Materia orgánica y diagénesis de la formación de margas del Mas d&apos

The Mas d'Ascla marls Fm. (Upper Kimmeridgian to lowermost Tithonian) in the Maestrat Basin (Salzedella sub-basin, Castellò de la Plana) displays two organic-carbon-rich horizons which indicate anoxic conditions. The maximum anoxic event is located at the base of the formation corresponding...

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Detalles Bibliográficos
Autores: Permanyer, Albert, Marfil Pérez, Rafaela, Salas, Ramón, Peña, J. A. de la, Dorronsoro Urrutia, C., Rossi, C.
Tipo de recurso: artículo
Fecha de publicación:1999
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:10272/9891
Acceso en línea:http://hdl.handle.net/10272/9891
Access Level:acceso abierto
Palabra clave:Organic matter
Diagenesis
Hydrocarbons
Carbonate source rocks
Organic geochemistry
Late Jurassic
Sequence stratigraphy
Maestrat basin
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spelling Materia orgánica y diagénesis de la formación de margas del Mas d&aposAscla (Jurásico superior) en la cuenca del Maestrazgo (Cadena Ibérica oriental)Organic matter and diagenesis of the Mas d&aposAscla marls formation (Upper Jurassic) in the Maestrat basin (Eastern Iberian basin)Permanyer, AlbertMarfil Pérez, RafaelaSalas, RamónPeña, J. A. de laDorronsoro Urrutia, C.Rossi, C.Organic matterDiagenesisHydrocarbonsCarbonate source rocksOrganic geochemistryLate JurassicSequence stratigraphyMaestrat basinThe Mas d'Ascla marls Fm. (Upper Kimmeridgian to lowermost Tithonian) in the Maestrat Basin (Salzedella sub-basin, Castellò de la Plana) displays two organic-carbon-rich horizons which indicate anoxic conditions. The maximum anoxic event is located at the base of the formation corresponding to the lower part of the trangressive system tract. In both horizons the kerogen is mainly of marine origin with algal and amorphous sapropelic organic matter, a low organic carbon content (0.5% - 1.26%) and a low potential yield of hydrocarbons (HC). These data and the Tmax. suggest a mature source-rock which has already generated nearly all HC. Extractable organic matter is fundamentally composed of asphaltenes and resins predominating over saturate and aromatic compounds which have been probably expulsed out of the source rockSociedad Geológica de España19991999-01-0119991999-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/9891reponame: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:10272/98912026-06-02T14:58:11Z
dc.title.none.fl_str_mv Materia orgánica y diagénesis de la formación de margas del Mas d&apos
Ascla (Jurásico superior) en la cuenca del Maestrazgo (Cadena Ibérica oriental)
Organic matter and diagenesis of the Mas d&apos
Ascla marls formation (Upper Jurassic) in the Maestrat basin (Eastern Iberian basin)
title Materia orgánica y diagénesis de la formación de margas del Mas d&apos
spellingShingle Materia orgánica y diagénesis de la formación de margas del Mas d&apos
Permanyer, Albert
Organic matter
Diagenesis
Hydrocarbons
Carbonate source rocks
Organic geochemistry
Late Jurassic
Sequence stratigraphy
Maestrat basin
title_short Materia orgánica y diagénesis de la formación de margas del Mas d&apos
title_full Materia orgánica y diagénesis de la formación de margas del Mas d&apos
title_fullStr Materia orgánica y diagénesis de la formación de margas del Mas d&apos
title_full_unstemmed Materia orgánica y diagénesis de la formación de margas del Mas d&apos
title_sort Materia orgánica y diagénesis de la formación de margas del Mas d&apos
dc.creator.none.fl_str_mv Permanyer, Albert
Marfil Pérez, Rafaela
Salas, Ramón
Peña, J. A. de la
Dorronsoro Urrutia, C.
Rossi, C.
author Permanyer, Albert
author_facet Permanyer, Albert
Marfil Pérez, Rafaela
Salas, Ramón
Peña, J. A. de la
Dorronsoro Urrutia, C.
Rossi, C.
author_role author
author2 Marfil Pérez, Rafaela
Salas, Ramón
Peña, J. A. de la
Dorronsoro Urrutia, C.
Rossi, C.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Organic matter
Diagenesis
Hydrocarbons
Carbonate source rocks
Organic geochemistry
Late Jurassic
Sequence stratigraphy
Maestrat basin
topic Organic matter
Diagenesis
Hydrocarbons
Carbonate source rocks
Organic geochemistry
Late Jurassic
Sequence stratigraphy
Maestrat basin
description The Mas d'Ascla marls Fm. (Upper Kimmeridgian to lowermost Tithonian) in the Maestrat Basin (Salzedella sub-basin, Castellò de la Plana) displays two organic-carbon-rich horizons which indicate anoxic conditions. The maximum anoxic event is located at the base of the formation corresponding to the lower part of the trangressive system tract. In both horizons the kerogen is mainly of marine origin with algal and amorphous sapropelic organic matter, a low organic carbon content (0.5% - 1.26%) and a low potential yield of hydrocarbons (HC). These data and the Tmax. suggest a mature source-rock which has already generated nearly all HC. Extractable organic matter is fundamentally composed of asphaltenes and resins predominating over saturate and aromatic compounds which have been probably expulsed out of the source rock
publishDate 1999
dc.date.none.fl_str_mv 1999
1999-01-01
1999
1999-01-01
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/10272/9891
url http://hdl.handle.net/10272/9891
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
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,808905

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