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Dating the Lascaux Cave Gour Formation

  • D Genty (a1), S Konik (a2), H Valladas (a3), D Blamart (a3), J Hellstrom (a4), M Touma (a1), C Moreau (a5), J-P Dumoulin (a5), J Nouet (a6), Y Dauphin (a6) and R Weil (a7)...


Lascaux Cave is renowned for its outstanding prehistoric paintings, strikingly well-preserved over about 18,000 yr. While stalagmites and stalactites are almost absent in the cave, there is an extensive calcite flowstone that covered a large part of the cave until its opening for tourists during the 1950s. The deposit comprises a succession of calcite rims, or “gours,” which allowed seepage water to pond in large areas in the cave. Their possible role in preservation of the cave paintings has often been evoked, but until now this deposit has not been studied in detail. Here, we present 24 new radiocarbon accelerator mass spectrometry (AMS) and 6 uranium-thorium (U-Th) analyses from the calcite of the gours, 4 AMS 14C dates from charcoals trapped in the calcite, and 4 AMS 14C analyses on organic matter extracted from the calcite. Combining the calibrated 14C ages obtained on charcoals and organic matter and U-Th ages from 14C analyses made on the carbonate, has allowed the calculation of the dead carbon proportion (dcp) of the carbonate deposits. The latter, used with the initial atmospheric 14C activities reconstructed with the new IntCal09 calibration data, allows high-resolution age estimation of the gour calcite samples and their growth rates. The carbonate deposit grew between 9530 and 6635 yr cal BP (for dcp = 10.7 ± 1.8%; 2 σ) or between 8518 and 5489 yr cal BP (for dcp = 20.5 ± 1.9%; 2 σ). This coincides with humid periods that can be related to the Atlantic period in Europe and to Sapropel 1 in the eastern Mediterranean Sea. However, geomorphological changes at the cave entrance might also have played a role in the gour development. In the 1940s, when humans entered the cave for the first time since its prehistoric occupation, the calcite gours had already been inactive for several thousand years.

