Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1011647
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dc.contributor.authorMimoso, J.pt_BR
dc.contributor.authorCosta, D.pt_BR
dc.contributor.authorAntunes, M.pt_BR
dc.contributor.authorCardoso, A.pt_BR
dc.contributor.authorEsteves, L.pt_BR
dc.contributor.authorMirão, J.pt_BR
dc.contributor.authorPais, A.pt_BR
dc.contributor.editorSilvia Pereirapt_BR
dc.contributor.editorMarluci Menezespt_BR
dc.contributor.editorJosé Delgado Rodriguespt_BR
dc.date.accessioned2019-06-21T08:36:27Zpt_BR
dc.date.accessioned2019-07-08T08:39:09Z-
dc.date.available2019-06-21T08:36:27Zpt_BR
dc.date.available2019-07-08T08:39:09Z-
dc.date.issued2018-10-29pt_BR
dc.identifier.isbn978-972-49-2301-7pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1011647-
dc.description.abstractDuring the year starting on July 2017, the Museu Nacional do Azulejo (Portuguese National Azulejo Museum), the Laboratório Nacional de Engenharia Civil and the HERCULES Laboratory of the University of Evora made a joint effort in the instrumental study of 16th century Portuguese azulejos, aimed at establishing their origin, technology used and eventual systematization of workshop productions. The microscopic observation of the biscuits did not reveal any signs of mixtures of clays, as are routinely perceived through the banded colours seen in the biscuits of 17th century Portuguese productions. Therefore, it seems likely that the workshops used plain marls with a suitable composition to grant compatibility of the biscuit with the glaze and thus their composition is a prime choice to confirm a local provenance. Azulejo samples are collected from panels on the walls and are necessarily superficial and very small. In such samples the biscuit composition as pertains to minor and trace elements is tainted by the penetration of the raw glaze and digestion phenomena over firing. However inclusions of minerals that are infusible at the kiln temperatures remain largely unaltered. A means to discriminate provenance based on a morphologic and compositional study of the small inclusions found in biscuit sections, often less than 5µm across, is proposed in this communication. These include mineral inclusions, both with and without repetitive morphologies, and micro-fossils. This communication reviews the inclusions repetitively found in Portuguese 16th century azulejos as a first step for the construction of a database aimed at exploring their potential as provenance markers.pt_BR
dc.language.isoengpt_BR
dc.publisherLaboratório Nacional de Engenharia Civilpt_BR
dc.relationFCT-AzuRe (PTDC/EPH-PAT/5096/2014)pt_BR
dc.relation.ispartofseriesReuniões Nacionais e Internacionais (RNI);RNI 104pt_BR
dc.rightsopenAccesspt_BR
dc.subjectProvenance of ceramicspt_BR
dc.subjectMineral inclusions in ceramicspt_BR
dc.subjectAzulejospt_BR
dc.subjectUse of SEM-EDS in the study of majolicapt_BR
dc.titleSEM-EDS research on mineral inclusions found in the biscuit of azulejos as a tool for provenance studiespt_BR
dc.typeconferenceObjectpt_BR
dc.identifier.localedicaoLisboapt_BR
dc.description.pages393-409pp of the Book of Proceedings in digital supportpt_BR
dc.identifier.localLNEC, Lisboapt_BR
dc.description.sectorDM/NBPCpt_BR
dc.identifier.proc0202/111/19747pt_BR
dc.description.magazineProceedings of GlazeArt2018 (full articles on digital support)pt_BR
dc.identifier.conftitleGlazeArt2018 International Conference Glazed Ceramics in Cultural Heritagept_BR
dc.contributor.peer-reviewedSIMpt_BR
dc.contributor.academicresearchersSIMpt_BR
dc.contributor.arquivoSIMpt_BR
Appears in Collections:DM/NMC - Comunicações a congressos e artigos de revista

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