Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz)
Cambrian formations from NW of Zafra are composed of pelitic sequences distributed along the Lower Cambrian (LC) up to the Middle-Upper Cambrian (MUC). These sedimentary sequences have a more sandstone component in LC with respect to MUC. Chemical characteristics of LC and MUC pelites present some d...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 1996 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/12336 |
| Acceso en línea: | http://hdl.handle.net/10272/12336 |
| Access Level: | acceso abierto |
| Palabra clave: | Geochemistry Pelites Cambrian Ossa-Morena Zafra |
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Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz)Geochemistry o f Cambrian pelitic materials from Northwest of Zafra (Badajoz)López Munguira, A.Morata Céspedes, DiegoNieto García, F.GeochemistryPelitesCambrianOssa-MorenaZafraCambrian formations from NW of Zafra are composed of pelitic sequences distributed along the Lower Cambrian (LC) up to the Middle-Upper Cambrian (MUC). These sedimentary sequences have a more sandstone component in LC with respect to MUC. Chemical characteristics of LC and MUC pelites present some differences, w ith hig her A l20 3 co ntents and lo w e r S i 0 2 in the M U C pelites. N o rm a liza tio n w it h respect to PAAS shows the sim ila rities b e tw ee n Cambrian pelites and this n o rm a liza tio n value. Nevertheless, Cambrian pelites are characterized by lower CaO and Sr contents than PAAS. Major and trace element absolute values and ratios (Zr/Ni, Zr/Co, etc.) allow us to propose a mainly felslc source area for this Cambrian sequence in contrast to the more mafic source area for Precambrian pelites outcropping at this regionSociedad Geológica de España19961996-01-0119961996-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/12336reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/123362026-06-02T14:58:11Z |
| dc.title.none.fl_str_mv |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) Geochemistry o f Cambrian pelitic materials from Northwest of Zafra (Badajoz) |
| title |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| spellingShingle |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) López Munguira, A. Geochemistry Pelites Cambrian Ossa-Morena Zafra |
| title_short |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| title_full |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| title_fullStr |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| title_full_unstemmed |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| title_sort |
Geoquímica de los materiales Pelíticos Cámbricos al Noroeste de Zafra (Badajoz) |
| dc.creator.none.fl_str_mv |
López Munguira, A. Morata Céspedes, Diego Nieto García, F. |
| author |
López Munguira, A. |
| author_facet |
López Munguira, A. Morata Céspedes, Diego Nieto García, F. |
| author_role |
author |
| author2 |
Morata Céspedes, Diego Nieto García, F. |
| author2_role |
author author |
| dc.contributor.none.fl_str_mv |
|
| dc.subject.none.fl_str_mv |
Geochemistry Pelites Cambrian Ossa-Morena Zafra |
| topic |
Geochemistry Pelites Cambrian Ossa-Morena Zafra |
| description |
Cambrian formations from NW of Zafra are composed of pelitic sequences distributed along the Lower Cambrian (LC) up to the Middle-Upper Cambrian (MUC). These sedimentary sequences have a more sandstone component in LC with respect to MUC. Chemical characteristics of LC and MUC pelites present some differences, w ith hig her A l20 3 co ntents and lo w e r S i 0 2 in the M U C pelites. N o rm a liza tio n w it h respect to PAAS shows the sim ila rities b e tw ee n Cambrian pelites and this n o rm a liza tio n value. Nevertheless, Cambrian pelites are characterized by lower CaO and Sr contents than PAAS. Major and trace element absolute values and ratios (Zr/Ni, Zr/Co, etc.) allow us to propose a mainly felslc source area for this Cambrian sequence in contrast to the more mafic source area for Precambrian pelites outcropping at this region |
| publishDate |
1996 |
| dc.date.none.fl_str_mv |
1996 1996-01-01 1996 1996-01-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10272/12336 |
| url |
http://hdl.handle.net/10272/12336 |
| dc.language.none.fl_str_mv |
Español spa |
| language_invalid_str_mv |
Español |
| language |
spa |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Sociedad Geológica de España |
| publisher.none.fl_str_mv |
Sociedad Geológica de España |
| dc.source.none.fl_str_mv |
reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva instname:Universidad de Huelva (UHU) |
| instname_str |
Universidad de Huelva (UHU) |
| reponame_str |
Arias Montano. Repositorio Institucional de la Universidad de Huelva |
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Arias Montano. Repositorio Institucional de la Universidad de Huelva |
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15,81155 |