Quelques pièces osseuses des niveaux moustériens de La Quina (Charente) conservées au Muséum de Colmar et la question du travail de l’os au Paléolithique moyen

Abstract  ̶  Human being is characterized by their designs. He makes tools and has a clear conception of surrounding world. Emergence of reflexive thought is not sudden and study of traces on bones is important for specify human evolution and social activities. Chopping-blocks use by Mousterian people at the site of La Quina (Collection of Colmar, Muséum of natural history, France) reveal timeserving activity. This utilization of bones demonstrate increase in raw materials list in the middle Paleolithic.