The Middle Terrace at Amiens-St-Acheul and Avre valley is important. Firstly it is the type-site of the Middle Acheulean of St-Acheul ; it also shows up some of the climatic complexity of the late Mindel period. As Commont and Breuil suggested, it can probably be correlated with the Middle Terrace of South-East England which contains the famous Swanscombe site. The Middle Terrace of the Somme contains three units, placed in superposition. These are : 1) Coarse periglacial gravels transported by the Avre and the Somme, containing in its upper bed Middle Acheulean industry with some Levallois technique. 2) River sands, rich in pollen, fauna and small mammals, deposited in a moderately cold climate with a noticeable warm period in the middle o...
International audienceDating the earliest human occupations in Western Europe and reconstructing lin...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Sedimentological studies of Pleistocene deposits taken from the inside bend of the Seine meander at ...
The Middle Terrace at Amiens-St-Acheul and Avre valley is important. Firstly it is the type-site of ...
In the Amiens area, the Somme basin (Somme and Avre) present different terraces partially covered by...
The upper terrace of the Somme, weathered to red on the surface, may be attributed to the Older Mind...
The high alluvial level of the Ferme de Grâce at Montières, Amiens, was neglected by H. Breuil, who ...
At Roc-en-Pail, 130 km above the mouth of the Loire, a succession of loessic layers is well dated th...
Abstract. - The Somme valley, which began to take shape in pre-Tertiary times, consists of an axial ...
The alluvial disposition of the Seme valley, south of the Vexin, is original: no terraces but a succ...
In the Seine river valley, at the base of the cuesta of the Ile de France, only sparse fragments of ...
The typical sequence of the lower terrace of Somme valley at Longpré-les-Corps-Saints (Somme) shows ...
In Upper Normandy the Lower Pleistocene is made up of sands with pebble levels, and fersiallitic-typ...
International audienceFollowing the discovery at the end of the 19th century of the famous Palaeolit...
Geomorphological and lithostratigraphic analysis allow the definition of a record of eleven alluvial...
International audienceDating the earliest human occupations in Western Europe and reconstructing lin...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Sedimentological studies of Pleistocene deposits taken from the inside bend of the Seine meander at ...
The Middle Terrace at Amiens-St-Acheul and Avre valley is important. Firstly it is the type-site of ...
In the Amiens area, the Somme basin (Somme and Avre) present different terraces partially covered by...
The upper terrace of the Somme, weathered to red on the surface, may be attributed to the Older Mind...
The high alluvial level of the Ferme de Grâce at Montières, Amiens, was neglected by H. Breuil, who ...
At Roc-en-Pail, 130 km above the mouth of the Loire, a succession of loessic layers is well dated th...
Abstract. - The Somme valley, which began to take shape in pre-Tertiary times, consists of an axial ...
The alluvial disposition of the Seme valley, south of the Vexin, is original: no terraces but a succ...
In the Seine river valley, at the base of the cuesta of the Ile de France, only sparse fragments of ...
The typical sequence of the lower terrace of Somme valley at Longpré-les-Corps-Saints (Somme) shows ...
In Upper Normandy the Lower Pleistocene is made up of sands with pebble levels, and fersiallitic-typ...
International audienceFollowing the discovery at the end of the 19th century of the famous Palaeolit...
Geomorphological and lithostratigraphic analysis allow the definition of a record of eleven alluvial...
International audienceDating the earliest human occupations in Western Europe and reconstructing lin...
Abstract Recent drilling makes it possible to analyse the accretion deposits of the bottom of the Ro...
Sedimentological studies of Pleistocene deposits taken from the inside bend of the Seine meander at ...