The icehouse period during the lower Palaeozoic led to the development of large continental ice-sheet over the Gondwana. This ice-sheet fluctuated in size and repeatedly recovered the north-Gondwana platform. The resulting glacial record includes major erosional surfaces of regional extent, with subglacial landforms and morphologies, as well as glacial valleys and specific glaciogenic sedimentary record. Among these valleys, tunnel valleys refer to Quaternary analogues, associated with the development of ice-sheets over Europe and North-America. Tunnel valley defines elongated, linear to slightly sinuous depressions, measuring few kilometers in width and several kilometres in length. They start and terminate abruptly, are generally a few hu...
The complexity of the glacial environment and its deposits is guided by the large temporal and spati...
Soft-sediment deformation structures (SSDs) occur in unconsolidated sediments, during or shortly aft...
14 pagesInternational audiencePrevious studies in the foreland of the French Western Alps, based on ...
The icehouse period during the lower Palaeozoic led to the development of large continental ice-shee...
Au cours du Paléozoïque inférieur, un changement climatique majeur a permis le développement d’une c...
18 pagesInternational audienceThis paper presents the sedimentary analysis of an exceptional Ordovic...
18 pagesInternational audienceSeveral Ordovician tunnel valleys are exposed in the Moroccan Anti-Atl...
During its geological history, earth has experienced several periods of extreme cold climate. During...
25 pagesInternational audienceIn the eastern part of the Moroccan Anti-Atlas Mountains, the Alnif ar...
Tunnel valleys are major components of the subglacial meltwater drainage system. The inaccessibility...
The complexity of the glacial environment and its deposits is guided by the large temporal and spati...
Soft-sediment deformation structures (SSDs) occur in unconsolidated sediments, during or shortly aft...
14 pagesInternational audiencePrevious studies in the foreland of the French Western Alps, based on ...
The icehouse period during the lower Palaeozoic led to the development of large continental ice-shee...
Au cours du Paléozoïque inférieur, un changement climatique majeur a permis le développement d’une c...
18 pagesInternational audienceThis paper presents the sedimentary analysis of an exceptional Ordovic...
18 pagesInternational audienceSeveral Ordovician tunnel valleys are exposed in the Moroccan Anti-Atl...
During its geological history, earth has experienced several periods of extreme cold climate. During...
25 pagesInternational audienceIn the eastern part of the Moroccan Anti-Atlas Mountains, the Alnif ar...
Tunnel valleys are major components of the subglacial meltwater drainage system. The inaccessibility...
The complexity of the glacial environment and its deposits is guided by the large temporal and spati...
Soft-sediment deformation structures (SSDs) occur in unconsolidated sediments, during or shortly aft...
14 pagesInternational audiencePrevious studies in the foreland of the French Western Alps, based on ...