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hal.structure.identifierArchéosciences Bordeaux
dc.contributor.authorLE GUIRRIEC, Julien
hal.structure.identifierSeminari d'Estudis i Recerques Prehistòriques [SERP]
hal.structure.identifierUniversitat de Barcelona [UB]
dc.contributor.authorSÁNCHEZ DE LA TORRE, Marta
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorBOUSQUET, Bruno
hal.structure.identifierArchéosciences Bordeaux
dc.contributor.authorLEFRAIS, Yannick
hal.structure.identifierSeminari d'Estudis i Recerques Prehistòriques [SERP]
hal.structure.identifierUniversitat de Barcelona [UB]
dc.contributor.authorMANGADO, Xavier
hal.structure.identifierSeminari d'Estudis i Recerques Prehistòriques [SERP]
hal.structure.identifierUniversitat de Barcelona [UB]
dc.contributor.authorGONZÁLEZ, Cynthia Belén
hal.structure.identifierArchéosciences Bordeaux
dc.contributor.authorLE BOURDONNEC, François-Xavier
dc.date.issued2024-02-13
dc.identifier.issn0003-813X
dc.description.abstractEnAbstract Cherts originating from carbonate lacustrine environments have been widely exploited by Upper Palaeolithic hunter‐gatherers in the south of the Pyrenees. Archaeo‐petrographic sourcing studies have identified different potential sources but were unable to distinguish them. This study conducted geochemical characterisation of geological and archaeological lacustrine chert samples using laser‐induced breakdown spectroscopy (LIBS), and applied the supervised classification model partial least squares–discriminant analysis to LIBS spectra. The model was able to discriminate geological sources and provide predictions for the origin of a selection of chert artefacts recovered at the Middle Magdalenian level from Cova del Parco (Lleida, Spain).
dc.language.isoen
dc.publisherWiley
dc.subject.enchert sourcing
dc.subject.engeochemistry
dc.subject.enLIBS
dc.subject.enNE Iberia
dc.subject.enUpper Palaeolithic
dc.title.enChert sourcing using LIBS: The case of Cova del Parco, Spain
dc.typeArticle de revue
dc.identifier.doi10.1111/arcm.12941
dc.subject.halSciences de l'Homme et Société/Archéologie et Préhistoire
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
dc.subject.halPlanète et Univers [physics]/Sciences de la Terre/Géochimie
bordeaux.journalArchaeometry
bordeaux.page493-505
bordeaux.volume66
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-04460598
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04460598v1
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