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Messinian stratigraphy and biomagnetostratigraphy in the Garruchal section (Bajo Segura Basin). Implications for the Mediterranean salinity crisis

dc.contributor.authorSoria, Jesús M.
dc.contributor.authorCaracuel, Jesús Esteban
dc.contributor.authorCorbí, Hugo
dc.contributor.authorDinarès Turell, Jaume
dc.contributor.authorLancis, Carlos
dc.contributor.authorTent Manclús, José Enrique
dc.contributor.authorYébenes, Alfonso
dc.date.accessioned2014-07-09T08:57:32Z
dc.date.available2014-07-09T08:57:32Z
dc.date.issued2006
dc.identifier.urihttp://hdl.handle.net/10272/8468
dc.description.abstractThe Messinian and Pliocene stratigraphic record in the Garruchal section (Bajo Segura Basin) has been divided into three allostratigraphic units, whose timing were established through combined calcareous nannoplankton biostratigraphy and magnetostratigraphy. The T-MI Unit (late Tortonian – Messinian) recorded the pre-evaporitic marine sedimentation (pre-Messinian salinity crisis deposits). This Unit is limited at the top by the intra-Messinian unconformity, representing a subaerial erosive phase related to a first major sea-level fall. The MII Unit (late Messinian) is characterized by lagoonal sedimentation, related to the socalled Lago Mare episode of the Mediterranean. At the top of this MII Unit is located the end-Messinian unconformity, caused by a second major sea-level fall. Over this unconformity lies the P Unit (early Pliocene), represented by marine deposit which marks a transgression, and the subsequent final of the Messinian salinity crisisen_US
dc.language.isospaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.otherStratigraphyen_US
dc.subject.otherBiomagnetostratigraphyen_US
dc.subject.otherMessinian salinity crisisen_US
dc.subject.otherBajo Segura Basinen_US
dc.titleEstratigrafía y biomagnetoestratigrafía del Messiniense en la sección del Garruchal (Cuenca del Bajo Segura). Implicaciones para la crisis de salinidad del Mediterráneoen_US
dc.titleMessinian stratigraphy and biomagnetostratigraphy in the Garruchal section (Bajo Segura Basin). Implications for the Mediterranean salinity crisiseng
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess


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