Materias primas en las pastas cerámicas de origen volcánico en la cerámica canaria: descripción y caracterización geotécnica

[EN] The semi-artisanal weaving factory is a trade that has practically disappeared in the Canary Islands, and the production of earthenware is being conserved by a few potters who have shown their particular interest in maintaining the craft, and now their pieces are just decorative objects or souv...

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Detalles Bibliográficos
Autores: Martín Afonso, Carmen, Acosta Hernández, Fátima
Tipo de recurso: capítulo de libro
Fecha de publicación:2021
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:español
OAI Identifier:oai:riunet.upv.es:10251/160455
Acceso en línea:https://riunet.upv.es/handle/10251/160455
Access Level:acceso abierto
Palabra clave:Patrimonio
Tangible
Intangible
Paisajes Culturales
Itinerarios
Turismo
Arquitectura
Arqueología
Pintura
Escultura
Arte
Cerámica
Barro
Canarias
Volcánico
Materias primas
Granulometría
Índice de plasticidad
Ceramic
Clay
Canary Islands
Volcanic
Raw materials
Granulometry
Plasticity index
Descripción
Sumario:[EN] The semi-artisanal weaving factory is a trade that has practically disappeared in the Canary Islands, and the production of earthenware is being conserved by a few potters who have shown their particular interest in maintaining the craft, and now their pieces are just decorative objects or souvenirs, far from the domestic use they used to have. The current generation uses a very similar terminology for raw materials, regardless of the island where they work. This is due to the fact that they consult the bibliographic sources about the last loceras of the Archipelago, to the greater communication between loceros/as because of the contact between themselves in insular handcraft fairs, or regional ones... as well as in promotion congresses organized by institutions. However, when ceramics were a livelihood in particular potters' centres of the Archipelago, the loceras called the materials according to the local terms transmitted to them by their predecessors, and the same term not always identified equal characteristics materials. In this work, ethnographic references on raw materials are collected, providing an overview and comparison of them, while an attempt of description of them has been tried by providing some more geotechnical data to facilitate the understanding of their behaviour in the ceramic processes.