Les modifications cristallines et les stigmates présents à la surface des artéfacts préhistoriques résultent de phénomènes physico-chimiques et mécaniques interdépendants. Une fois décryptés et leurs évolutions comprises, ils permettent d’assigner à l’objet une position stratigraphique génétique, un emplacement paléogéographique et une histoire post-génétique relative aux lieux de résidence successifs. Cette démarche pétroarchéologique dynamique, fondée sur une optimisation des techniques d’observation de la pétrographie, de la minéralogie, de la micropaléontologie et de la morphoscopie aux différentes échelles, est un outil simple de détermination des matériaux et de leurs origines, dont les limites ne sont que celles de l’expérience et de...
International audienceThe petro-archaeology of silicites defines the origin of the siliceous raw mat...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...
Les modifications cristallines et les stigmates présents à la surface des artéfacts préhistoriques r...
The identification of flint artifact provenance is important in documenting the mobility patterns an...
From geology to prehistory : the pre-pyrenean flint. Results and limits of the raw material study. T...
International audienceThe authors propose a petroarchaeological approach to understanding the exploi...
Prehistoric occupation of Northern Alps is known through the discovery of sites showing lithic and b...
During the Middle Palaeolithic in the south-eastern Massif central and the bordering Rhone Valley, h...
After a significant simplification of the flint reduction methods during the Azilian period, which b...
National audienceStudies on the origin of lithic raw materials became increasingly important since t...
International audienceThe petro-archaeology of silicites defines the origin of the siliceous raw mat...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...
Les modifications cristallines et les stigmates présents à la surface des artéfacts préhistoriques r...
The identification of flint artifact provenance is important in documenting the mobility patterns an...
From geology to prehistory : the pre-pyrenean flint. Results and limits of the raw material study. T...
International audienceThe authors propose a petroarchaeological approach to understanding the exploi...
Prehistoric occupation of Northern Alps is known through the discovery of sites showing lithic and b...
During the Middle Palaeolithic in the south-eastern Massif central and the bordering Rhone Valley, h...
After a significant simplification of the flint reduction methods during the Azilian period, which b...
National audienceStudies on the origin of lithic raw materials became increasingly important since t...
International audienceThe petro-archaeology of silicites defines the origin of the siliceous raw mat...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...
International audienceA georeferenced database of the main flint-bearing formations of Southern Fran...