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Authordc.contributor.authorSepúlveda, Marcela 
Authordc.contributor.authorGutiérrez, Sebastián 
Authordc.contributor.authorCárcamo Vega, José 
Authordc.contributor.authorSurco Luque, Julio 
Authordc.contributor.authorCampos Vallette, Marcelo 
Authordc.contributor.authorGuzmán, Fernando 
Authordc.contributor.authorConti, Paola 
Authordc.contributor.authorPereira, Magdalena 
Authordc.contributor.authorRúa, Carlos 
Admission datedc.date.accessioned2018-05-09T20:08:07Z
Available datedc.date.available2018-05-09T20:08:07Z
Publication datedc.date.issued2017
Cita de ítemdc.identifier.citationConservation Science in Cultural Heritage 2017 Vol. 17 : 117-137es_ES
Identifierdc.identifier.issn1973-9494
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/147600
Abstractdc.description.abstractMicro-Raman spectroscopy was used to analyze and identify pigments and determine the palette of color in wall paintings from four churches of the Colonial Period, in the Bolivian highlands. The ancient churches Santiago de Callapa, Curahuara de Carangas, Nuestra Senora de Copacabana de Andamarca and San Jose de Soracachi were constructed during the 17th and 18th centuries, around the important colonial Ruta de la Plata, between Potosi city and Arica harbor on the Paciic coast of South America. Most pigments used in the wall paintings correspond to inorganic minerals as well as to organic colorants. Fully chlorinated copper phthalocyanine (green), copper phthalocyanine (blue), beta-naphthol (yellow) and benzoimidazolone (red), were identiied in the corresponding colored areas suggesting subsequent recent interventions or restorations. Ground layer materials were also characterized. The present results allow for discussion of the pictorial techniques used in the Andean highland during the colonial period and allow conservators and restorers to make important decisions regarding the type of intervention to perform in the case of these important historical and patrimonial monuments.es_ES
Abstractdc.description.abstractδa spettroscopia εicro-Raman è stata utilizzata per analizzare e identiicare i pigmenti e determinare la tavolozza di colori dei dipinti murali di quattro chiese risalenti al periodo coloniale, negli altopiani boliviani. Le antiche chiese di Santiago de Callapa, Curahuara de Carangas, Nuestra Señora de Copacabana de Andamarca e San José de Soracachi sono state costruite nel XVII e XVIII secolo, attorno alla coloniale Ruta de la Plata, tra la città di Potosí e il porto di Arica sulla costa del Paciico, Sud America. δa maggior parte dei pigmenti utilizzati nei dipinti murali si riferisce a minerali inorganici e coloranti organici. Il rame clorurato di ftalocianina (verde), il rame di ftalocianina (blu), il β-naftolo (giallo) e il benzimidazolone (rosso) sono stati identiicati nelle corrispondenti aree colorate, suggerendo successivi interventi. Sono stati anche caratterizzati i materiali dello strato preparatorio. I risultati attuali permettono di discutere le tecniche pittoriche utilizzate nell’altopiano andino durante il periodo coloniale, permettendo inoltre ai conservatori e restauratori di prendere decisioni sul tipo di intervento che interessa questi importanti monumenti storici.es_ES
Patrocinadordc.description.sponsorshipFONDECYT projects, 1140524, 1150974es_ES
Lenguagedc.language.isoenes_ES
Publisherdc.publisherMimesis Edizionies_ES
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile*
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
Sourcedc.sourceConservation Science in Cultural Heritagees_ES
Keywordsdc.subjectAndean colonial churcheses_ES
Keywordsdc.subjectWall paintingses_ES
Keywordsdc.subjectPigmentses_ES
Keywordsdc.subjectRaman spectroscopyes_ES
Títulodc.titleRaman identification of pigments in wall paintings of the colonial period from bolivian churches in the ruta de La Plataes_ES
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadortjnes_ES
Indexationuchile.indexArtículo de publicación ISIes_ES


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile