Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France

A. Quiles, H. Valladas, J. M. Geneste, J. Clottes, D. Baffer, B. Berthier, F. Brock, C. Bronk Ramsey, E. Delqué-Količ, J. P. Dumoulin, I. Hajdas, K. Hippe, G. W L Hodgins, A. Hogg, A. J T Jull, E. Kaltnecker, M. De Martino, C. Oberlin, F. Petchey, P. SteierH. A. Synal, J. Van der Plicht, E. M. Wild, A. Zazzo

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The Chauvet-Pont d'Arc Cave is one of the most important sites for the study of the earliest manifestations and development of prehistoric art at the beginning of the Upper Paleolithic. Different dating techniques have been performed thus far (AMS 14C, U/Th TIMS, 36Cl dating) to model the chronological framework of this decorated cave. The cave yielded several large charcoal fragments, which enabled the opportunity for obtaining multiple dates; thus, a First Radiocarbon In-tercomparison Program (FIP) was initiated in 2004 using three charcoal pieces. The FIP demonstrated that those cross-dated samples belonged to a time period associated with the first human occupation. One of the statistical interests of an inter-comparison program is to reduce the uncertainty on the sample age; thus, to further assess the accuracy of the chronological framework, the Second Intercomparison Program (SIP) involving 10 international 14C laboratories was carried out on two pieces of charcoal found inside two hearth structures of the Galerie des Mégacéros. Each laboratory used its own pretreat-ment and AMS facilities. In total, 21 and 22 measurements were performed, respectively, which yielded consistent results averaging ~32 ka BP. Two strategies have currently been developed to identify statistical outliers and to deal with them; both lead to quasi-identical calibrated combined densities. Finally, the new results were compared with those of the FIP, leading to the important conclusion that fIve different samples from at least three different hearth structures give really tightened temporal densities, associated with one short human occupation in the Galerie des Mégacéros.

Original languageEnglish (US)
Pages (from-to)833-850
Number of pages18
JournalRadiocarbon
Volume56
Issue number2
DOIs
StatePublished - 2014

Fingerprint

cave
charcoal
accelerator mass spectrometry
occupation
Paleolithic
outlier
art
programme
France
Radiocarbon
Intercomparison
Charcoal
dating
laboratory
Human Occupation
Hearth

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)
  • Archaeology

Cite this

Quiles, A., Valladas, H., Geneste, J. M., Clottes, J., Baffer, D., Berthier, B., ... Zazzo, A. (2014). Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France. Radiocarbon, 56(2), 833-850. https://doi.org/10.2458/56.16940

Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France. / Quiles, A.; Valladas, H.; Geneste, J. M.; Clottes, J.; Baffer, D.; Berthier, B.; Brock, F.; Bronk Ramsey, C.; Delqué-Količ, E.; Dumoulin, J. P.; Hajdas, I.; Hippe, K.; Hodgins, G. W L; Hogg, A.; Jull, A. J T; Kaltnecker, E.; De Martino, M.; Oberlin, C.; Petchey, F.; Steier, P.; Synal, H. A.; Van der Plicht, J.; Wild, E. M.; Zazzo, A.

In: Radiocarbon, Vol. 56, No. 2, 2014, p. 833-850.

Research output: Contribution to journalArticle

Quiles, A, Valladas, H, Geneste, JM, Clottes, J, Baffer, D, Berthier, B, Brock, F, Bronk Ramsey, C, Delqué-Količ, E, Dumoulin, JP, Hajdas, I, Hippe, K, Hodgins, GWL, Hogg, A, Jull, AJT, Kaltnecker, E, De Martino, M, Oberlin, C, Petchey, F, Steier, P, Synal, HA, Van der Plicht, J, Wild, EM & Zazzo, A 2014, 'Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France', Radiocarbon, vol. 56, no. 2, pp. 833-850. https://doi.org/10.2458/56.16940
Quiles A, Valladas H, Geneste JM, Clottes J, Baffer D, Berthier B et al. Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France. Radiocarbon. 2014;56(2):833-850. https://doi.org/10.2458/56.16940
Quiles, A. ; Valladas, H. ; Geneste, J. M. ; Clottes, J. ; Baffer, D. ; Berthier, B. ; Brock, F. ; Bronk Ramsey, C. ; Delqué-Količ, E. ; Dumoulin, J. P. ; Hajdas, I. ; Hippe, K. ; Hodgins, G. W L ; Hogg, A. ; Jull, A. J T ; Kaltnecker, E. ; De Martino, M. ; Oberlin, C. ; Petchey, F. ; Steier, P. ; Synal, H. A. ; Van der Plicht, J. ; Wild, E. M. ; Zazzo, A. / Second radiocarbon intercomparison program for the Chauvet-Pont d'arc cave, ardèche, France. In: Radiocarbon. 2014 ; Vol. 56, No. 2. pp. 833-850.
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abstract = "The Chauvet-Pont d'Arc Cave is one of the most important sites for the study of the earliest manifestations and development of prehistoric art at the beginning of the Upper Paleolithic. Different dating techniques have been performed thus far (AMS 14C, U/Th TIMS, 36Cl dating) to model the chronological framework of this decorated cave. The cave yielded several large charcoal fragments, which enabled the opportunity for obtaining multiple dates; thus, a First Radiocarbon In-tercomparison Program (FIP) was initiated in 2004 using three charcoal pieces. The FIP demonstrated that those cross-dated samples belonged to a time period associated with the first human occupation. One of the statistical interests of an inter-comparison program is to reduce the uncertainty on the sample age; thus, to further assess the accuracy of the chronological framework, the Second Intercomparison Program (SIP) involving 10 international 14C laboratories was carried out on two pieces of charcoal found inside two hearth structures of the Galerie des M{\'e}gac{\'e}ros. Each laboratory used its own pretreat-ment and AMS facilities. In total, 21 and 22 measurements were performed, respectively, which yielded consistent results averaging ~32 ka BP. Two strategies have currently been developed to identify statistical outliers and to deal with them; both lead to quasi-identical calibrated combined densities. Finally, the new results were compared with those of the FIP, leading to the important conclusion that fIve different samples from at least three different hearth structures give really tightened temporal densities, associated with one short human occupation in the Galerie des M{\'e}gac{\'e}ros.",
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AU - Quiles, A.

AU - Valladas, H.

AU - Geneste, J. M.

AU - Clottes, J.

AU - Baffer, D.

AU - Berthier, B.

AU - Brock, F.

AU - Bronk Ramsey, C.

AU - Delqué-Količ, E.

AU - Dumoulin, J. P.

AU - Hajdas, I.

AU - Hippe, K.

AU - Hodgins, G. W L

AU - Hogg, A.

AU - Jull, A. J T

AU - Kaltnecker, E.

AU - De Martino, M.

AU - Oberlin, C.

AU - Petchey, F.

AU - Steier, P.

AU - Synal, H. A.

AU - Van der Plicht, J.

AU - Wild, E. M.

AU - Zazzo, A.

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