After the study and publications by Professor Hallam Leonard Movius and other contributors, in 1989, a multidisciplinary team from the Muséum national d'histoire naturelle Laboratory of Prehistory carried on the investigations related to this site, and obtained results about unpublished material from the very rich collections.
This study presents new results about the assemblage from level 3, in the upper part of abri Pataud stratigraphy, corresponding to final Gravettian (approximately −24 000 years B.P.), or Perigordian VI in the regional chronostratigraphical regional pattern. Following the previous study of tools assemblage (Bricker et David, 1984) the level 3 tools typology is characterised by a high number of microgravettes and truncated burins, the presence of truncated blades, the great importance and diversity of bone tools, and the low number of end-scrappers. All of these typological characteristics correspond to the flint industries and bone tools of Final Gravettian.
Correlation Between14C Ages and Aspartic Acid Racemizat... Journal of Archaeological Science |
com/science?_ob=ArticleURL&_udi=B6WH8-45N4V2N-C&_user=10&_coverDate=11 % 2F30 % 2F1996&_rdoc=1&_fmt=high&_orig=article&_cdi=6844&_sort=v&_docanchor=&view=c&_ct=10&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e79bde595526d3f67ddff41f0e22f970"">Correlation Between14C Ages and Aspartic Acid Racemization at the Upper Palaeolithic Site of the Abri Pataud (Dordogne, France) Journal of Archaeological Science, Volume 23, Issue 6, November 1996, Pages 803-809 Mouhsin El Mansouri, Abderrahmane El Fouikar, Bernard Saint-Martin Abstract The Upper Palaeolithic site of the Abri Pataud (Dordogne, France) has been the subject of numerous14C age determinations which cover the period from 20,400±450 yearscom/cache/MiamiImageURL/B6WH8-45N4V2N-C-2/0?wchp=dGLbVzW-zSkzk"" class=""charImg"" alt=""image"" title=""image"" height=""12"" width=""20"">(OXA-373) to 34,250±675 yearscom/cache/MiamiImageURL/B6WH8-45N4V2N-C-3/0?wchp=dGLbVzW-zSkzk"" class=""charImg"" alt=""image"" title=""image"" height=""10"" width=""17"">(Grn-4507). The racemization ratios of aspartic acid have been determined in 26 fossil bones. The bones are present in two different sedimentary surroundings: levels (fine deposits with numerous artefacts and fossil bones) and “éboulis” (coarse deposits derived from the neighbouring limestone cliff). Racemization ratios for total aspartic acid have a poor correlation with14C ages (respectivelyr2=0·59 and 0·82 for the two environments) but apparent racemization rates are clearly dependent on the type of deposits (levels: K=4·4×10−6year−1; éboulis: K=9×10−6year−1). Racemization ratios of aspartic acid in a high molecular weight protein fraction (>10,000 Da) correlate much better with14C ages (r2=0·999) for the samples from the levels (k=2·1×10−5year−1). From this regression line we estimate ages for two Aurignacian levels: level 6≈29,560 yearscom/cache/MiamiImageURL/B6WH8-45N4V2N-C-3/0?wchp=dGLbVzW-zSkzk"" class=""charImg"" alt=""image"" title=""image"" height=""10"" width=""17"">and level 9≈30,440 yearscom/cache/MiamiImageURL/B6WH8-45N4V2N-C-2/0?wchp=dGLbVzW-zSkzk"" class=""charImg"" alt=""image"" title=""image"" height=""12"" width=""20"">. It is noteworthy that none of the regression lines intercepts the origin. Racemization of aspartic acid appears to occur only after a delay of many thousands of years. This phenomenon could be the result of a coupling between the degradation of proteins and the racemization of amino acids. com/science?_ob=MImg&_imagekey=B6WH8-45N4V2N-C-1&_cdi=6844&_user=10&_orig=article&_coverDate=11 % 2F30 % 2F1996&_sk=999769993&view=c&wchp=dGLbVzW-zSkzk&md5=cb0355052698e1430d6737f96fcb8b6f&ie=/sdarticle.pdf"">com/scidirimg/icon_pdf.gif"" alt=""""> Purchase PDF (224 K) |
L'Aurignacien et le Gravettien ancien de la grotte Pagl... L'Anthropologie |
com/science?_ob=ArticleURL&_udi=B6X0X-4M27X5D-1&_user=10&_coverDate=09 % 2F30 % 2F2006&_rdoc=1&_fmt=high&_orig=article&_cdi=7226&_sort=v&_docanchor=&view=c&_ct=10&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=25ab0984b363557059d9dbaa90f76b7c"">L'Aurignacien et le Gravettien ancien de la grotte Paglicci au Mont Gargano L'Anthropologie, Volume 110, Issue 3, July-September 2006, Pages 355-370 Arturo Palma di Cesnola Abstract RésuméL'auteur illustre de façon très synthétique les industries de l'Aurignacien et du Gravettien ancien de la Grotte Paglicci au Mont Gargano, Italie méridionale, mises aux jours pendant les fouilles exécutées par l'Université de Sienne (sous la direction de A. Palma di Cesnola) dans les années 1980–1990. L'Aurignacien provient de la couche 24, qui est constituée par un sédiment fin limonosableux. La faune de la couche 24, ou l'âne est dominant, indiquerait une phase à climat tempéré sec, qui d'après les dates 14C, serait attribuable à l'oscillation d'Arcy. L'industrie contient plusieurs lamelles et microlamelles à dos marginal, du genre Dufour, qui, dans le niveau le plus haut, évoluent vers un type spécial (qui a été appelé « PA 24 A1 »). Le Gravettien ancien occupe les couches 23 et 22, directement sus-jacentes, riches en cailloutis grossiers et en blocS et avec faune de type plus ou moins froid (d'abord à bouquetin dominant, ensuite à aurochs fréquent), que les dates 14C permettraient d'insérer dans la phase comprise entre Arcy et Tursac. L'industrie, très belle, se compose d'un grand nombre de pointes de la Gravette et spécialement de Microgravettes. Quelques probables fléchettes, malheureusement fragmentaires, sont aussi présentes.The author illustrates, in a very synthetical way, Aurignacian and early Gravettian lithic industry from Paglicci Cave (Mount Gargano, South Italy), found during excavations carried out by University of Siena in the Eighties-Nineties. Layer 24 contains Aurignacian industries and is constituted by a fine silty-sandy sediment. The faunal remains from layer 24, dominated by Equus asinus, indicate a dry-temperate phase which on the basis of 14C dates, would be identified with the Arcy. Lithic industry contains numerous marginally backed bladelets and microbladelets Dufour like that, in the higher level evolve into a special type (denominated “PA 24 A1”). The early Gravettian occupies the overlying layers 23 and 22 that are rich in rough stones and blocks and contain more or less cold faunal remains (at first dominated by Capra ibex, subsequently Bos primigenius becomes abundant): the 14C dating insert them in a phase between Arcy and Tursac. Lithic industry includes a great number of La Gravette backed points and especially microgravette backed points. Some probable fléchettes are also present but unfortunately they are fragmented. com/science?_ob=MImg&_imagekey=B6X0X-4M27X5D-1-1&_cdi=7226&_user=10&_orig=article&_coverDate=09 % 2F30 % 2F2006&_sk=998899996&view=c&wchp=dGLbVzW-zSkzk&md5=ef06d73b2b886103bdb51a6e8e666b81&ie=/sdarticle.pdf"">com/scidirimg/icon_pdf.gif"" alt=""""> Purchase PDF (745 K) |
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Une dent humaine perforée découverte en contexte Gravettien ancien à l’abri Pataud (Dordogne, France)