Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/79927
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lisboa, José V. V. | - |
dc.contributor.author | Carvalho, Jorge M. F. | - |
dc.contributor.author | Cunha, Pedro P. | - |
dc.contributor.author | Oliveira, Álvaro | - |
dc.date.accessioned | 2018-06-29T08:23:33Z | - |
dc.date.available | 2018-06-29T08:23:33Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 1435-9529 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/79927 | - |
dc.description.abstract | Mapping of clay resources in the Cenozoic deposits of the Ta´bua region (central Portugal) has been carried out, together with the chemical, mineralogical and technological characterization of seventeen clay samples. The study was undertaken to relate the lithostratigraphic units and the typology of raw materials with regard to the manufacture of ceramics. The sedimentary succession comprises two units with different suitability for the manufacture of ceramics: an upper unit, with clays that present technological restrictions; and a lower unit with a much greater potential. A small set of parameters has been identified which differentiate the typological units. These parameters allow a realistic estimation to be made of the ceramic properties of any clay layer sampled in the study area. It is anticipated that with minor field work and sampling, the typological column can also be used in adjacent areas. | pt |
dc.description.abstract | La cartographie des ressources en argiles dans les dépôts cénozoïques de la région de Tábua (centre du Portugal) a été réalisée, en même temps que la caractérisation chimique, minéralogique et technique de dix-sept échantillons d’argile. L’étude a été entreprise pour mettre en relation les unités lithostratigraphiques et la typologie des matières premières concernant l’industrie céramique. La séquence sédimentaire comprend deux unités présentant des caractéristiques différentes pour l’industrie céramique : une unité supérieure, avec des argiles qui présentent des contraintes techniques et une unité inférieure avec un potentiel beaucoup plus important. Un petit ensemble de paramètres a été identifié, permettant de différencier les unités typologiques. Ces paramètres permettent une estimation réaliste des propriétés de n’importe quelle couche d’argile de la région intéressant l’industrie céramique. On pense que des travaux limités de terrain et d’échantillonnage permettraient d’étendre ces conclusions à d’autres régions voisines. | pt |
dc.language.iso | eng | pt |
dc.publisher | Springer | pt |
dc.rights | openAccess | pt |
dc.subject | Typological column | pt |
dc.subject | Mapping | pt |
dc.subject | Clays | pt |
dc.subject | Raw material | pt |
dc.subject | Classification | pt |
dc.subject | Ceramics | pt |
dc.subject | Colonne typologique | pt |
dc.subject | Cartographie | pt |
dc.subject | Argiles | pt |
dc.subject | Matières premières | pt |
dc.subject | Classification | pt |
dc.subject | Céramiques | pt |
dc.title | Typological classification of clayey raw materials for ceramics manufacture, in the Tábua region (central Portugal) | pt |
dc.type | article | - |
degois.publication.firstPage | 225 | pt |
degois.publication.lastPage | 232 | pt |
degois.publication.title | Bulletin of Engineering Geology and the Environment | pt |
dc.relation.publisherversion | https://link.springer.com/article/10.1007%2Fs10064-013-0468-5 | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1007/s10064-013-0468-5 | pt |
degois.publication.volume | 72 | pt |
dc.date.embargo | 2013-01-01 | * |
dc.date.periodoembargo | 0 | pt |
uc.controloAutoridade | Sim | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
crisitem.author.researchunit | MARE - Marine and Environmental Sciences Centre | - |
crisitem.author.orcid | 0000-0002-9956-4652 | - |
Appears in Collections: | I&D MARE - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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Typological classification of clayey raw materials for ceramics manufacture in the Tábua region.pdf | 619.38 kB | Adobe PDF | View/Open |
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