Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/15200
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lopes, Fernando C. | - |
dc.contributor.author | Cunha, P. Proença | - |
dc.date.accessioned | 2011-04-27T22:54:34Z | - |
dc.date.available | 2011-04-27T22:54:34Z | - |
dc.date.issued | 2000 | en_US |
dc.identifier.citation | Lopes, F.C.; Cunha, Pedro P.Estratigrafia sísmica do Cenozóico na plataforma continental algarvia: interpretação do controle tectónico da sedimentação, Ciências da Terra (UNL), 14, 257-276, 2000. | en_US |
dc.identifier.issn | 0254-055X | - |
dc.identifier.uri | https://hdl.handle.net/10316/15200 | - |
dc.description.abstract | The interpretation of 64 seismic reflection profiles in the Algarve continental platform (36º 20'-37º 00' paralels and 7º 20'-8º 40' meridians) calibrated with five petroleum exploration wells, with the identification of the geometric relations between six Cenozoic seismic units (B to G) and tectonic structures, allowed the construction of sucessive time-isopach maps (twt/s) and detailed interpretation of the geologic evolution. Two major tectonic structures were identified: a) the Portimão-Monchique fracture zone (striking N-S); b) an off-shore NW-SE fault zone, probably the S. Marcos-Quarteira fault. This accident separates two tectonic domains: the western domain (with N-S and E-W predominant structures and, secondarily, NW-SE and NE-SW) and the eastern domain (dominated by WSW-ENE, NW-SE, NE-SW, NNE-SSW and NNW-SSE structures). A persistent halokinetic activity had two major moments: a) sin-C unit; b) sin- and post-E unit. An increasing flexuration of the margin was identified, with spacial and temporal variation of the subsidence. The tectonic regime is considered as generally compressive, but the interpretation of the successíve stress-fields is rendered dificult by the existence of tectonic sub-domains and evaporitic structures. | - |
dc.language.iso | por | - |
dc.publisher | Universidade Nova de Lisboa | - |
dc.rights | openAccess | - |
dc.subject | Algarve | - |
dc.subject | Plataforma continental | - |
dc.subject | Cenozóico | - |
dc.subject | Estratigrafia sísmica | - |
dc.subject | Tectónica | - |
dc.subject | Análise de bacias | - |
dc.title | Estratigrafia sísmica do Cenozóico na plataforma continental algarvia: interpretação do controle tectónico da sedimentação | en_US |
dc.type | article | - |
degois.publication.firstPage | 257 | - |
degois.publication.lastPage | 276 | - |
degois.publication.issue | 14 | - |
degois.publication.location | Lisboa | - |
degois.publication.title | Ciências da Terra (UNL) | - |
dc.date.updated | 2011-04-27T22:54:34Z | - |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | pt | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | Centre for Earth and Space Research of the University of Coimbra | - |
crisitem.author.researchunit | MARE - Marine and Environmental Sciences Centre | - |
crisitem.author.orcid | 0000-0002-3374-9857 | - |
crisitem.author.orcid | 0000-0002-9956-4652 | - |
Appears in Collections: | I&D CGUC - Artigos em Revistas Nacionais FCTUC Ciências da Terra - Artigos em Revistas Nacionais |
Files in This Item:
File | Description | Size | Format | |
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Estratigrafia sísmica do Cenozóico.pdf | 3.72 MB | Adobe PDF | View/Open |
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