and the ti...
Soil deformation phenomena of natural (tectonic) or anthropic origins (over exploitation of groundwa...
International audienceWater is often referred to as “a vital resource”. This “resource” is however n...
Cette étude pluridisciplinaire couplant des approches de biostratigraphie, de sédimentologie et de g...
This work presents a study of the formation, function and development of the cadastre B (centuriatio...
Very low-permeable argillaceous rocks like Callovo-Oxfordian claystones or Vraconian siltstones were...