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Luminiscente dating of fluvial deposits in the rock shelter of Cueva Antón, Spain.

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Luminiscente dating of fluvial deposits in the rock shelter of Cueva Antón, Spain.

dc.contributor.author	Burow, Christoph
dc.contributor.author	Kehl, Martin
dc.contributor.author	Hilgers, Alexandra
dc.contributor.author	Weniger, Gerd-Christian
dc.contributor.author	Angelucci, Diego E.
dc.contributor.author	Zapata, Josefina
dc.contributor.author	Zilhao, Joao
dc.contributor.author	Villaverde Bonilla, Valentín
dc.date.accessioned	2016-06-28T08:13:07Z
dc.date.available	2016-06-28T08:13:07Z
dc.date.issued	2015
dc.identifier.citation	Burow, Christoph Kehl, Martin Hilgers, Alexandra Weniger, Gerd-Christian Angelucci, Diego E. Zapata, Josefina Zilhao, Joao Villaverde Bonilla, Valentín 2015 Luminiscente dating of fluvial deposits in the rock shelter of Cueva Antón, Spain. Geochronometria 42 107 125
dc.identifier.uri	http://hdl.handle.net/10550/54276
dc.description.abstract	The fluvial sediments at Cueva Antón, a Middle Palaeolithic rock shelter located in the valley of the River Mula (Southeast Spain), produced abundant lithic assemblages of Mousterian affinities. Radiocarbon dates are available for the upper part of the archaeological succession, while for the middle to lower parts chronometric data have been missing. Here we present luminescence dating results for these parts of the succession. Quartz OSL on small aliquots and single grain measurements yield ages ranging from 69 ± 7 ka to 82 ± 8 ka with a weighted mean of 72 ± 4 ka for sub-complexes AS2 to AS5. Equivalent dose estimates from large aliquots were highest and inconsistent with those from single grains and small multiple grain aliquots. This is probably caused by the presence of oversaturating grains, which have been quantified by single grain measurements. Additional post-IR IRSL measurements on coarse grained feldspar give strong support to a well-bleached quartz OSL signal. While independent chronometric control is missing, the results are within the expected age range and support the notion of a rapid accumulation of the fluvial deposits.
dc.language.iso	eng
dc.relation.ispartof	Geochronometria, 2015, vol. 42, p. 107-125
dc.subject	Arqueologia
dc.title	Luminiscente dating of fluvial deposits in the rock shelter of Cueva Antón, Spain.
dc.type	journal article	es_ES
dc.date.updated	2016-06-28T08:13:08Z
dc.identifier.doi	10.1515/geochr-2015-0010
dc.identifier.idgrec	112065
dc.rights.accessRights	open access	es_ES