Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316.2/45681
DC Field | Value | Language |
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dc.contributor.author | Cabral, João M. Peixoto | - |
dc.contributor.author | Araújo, M. Fátima D. | - |
dc.contributor.author | Alarcão, Adília M. | - |
dc.date.accessioned | 2019-02-18T14:54:30Z | |
dc.date.accessioned | 2020-09-23T09:27:12Z | - |
dc.date.available | 2019-02-18T14:54:30Z | |
dc.date.available | 2020-09-23T09:27:12Z | - |
dc.date.issued | 1984 | - |
dc.identifier.issn | 0084-9189 | - |
dc.identifier.issn | 1647-8657 (PDF) | - |
dc.identifier.uri | https://hdl.handle.net/10316.2/45681 | - |
dc.description.abstract | Análises 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.abstract | The 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.iso | por | - |
dc.publisher | Imprensa da Universidade de Coimbra | - |
dc.rights | open access | - |
dc.title | Análise química não-destrutiva de dois cadinhos achados em Conimbriga | por |
dc.type | article | - |
uc.publication.collection | Conimbriga vol. 23 | - |
uc.publication.firstPage | 159 | - |
uc.publication.lastPage | 168 | - |
uc.publication.location | Coimbra | - |
uc.publication.journalTitle | Conimbriga: Revista de Arqueologia | - |
uc.publication.volume | 23 | por |
dc.identifier.doi | 10.14195/1647-8657_23_11 | - |
uc.publication.orderno | 11 | - |
uc.publication.area | Artes e Humanidades | - |
uc.publication.manifest | https://dl.uc.pt/json/iiif/10316.2/45681/236252/manifest?manifest=/json/iiif/10316.2/45681/236252/manifest | - |
uc.publication.thumbnail | https://dl.uc.pt/retrieve/11536190 | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
Appears in Collections: | Conimbriga |
Files in This Item:
File | Description | Size | Format | |
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analise_quimica_nao-destrutiva_de_dois_cadinhos.pdf | 745.35 kB | Adobe PDF |
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