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Non-destructive characterisation of dolerite archaeological artefacts

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Non-destructive characterisation of dolerite archaeological artefacts

dc.contributor.author	Ramacciotti, Mirco
dc.contributor.author	Gallello, Gianni
dc.contributor.author	Jiménez Puerto, Joaquín
dc.contributor.author	Bernabeu, Joan, 1954-
dc.contributor.author	Orozco Köhler, Teresa
dc.contributor.author	Rubio-Barberá, Sonia
dc.contributor.author	Pastor, Agustín
dc.date.accessioned	2023-11-23T08:38:49Z
dc.date.available	2023-11-23T08:38:49Z
dc.date.issued	2022
dc.identifier.uri	https://hdl.handle.net/10550/91349
dc.description.abstract	A methodological proposal for the characterisation of dolerite rock aiming to test a non-destructive and non-invasive analytical approach has been developed. Geological samples were collected from several natural outcrops and studied together with seven archaeological stone tools found in a Chalcolithic site of the southern Valencian Community (Spain). The samples were analysed employing portable energy dispersive X-ray fluorescence spectroscopy, Raman microspectroscopy and Fourier transform near infrared spectroscopy. The obtained data were statistically processed in order to evaluate affinities and differences among the geological outcrops and to evaluate the possible provenance of the stone tools. The results of the different techniques were compared and evaluated. The three techniques showed results that were in most of the cases consistent one with each other, suggesting that combining multielement analysis and Raman could be a good way to identify stone tools raw material procurement, being the prior step for the reconstruction of ancient exchange networks.
dc.language.iso	eng
dc.relation.ispartof	Microchemical Journal, 2022, vol. 183, p. 108080
dc.source	Ramacciotti, Mirco, Gallello, Gianni, Jiménez-Puerto, Joaquín, Bernabeu, Joan, 1954-, Orozco Köhler, Teresa, Rubio-Barberá, Sonia, Pastor, Agustín (2022). Non-destructive characterisation of dolerite archaeological artefacts. Microchemical Journal, 183 108080. https://doi.org/10.1016/j.microc.2022.108080
dc.subject	petrologia
dc.subject	prehistòria
dc.subject	arqueologia
dc.subject	arqueologia metodologia
dc.title	Non-destructive characterisation of dolerite archaeological artefacts
dc.type	journal article
dc.date.updated	2023-11-23T08:38:49Z
dc.identifier.doi	10.1016/j.microc.2022.108080
dc.identifier.idgrec	156303
dc.rights.accessRights	open access