Repository logo
 
Publication

Caracterização de uma conta de vidro proveniente do povoado fortificado calcolítico da Moita da Ladra (Vila Franca de Xira)

2015Journal article Open access
Simple item page
dc.contributor.authorGonçalves, António P.
dc.contributor.authorSoares, António
dc.contributor.authorOliveira, Maria José
dc.contributor.authorAlves, Luis Cerqueira
dc.contributor.authorValério, Pedro
dc.contributor.authorCardoso, João Luís
dc.date.accessioned2016-12-22T16:04:49Z
dc.date.available2016-12-22T16:04:49Z
dc.date.issued2015
dc.description.abstractThe full excavation of the fortified Chalcolithic settlement of Moita da Ladra by one of us (J.L.C.) has shown the existence of a single archaeological layer corresponding to the occupation of the site during the second half of the 3rd millennium BC. Among the archaeological remains collected during the field campaigns there is a bead, with a spheroid shape, longitudinally fractured, presenting a black matrix with numerous whitish spots. The fracture presents a vitreous greasy surface, and exposes a suspension cylindrical bore. Various techniques were used to identify the material that was used in the manufacture of the artifact, including CHN elemental analysis, EDXRF, μ-PIXE and XRD, conducted by the other authors. It was found that the material is not organic (carbon is absent), presenting significant amounts of the elements Si, K, Ca, Ti, Fe, Sr, Zr, and Sb. The X-ray diffraction spectra indicates that the material has an essentially vitreous nature, being the whitish particles dispersed in the vitreous mass identified as quartz. μ-PIXE results show a chemical composition that is consistent with an artificial glass, which implies a much more recent chronology for the bead than that of the Chalcolithic archaeological layer where it was recovered. Thus, although the bead was recorded from a Chalcolithic context, its provenance must be ascribed to the Late Bronze Age occupation recorded nearby and resulting from the early Phoenician trade.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.issn0872-6086
dc.identifier.urihttp://hdl.handle.net/10400.2/5884
dc.language.isoporpt_PT
dc.peerreviewedyespt_PT
dc.publisherCâmara Municipal de Oeiraspt_PT
dc.subjectHistóriapt_PT
dc.subjectArqueologiapt_PT
dc.subjectPovoadospt_PT
dc.subjectPovoados fortificadospt_PT
dc.subjectCalcolíticopt_PT
dc.subjectVidropt_PT
dc.subjectComérciopt_PT
dc.subjectFeniciopt_PT
dc.subjectMoita da Ladrapt_PT
dc.subjectVila Franca de Xirapt_PT
dc.subjectPortugalpt_PT
dc.titleCaracterização de uma conta de vidro proveniente do povoado fortificado calcolítico da Moita da Ladra (Vila Franca de Xira)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage300pt_PT
oaire.citation.startPage291pt_PT
oaire.citation.titleEstudos Arqueológicos de Oeiraspt_PT
oaire.citation.volume22pt_PT
person.familyNameSoares
person.familyNameCardoso
person.givenNameAntónio
person.givenNameJoão Luis
person.identifier.ciencia-id1516-A662-E4DB
person.identifier.ciencia-id4916-6273-3F6C
person.identifier.orcid0000-0001-7112-0649
person.identifier.orcid0000-0003-2234-2266
person.identifier.ridK-1456-2013
person.identifier.scopus-author-id12791522900
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication99010b01-b29d-4d73-af28-ea6e9a7bfb7a
relation.isAuthorOfPublicationc6f6f01a-f706-4a21-903c-b3e585f1e98b
relation.isAuthorOfPublication.latestForDiscoveryc6f6f01a-f706-4a21-903c-b3e585f1e98b

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
2015 EAO 22_291-300 uma conta de vidro do povoado calcolítico da Mta da Ladra (V F de Xira).pdf
Size:
1.22 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.97 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

História, Arqueologia e Património | Artigos em revistas nacionais / Papers in national journals