title: A revised chronology for the Grotte Vaufrey (Dordogne, France) based on TT-OSL dating of sedimentary quartz.
abstract: Grotte Vaufrey, located in the Dordogne region of southwestern France, is well known for its substantial archaeological sequence containing a succession of Acheulean and Mousterian occupations. While over the last thirty years numerous studies have attempted to outline a detailed chronostratigraphy for this important sequence, the failure to employ a common chronological framework has complicated its interpretation. Here, we aim to resolve these inconsistencies by providing a new chronology for the site based on luminescence dating. To this end, thermally-transferred optically stimulated luminescence (TT-OSL) dates were obtained from eight sediment samples distributed throughout the sequence, which, when combined with already available chronological information, produce a new chronostratigraphic model for the site. Our results demonstrate that the Typical Mousterian extends from MIS 7 to MIS 5, while the earliest Acheulean occupation could be associated with MIS 8 and may date to as early as MIS 10. When compared with other regional sequences, the Acheulean levels from the Grotte Vaufrey provide evidence for one of the earliest hominin occupations in southwestern France.
authors.affiliation: Institut de Recherche sur les Archéomatériaux, UMR 5060 CNRS - University of Bordeaux 3, Centre de Recherche en Physique Appliquée à l'Archéologie (CRP2A), Maison de l'archéologie, 33607 Pessac cedex, France; Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, D-04103 Leipzig, Germany. Electronic address: marion_hernandez@eva.mpg.de.
authors.forename: Marion
authors.initials: M
authors.lastname: Hernandez
authors.affiliation: Institut de Recherche sur les Archéomatériaux, UMR 5060 CNRS - University of Bordeaux 3, Centre de Recherche en Physique Appliquée à l'Archéologie (CRP2A), Maison de l'archéologie, 33607 Pessac cedex, France.
authors.forename: Norbert
authors.initials: N
authors.lastname: Mercier
authors.affiliation: PACEA (UMR5199), University of Bordeaux 1 - CNRS, F33405 Talence, France.
authors.forename: Jean-Philippe
authors.initials: JP
authors.lastname: Rigaud
authors.affiliation: PACEA (UMR5199), University of Bordeaux 1 - CNRS, F33405 Talence, France.
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Texier
authors.affiliation: PACEA (UMR5199), University of Bordeaux 1 - CNRS, F33405 Talence, France.
authors.forename: Françoise
authors.initials: F
authors.lastname: Delpech
mesh_terms: D001106:Archaeology; D005602:France; D019015:Geologic Sediments / Q000032:analysis* / Q000737:chemistry*; D011791:Quartz / Q000737:chemistry*; D055110:Radiometric Dating
chemical_list: D011791:Quartz
keywords: Acheulean; Early Middle Palaeolithic; Geochronology; Southwestern France