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Aujoulat, N. 2004. Lascaux. Le geste, I'espace et le temps. Paris: Seuil.
Arnold, JR, Libby, WF. 1951. Radiocarbon dates. Science 113(2927):111–20.
Bar-Matthews, M, Ayalon, A, Kaufman, A. 2000. Timing and hydrological conditions of Sapropel events in the eastern Mediterranean, as evident from speleothems, Soreq cave, Israel. Chemical Geology 169(1–2):145–56.
Bastian, F, Alabouvette, C. 2009. Lights and shadows on the conservation of a rock art cave: the case of Lascaux Cave. International Journal of Speleology 38(1–2):5560.
Bastian, F, Orial, G, Francois, A, Alabouvette, C. 2007. The Lascaux cave. A complex ecosystem where bacteria and fungus interact. Biofutur 283:2831.
Bastian, F, Alabouvette, C, Saiz-Jimenez, C. 2009. The impact of arthropods on fungal community structure in Lascaux Cave. Journal of Applied Microbiology 106(5):1456–62.
Bastian, F, Jurado, V, Novakova, A, Alabouvette, C, Saiz-Jimenez, C. 2010. The microbiology of Lascaux Cave. Microbiology 156(3):644–52.
Berrouet, F. 2009. Les altérations d'origine biologique dans l'art pariétal: exemple des relations structurales et conceptuelles entre le mondmilch et les représentations paléolithiques. Bordeaux: University of Bordeaux 1. 280 p.
Billy, C, Blanc, P. 1977. Application du MEB à la cristallogenèse bactérienne d'aragonite et de calcite. Travaux du Laboratoire de Micropaléotologie 7:171–86.
Billy, C, Chalvignac, MA. 1976. Role of biological factors in calcification of caves of Lascaux and Font-De-Gaume. Comptes Rendus Hebdomadaires des Seances de L'Academie des Sciences Serie D 283(2):207–9.
Borsato, A, Frisia, S, Jones, B, Van der Borg, K. 2000. Calcite moonmilk: crystal morphology and environment of formation in caves in the Italian Alps. Journal of Sedimentary Research 70(5):1171–82.
Bronk Ramsey, C. 1995. Radiocarbon calibration and analysis of stratigraphy: the OxCal program. Radiocarbon 37(2):425–30.
Bronk Ramsey, C. 2001. Development of the radiocarbon calibration program. Radiocarbon 43(2A):355–63.
Casanova, J. 1981. Morphologie et biolithogénèse des barrages de travertins. Mémoire de l'Association Française de Karstologie 3:4554.
Chase, BM, Meadows, ME, Carr, AS, Reimer, PJ. 2010. Evidence for progressive Holocene aridification in southern Africa recorded in Namibian hyrax middens: implications for African Monsoon dynamics and the “African Humid Period.” Quaternary Research 74(1):3645.
Cheng, H, Edwards, RL, Hoff, J, Gallup, CD, Richards, DA, Asmerom, Y. 2000. The half-lives of uranium-234 and thorium-230. Chemical Geology 169:1733.
Cui, JX, Zhou, SZ, Chang, H. 2009. The Holocene warm-humid phases in the North China Plain as recorded by multi-proxy records. Chinese Journal of Oceanology and Limnology 27(1):147–61.
Delibrias, G, Guillier, MT, Labeyrie, J. 1964. Saclay natural radiocarbon measurements I. Radiocarbon 6:233–50.
Delluc, B, Delluc, G. 2003. Lascaux retrouvé. Périgueux: Pilote 24. 364 p.
Delluc, B, Delluc, G. 2008. Dictionnaire de Lascaux. Paris: Editions Sud-Ouest. 349 p.
Dykoski, CA, Edwards, RL, Cheng, H, Yuan, D, Cai, Y, Zhang, M, Lin, Y, Qing, J, An, ZS, Revenaugh, J. 2005. A high-resolution, absolute-dated Holocene and deglacial Asian monsoon record from Dongge Cave, China. Earth and Planetary Science Letters 233(1–2):7186.
Fleitmann, D, Burns, SJ, Neff, U, Mangini, A, Matter, A. 2003. Changing moisture sources over the last 330,000 years in Northern Oman from fluid-inclusion evidence in speleothems. Quaternary Research 60(2):223–32.
Fletcher, WJ, Goni, MFS, Peyron, O, Dormoy, I. 2010. Abrupt climate changes of the last deglaciation detected in a Western Mediterranean forest record. Climate of the Past 6(2):245–64.
Frisia, S, Borsato, A, Fairchild, IJ, McDermott, F. 2000. Calcite fabrics, growth mechanisms, and environments of formation in speleothems from the Italian Alps and southwestern Ireland. Journal of Sedimentary Research 70(5):1183–96.
Frisia, S, Borsato, A, Spotl, C, Villa, IM, Cucchi, F. 2005. Climate variability in the SE Alps of Italy over the past 17 000 years reconstructed from a stalagmite record. Boreas 34(4):445–55.
Genty, D, Quinif, Y. 1996. Annually laminated sequences in the internal structure of some Belgian stalagmites - importance for paleoclimatology. Journal of Sedimentary Research 66(1):275–88.
Genty, D, Massault, M, Gilmour, M, Baker, A, Verheyden, S, Kepens, E. 1999. Calculation of past dead carbon proportion and variability by the comparison of AMS 14C and TIMS U/Th ages on two Holocene stalagmites. Radiocarbon 41(3):251–70.
