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dc.contributor.authorMartínez Minchero, Marina
dc.contributor.authorCobo, Adolfo
dc.contributor.authorMéndez Vicente, Ana
dc.contributor.authorPisonero, Jorge
dc.contributor.authorBordel, Nerea
dc.contributor.authorGutiérrez Zugasti, Igor
dc.contributor.authorRoberts, Patrick
dc.contributor.authorArrizabalaga Valbuena, Alvaro ORCID
dc.contributor.authorValdiande, José
dc.contributor.authorMirapeix, Jesús
dc.contributor.authorLópez Higuera, José Miguel
dc.contributor.authorGarcía Escárzaga, Asier
dc.date.accessioned2023-02-06T17:46:04Z
dc.date.available2023-02-06T17:46:04Z
dc.date.issued2023-01
dc.identifier.citationTalanta 251 : (2023) // Article ID 123757es_ES
dc.identifier.issn0039-9140
dc.identifier.issn1873-3573
dc.identifier.urihttp://hdl.handle.net/10810/59679
dc.description.abstractThe elemental composition of marine mollusk shells can offer valuable information about environmental conditions experienced by a mollusk during its lifespan. Previous studies have shown significant correlations between Mg/Ca concentration ratios measured on biogenic carbonate of mollusk shells and sea surface temperature (SST). Here we propose the use of Laser-Induced Breakdown Spectroscopy (LIBS) and the validation of the Calibration-Free LIBS (CF-LIBS) approach for the rapid measurement and estimation of Mg/Ca molar concentration profiles within Patella depressa Pennant, 1777 limpet shells. To achieve these objectives, results derived from CF-LIBS methodology are compared with those obtained from an established analytical technique for this purpose, such as Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS). Concentration series obtained with both methodologies show defined temporal patterns and reflect the season-of-capture in each specimen. The results evidence a significant correlation (R2 = 0.63–0.81) between CF-LIBS and LA-ICP-MS Mg/Ca molar concentration profiles within four live-collected P. depressa shells. Averaged error for the molar concentration estimated with CF-LIBS was lower than 10% in every specimen. The comparison between the results obtained from two techniques used in this study has allowed us to demonstrate for the first time that Mg/Ca molar concentration measured in biogenic carbonates were accurately inferred using CF-LIBS technique. The CF-LIBS approach validation represents great potential for the rapid and large-scale paleoenvironmental and archaeological analysis of this mollusk species, which is frequently found in archaeological sites.es_ES
dc.description.sponsorshipThis research was performed as part of the projects HAR2016-75605-R and HAR2017-86262-P funded by the Spanish Ministry of Economy and Competitiveness, MINECO. This work is also part of the projects PID2019-107270RB-C21 and MCI-21-PID2020-113951-GB-I00 funded by MCIN/AEI/10.13039/501100011033 and FEDER “A way to make Europe”. This investigation was also supported by the Alexander von Humboldt Foundation thought a Humboldt Research Fellowship (no code available). This study is also part of the project PID2021-126937NB-I00 (PALEOCROSS) funded by MCIN/AEI/10.13039/501100011033 and by ERDF "A way of making Europe”. MMM research was funded by predoctoral grant BES-2017-080076 from MINECO. During the development of this research AGE was funded by the Basque Country Postdoctoral Programme (grant number POS_2020_2_0032), by the University of La Rioja through a postdoctoral grant (no code available) and he is currently supported by the Catalonia Postdoctoral Programme through a Beatriu de Pinós fellowship (grant number 2020 BP 00240). This study has also been supported by the Prehistoric Research Consolidated Group of the Basque Country University (IT-1435-22), funded by the Basque Country Government. We would also like to thank the Max Planck Society for funding, as well as the Universidad de Cantabria (UC), Instituto Internacional de Investigaciones Prehistóricas de Cantabria (IIIPC), Grupo de Ingeniería Fotónica (GIF), University of the Basque Country (UPV/EHU) and University of La Rioja (UR) for providing support.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/HAR2016-75605-Res_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/HAR2017-86262-Pes_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/PID2019-107270RB-C21es_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/PID2020-113951-GB-I00es_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/PID2021-126937NB-I00es_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/BES-2017-080076es_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectCFLIBSes_ES
dc.subjectLA-ICP-MSes_ES
dc.subjectLIBSes_ES
dc.subjectMg/Ca profileses_ES
dc.subjectarchaeologyes_ES
dc.subjectmollusk shellses_ES
dc.subjectpaleoclimatees_ES
dc.titleComparison of Mg/Ca concentration series from Patella depressa limpet shells using CF-LIBS and LA-ICP-MSes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by- nc-nd/4.0/).es_ES
dc.rights.holderAtribución-NoComercial-SinDerivadas 3.0 España*
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0039914022005537?via%3Dihubes_ES
dc.identifier.doi10.1016/j.talanta.2022.123757
dc.departamentoesGeografía, prehistoria y arqueologíaes_ES
dc.departamentoeuGeografia,historiaurrea eta arkeologiaes_ES


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© 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-
nc-nd/4.0/).
Except where otherwise noted, this item's license is described as © 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by- nc-nd/4.0/).