Sr-Nd detrital sediment fraction from sediment core KC-13, Central Aegean, Greece

DOI

The dataset derives from marine sediment core KC-13, recovered from the central Aegean Sea, Greece (38°14.6012′ N, 25°06.2470′ E; 652 m water depth), during the OTE-2019 expedition (HCMR, R/V Aegaeo). It comprises strontium (Sr) and neodymium (Nd) isotope data of terrigenous sediment fraction to provide insights into the main source areas of terrigenous material. Sample preparation was performed at the Laboratori d'Isòtops Radiògenics i Ambientals (LIRA, Universitat de Barcelona), an ISO 7 clean laboratory equipped with ISO 5 workstation. Neodymium (Nd) and Strontium (Sr) isotopes were measured at the Centres Científics Tecnològics de la Universitat de Barcelona (CCiT-UB) using a Plasma 3 Multi Collector Inductively Coupled Plasma Mass Spectrometer (Ametek Nu instruments).

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.991018
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.991016
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.991018
Provenance
Creator Evangelinos, Dimitris ORCID logo; Campderrós, Sara; Trias-Navarro, Sergio (ORCID: 0000-0002-1191-089X); Garcia Briña, Cristina; Paredes, Eduardo; Pena, Leopoldo D ORCID logo; Frigola, Jaime ORCID logo; Hasiotis, Thomas; Rousakis, Grigoris; Sakellariou, Dimitris ORCID logo; Cacho, Isabel ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 Crossref Funder ID FJC2020-043650-I Juan de la Cierva-formation postdoctoral research grant; Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 Crossref Funder ID PID2022-138010OB-I00 MORIA - Extensión e impacto de las aguas mediterráneas en el Atlántico Norte: variabilidad presente y pasada usando isótopos de neodimio; Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 Crossref Funder ID EP/X02623X/1 https://gtr.ukri.org/projects?ref=EP/X02623X/1 East Antartic ice sheet and ocean interactions during past warmer than present climates; European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 683237 doi:10.3030/683237 Testing the role of Mediterranean thermohaline circulation as a sensor of transient climate events and shaker of North Atlantic Circulation (TIMED)
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 50 data points
Discipline Earth System Research
Spatial Coverage (25.104 LON, 38.243 LAT)