Please use this identifier to cite or link to this item: https://hdl.handle.net/10316.2/45681
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dc.contributor.authorCabral, João M. Peixoto-
dc.contributor.authorAraújo, M. Fátima D.-
dc.contributor.authorAlarcão, Adília M.-
dc.date.accessioned2019-02-18T14:54:30Z
dc.date.accessioned2020-09-23T09:27:12Z-
dc.date.available2019-02-18T14:54:30Z
dc.date.available2020-09-23T09:27:12Z-
dc.date.issued1984-
dc.identifier.issn0084-9189-
dc.identifier.issn1647-8657 (PDF)-
dc.identifier.urihttps://hdl.handle.net/10316.2/45681-
dc.description.abstractAnálises não-destrutivas das superfícies exteriores e interiores de dois cadinhos achados em Conímbriga, efectuadas num espectrómetro de fluorescência de raios X dispersivo de energias, usando fontes radioactivas de excitação, provaram que teriam sido utilizados para preparar ligas de cobre. Num deles encon- traram-se indícios claros de que a liga seria de cobre-estanho- -chumbo-zinco, contendo como principais impurezas prata e antimonio. No outro, os únicos vestígios encontrados foram de cobre e zinco.por
dc.description.abstractThe inward and outward surfaces of two crucibles found in Conímbriga were analysed by non-destructive energy dispersive X-ray fluorescence spectrometry using radioisotope excitation sources. Ths results show that they were used to prepare copper alloys. Clear evidence of a copper-tin-lead-zinc alloy with traces of silver and antimony were found in one of the. The only metals detected in the other crucible were shown to be copper and zinc.eng
dc.language.isopor-
dc.publisherImprensa da Universidade de Coimbra-
dc.rightsopen access-
dc.titleAnálise química não-destrutiva de dois cadinhos achados em Conimbrigapor
dc.typearticle-
uc.publication.collectionConimbriga vol. 23-
uc.publication.firstPage159-
uc.publication.lastPage168-
uc.publication.locationCoimbra-
uc.publication.journalTitleConimbriga: Revista de Arqueologia-
uc.publication.volume23por
dc.identifier.doi10.14195/1647-8657_23_11-
uc.publication.orderno11-
uc.publication.areaArtes e Humanidades-
uc.publication.manifesthttps://dl.uc.pt/json/iiif/10316.2/45681/236252/manifest?manifest=/json/iiif/10316.2/45681/236252/manifest-
uc.publication.thumbnailhttps://dl.uc.pt/retrieve/11536190-
item.fulltextWith Fulltext-
item.grantfulltextopen-
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