pdf du manuscritClaims for Early Pleistocene occupation of the Franch Massif central are examined within the context of the geological setting of the sites. The Massif central is an area where volcanic processes repeatedly fractured stones, thus producing froms that look like humanly modified objects: tephrofacts. The analysis of raw material diversity proves to be an important tool to discriminate between occurences of such tephrofacts and archaeological sites, the earlist of which date from the Middle Pleistocene.Les auteurs examinent la production par le volcanisme de pseudo-artéfacts. L'existence de ces téphrofacts doit être prise en compte pour l'analyse des outillages réputés très anciens. Dans l'état actuel des recherches, seul le si...
pdf du manuscritSince 1974, different types of quaternary deposits in french Massif Central (Basse-A...
pdf du manuscritNational audienceThe Rue Sous-les-Vignes or CF5 tephra is the first direct distal ev...
pdf disponible en tant que "tiré à part" électronique pour un usage scientifique privéFrom the Older...
By comparaison with the deep transformation of environment induced by paleoclimatic history, the ple...
pdf du manuscritNational audienceSome observations about volcanic activity and prehistoric human set...
pdf du manuscritVery recently, during the last five milleniums and at the end of a slow conquest, ma...
ABSTRACT Two types of volcanic activity affect Upper Palaeolithic human settlement in Velay (upper p...
pdf du manuscritEvolution of palaeoenvironnements between 1.5 and 0.1 Ma is first examined. Then, th...
pdf du manuscritNational audienceThis paper examines the production of pseudo-artefacts by vulcanism...
During the Middle Palaeolithic in the south-eastern Massif central and the bordering Rhone Valley, h...
Programme et résumés, page 131In the southern French Massif Central and on its southeastern border b...
International audienceThe aim of this paper is to highlight new occurrences of tephra and cryptoteph...
Actes du XVè Congrès mondial de l’UISPP (Lisbonne, 4-9 septembre 2006), Session C16, Vol. 3. OxfordI...
pdf du manuscritSince 1974, different types of quaternary deposits in french Massif Central (Basse-A...
pdf du manuscritNational audienceThe Rue Sous-les-Vignes or CF5 tephra is the first direct distal ev...
pdf disponible en tant que "tiré à part" électronique pour un usage scientifique privéFrom the Older...
By comparaison with the deep transformation of environment induced by paleoclimatic history, the ple...
pdf du manuscritNational audienceSome observations about volcanic activity and prehistoric human set...
pdf du manuscritVery recently, during the last five milleniums and at the end of a slow conquest, ma...
ABSTRACT Two types of volcanic activity affect Upper Palaeolithic human settlement in Velay (upper p...
pdf du manuscritEvolution of palaeoenvironnements between 1.5 and 0.1 Ma is first examined. Then, th...
pdf du manuscritNational audienceThis paper examines the production of pseudo-artefacts by vulcanism...
During the Middle Palaeolithic in the south-eastern Massif central and the bordering Rhone Valley, h...
Programme et résumés, page 131In the southern French Massif Central and on its southeastern border b...
International audienceThe aim of this paper is to highlight new occurrences of tephra and cryptoteph...
Actes du XVè Congrès mondial de l’UISPP (Lisbonne, 4-9 septembre 2006), Session C16, Vol. 3. OxfordI...
pdf du manuscritSince 1974, different types of quaternary deposits in french Massif Central (Basse-A...
pdf du manuscritNational audienceThe Rue Sous-les-Vignes or CF5 tephra is the first direct distal ev...
pdf disponible en tant que "tiré à part" électronique pour un usage scientifique privéFrom the Older...