Genty, D, Baker, A, Massault, M, Proctor, C, Gilmour, M, Pons-Branchu, E, Hamelin, B. 2001. Dead carbon in stalagmites: carbonate bedrock paleodissolution vs. ageing of soil organic matter. Implication for 13C variation in speleothems. Geochimica et Cosmochimica Acta 65(20):3443–57.
Genty, D, Blamart, D, Ghaleb, B, Plagnes, V, Causse, C, Bakalowicz, M, Zouari, K, Chkir, N, Hellstrom, J, Wainer, K, Bourges, F. 2006. Timing and dynamics of the last deglaciation from European and North African δ13C stalagmite profiles–comparison with Chinese and South Hemisphere stalagmites. Quaternary Science Reviews 25(17–18):2118–42.
Glory, A. 1964. Datation des peintures de Lascaux par le radio-carbone. Bulletin de la Société Préhistorique Française 5:CXIVCXVII.
Glory, A, Delluc, B, Delluc, G. 2008. Les recherches à Lascaux (1952–1963). Gallia Préhistoire XXXIX:201.
Guyon, PM. 1980. La conservation des peintures pariétales. Contribution aux travaux de la Commission scientifique de Lascaux. Revue de Synthèse III(97–98):115–44.
Hellstrom, J. 2003. Rapid and accurate U/Th dating using parallel ion-counting multi-collector ICP-MS. Journal of Analytical Atomic Spectrometry 18(11):1346–51.
Hellstrom, J. 2006. U-Th dating of speleothems with high initial 230Th using stratigraphical constraint. Quaternary Geochronology 1(4):289–95.
Huang, JB, Wang, SW, Wen, XY, Yang, B. 2008. Progress in studies of the climate of humid period and the impacts of changing precession in early-mid Holocene. Progress in Natural Science 18(12):1459–64.
Ivory, SJ, Lezine, AM. 2009. Climate and environmental change at the end of the Holocene Humid Period: a pollen record off Pakistan. Comptes Rendus Geoscience 341(8–9):760–9.
Lacanette, D, Vincent, S, Sarthou, A, Malaurent, P, Caltagirone, JP. 2009. An Eulerian/Lagrangian method for the numerical simulation of incompressible convection flows interacting with complex obstacles: application to the natural convection in the Lascaux cave. International Journal of Heat and Mass Transfer 52(11–12):2528–42.
Leroi-Gourhan, A, Allain, J. 1979. Lascaux Inconnu. XIIe supplément à Gallia Préhistoire. Paris: CNRS. 379 p.
Leroi-Gourhan, A, Evin, J. 1979. Les datations de Lascaux. In: Lascaux Inconnu. Paris: CNRS. p 81–4.
Luetscher, M, Jeannin, PY. 2004. Temperature distribution in karst systems: the role of air and water fluxes. Terra Nova 16(6):344–50.
Lezine, AM, Tiercelin, JJ, Robert, C, Saliege, JF, Cleuziou, S, Inizan, ML, Braemer, F. 2007. Centennial to millennial-scale variability of the Indian monsoon during the early Holocene from a sediment, pollen and isotope record from the desert of Yemen. Palaeogeography, Palaeoclimatology, Palaeoecology 243(3–4):235–49.
Libby, WF. 1952. Radiocarbon Dating. Chicago: University of Chicago Press.
Magny, M, Bégeot, C. 2004. Hydrological changes in the European midlatitudes associated with freshwater outbursts from Lake Agassiz during the Younger Dryas event and the early Holocene. Quaternary Research 61(2):181–92.
Mook, WG, van der Plicht, J. 1999. Reporting 14C activities and concentrations. Radiocarbon 41(3):227–39.
Reimer, PJ, Baillie, MGL, Bard, E, Bayliss, A, Beck, JW, Blackwell, PG, Bronk Ramsey, C, Buck, CE, Burr, GS, Edwards, RL, Friedrich, M, Grootes, PM, Guilderson, TP, Hajdas, I, Heaton, TJ, Hogg, AG, Hughen, KA, Kaiser, KF, Kromer, B, McCormac, FG, Manning, SW, Reimer, RW, Richards, DA, Southon, JR, Talamo, S, Turney, CSM, van der Plicht, J, Weyhenmeyer, CE. 2009. IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP. Radiocarbon 51(4):1111–50.
Renssen, H, Isarin, RFB, Jacob, D, Podzun, R, Vandenberghe, J. 2001. Simulation of the Younger Dryas climate in Europe using a regional climate model nested in an AGCM: preliminary results. Global and Planetary Change 30(1–2):4157.
Taine, J, Lacona, E, Petit, JP. 2003. Transferts thermiques, introduction aux transferts d'énergie. Paris: Dunod.
Vogel, JC, Waterbolk, HT. 1963. Groningen radiocarbon dates IV. Radiocarbon 5:163202.
Vouvé, J. 1979. Etude géologique et genèse hydrokarstique. In: Lascaux Inconnu. Paris: CNRS. p 35–9.
Watrin, J, Lezine, AM, Hely, C. 2009. Plant migration and plant communities at the time of the “green Sahara.” Comptes Rendus Geoscience 341(8–9):656–70.
Zanchetta, G, Drysdale, RN, Hellstrom, JC, Fallick, AE, Isola, I, Gagan, MK, Pareschi, MT. 2007. Enhanced rainfall in the Western Mediterranean during deposition of sapropel S1: stalagmite evidence from Corchia cave (Central Italy). Quaternary Science Reviews 26(3–4):279–86.

Dating the Lascaux Cave Gour Formation

  • D Genty (a1), S Konik (a2), H Valladas (a3), D Blamart (a3), J Hellstrom (a4), M Touma (a1), C Moreau (a5), J-P Dumoulin (a5), J Nouet (a6), Y Dauphin (a6) and R Weil (a7)...


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