Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/8296
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dc.contributor.authorallRegattieri, E.; Department of Earth Sciences, University of Pisa, Pisa 56100, Italyen
dc.contributor.authorallIsola, I.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.authorallZanchetta, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.authorallDrysdale, R. N.; Department of Resource Management and Geography, University of Melbourne, Parkville 3010, Victoria, Australiaen
dc.contributor.authorallHellstrom, J. C.; School of Earth Sciences, University of Melbourne, Parkville 3010, Victoria, Australiaen
dc.contributor.authorallBaneschi, I.; Istituto di Georisorse e Geoscienza-CNR, Pisa 56100, Italyen
dc.date.accessioned2012-10-19T12:58:49Zen
dc.date.available2012-10-19T12:58:49Zen
dc.date.issued2012en
dc.identifier.urihttp://hdl.handle.net/2122/8296en
dc.description.abstractIn this work we present the results of a stratigraphic and lithologic study of a flowstone from Tana che Urla Cave, Apuan Alps (central Italy) which grew intermittently between ca. 160 and 8 ka. The studied succession consists of an alternation of two different lithofacies (Lf-A, Lf-B): a brown, detrital-rich (Lf-A) and a white, inclusion-poor calcite (Lf-B). Using available growth rate data, the difference between the two lithofacies is thought to be the result of different amounts of meteoric precipitation, with Lf-A related to low growth rates at times of low precipitation during phases of climatic deterioration (stadial or glacial) and a higher flux of clastic material, and Lf-B related to high growth rates due to high infiltration under conditions of higher precipitation during wetter (interstadial/interglacial) periods, with lower clastic flux. Following this interpretation and the available chronology, the flowstone investigated shows a basal portion of Lf- A that was deposited during MIS6. The flowstone then passed from Lf-A to Lf B at the MIS6-5 transition, with Lf-B lasting for the full interglacial of MIS5e. A long growth interruption (hiatus H1) can be correlated with the MIS5d stadial, with resumption of lithofacies Lf-B occurring during the climatic amelioration of interstadial MIS5c. The age profile of the upper part of the flowstone is poorly constrained, and is characterised by several growth interruptions, suggesting that the last glacial was more severe compared to MIS6.en
dc.language.isoEnglishen
dc.relation.ispartofGeografia Fisica e Dinamica Quaternariaen
dc.relation.ispartofseries/35 (2012)en
dc.subjectspeleothemen
dc.subjectpaleoclimateen
dc.subjectstratigraphyen
dc.subjectpetrographyen
dc.titleStratigraphy, petrography and chronology of speleothem concretion at Tana Che Urla (Lucca, Italy): paleoclimatic implicationsen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber141-152en
dc.subject.INGV03. Hydrosphere::03.01. General::03.01.06. Paleoceanography and paleoclimatologyen
dc.subject.INGV04. Solid Earth::04.04. Geology::04.04.02. Geochronologyen
dc.identifier.doi10.4461/GFDQ.2012.35.13en
dc.description.obiettivoSpecifico3.7. Dinamica del clima e dell'oceanoen
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.contributor.authorRegattieri, E.en
dc.contributor.authorIsola, I.en
dc.contributor.authorZanchetta, G.en
dc.contributor.authorDrysdale, R. N.en
dc.contributor.authorHellstrom, J. C.en
dc.contributor.authorBaneschi, I.en
dc.contributor.departmentDepartment of Earth Sciences, University of Pisa, Pisa 56100, Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.departmentDepartment of Resource Management and Geography, University of Melbourne, Parkville 3010, Victoria, Australiaen
dc.contributor.departmentSchool of Earth Sciences, University of Melbourne, Parkville 3010, Victoria, Australiaen
dc.contributor.departmentIstituto di Georisorse e Geoscienza-CNR, Pisa 56100, Italyen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia-
crisitem.author.deptSchool of Earth Sciences, University of Melbourne, Parkville, Victoria 3010 Australia-
crisitem.author.orcid0000-0002-3911-4676-
crisitem.author.orcid0000-0002-7080-9599-
crisitem.author.orcid0000-0001-7867-031X-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent03. Hydrosphere-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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