Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/8120
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Calò, M.; Università di Palermo | en |
dc.contributor.authorall | Dorbath, C.; EOST | en |
dc.contributor.authorall | Luzio, D.; Università di Palermo | en |
dc.contributor.authorall | Rotolo, S. G.; Università di Palermo | en |
dc.contributor.authorall | D'Anna, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.date.accessioned | 2012-10-09T12:18:51Z | en |
dc.date.available | 2012-10-09T12:18:51Z | en |
dc.date.issued | 2012 | en |
dc.identifier.uri | http://hdl.handle.net/2122/8120 | en |
dc.description.abstract | In this study we have determined detailed Vp and Vs seismic velocity models of the Ionian lithosphere subducting beneath the Tyrrhenian basin and of the surrounding mantle, by applying a post-processing technique to a large sample of local earthquake tomography studies. Our seismic velocity models permit us to infer the presence of low velocity anomalies within the slab, which we interpret as regions that are partially hydrated by fluids released during the subduction process. A petrological interpretation of the velocity anomalies gives new details on the magmatism of the volcanic Aeolian arc. Furthermore our velocity models provide a more detailed description of the boundary of the slab and its connection with the large seismically active Tindari-Letojanni strike slip system. Finally these results allow describing in detail some features of the slab as the presence of lateral and vertical tears. In conclusion, the obtained models provide some constraints for inferences on mantle circulation, and on the geodynamical evolution of the central-western Mediterranean. | en |
dc.language.iso | English | en |
dc.publisher.name | Wiley-Blackwell | en |
dc.relation.ispartof | Geophysical Journal International | en |
dc.relation.ispartofseries | 2/191 (2012) | en |
dc.subject | Tomography, petrology, Ionian slab | en |
dc.title | Seismic velocity structures of southern Italy from tomographic imaging of the Ionian slab and petrological inferences | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 751-764 | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.07. Tomography and anisotropy | en |
dc.identifier.doi | 10.1111/j.1365-246X.2012.05647.x | en |
dc.description.obiettivoSpecifico | 2.5. Laboratorio per lo sviluppo di sistemi di rilevamento sottomarini | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.relation.issn | 0956-540X | en |
dc.relation.eissn | 1365-246X | en |
dc.contributor.author | Calò, M. | en |
dc.contributor.author | Dorbath, C. | en |
dc.contributor.author | Luzio, D. | en |
dc.contributor.author | Rotolo, Silvio Giuseppe | en |
dc.contributor.author | D'Anna, G. | en |
dc.contributor.department | EOST | en |
dc.contributor.department | Università di Palermo | en |
dc.contributor.department | Università di Palermo | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | reserved | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Universitè de Strasburg, IPGS-EOST | - |
crisitem.author.dept | Università degli Studi di Palermo, CFTA, Palermo | - |
crisitem.author.dept | Università degli Studi di Palermo | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.orcid | 0000-0001-7523-1338 | - |
crisitem.author.orcid | 0000-0002-4642-3901 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
---|---|---|---|---|
10.1111_j.1365-246X.2012.05647.x.pdf | Main article | 2.93 MB | Adobe PDF |
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