dc.creatorOnorato, María Romina
dc.creatorPerucca, Laura Patricia A.
dc.creatorCoronato, Andrea Maria Josefa
dc.creatorRabassa, Jorge Oscar
dc.creatorLopez, Carlos Ramiro
dc.date.accessioned2018-08-15T16:13:07Z
dc.date.accessioned2018-11-06T12:01:46Z
dc.date.available2018-08-15T16:13:07Z
dc.date.available2018-11-06T12:01:46Z
dc.date.created2018-08-15T16:13:07Z
dc.date.issued2016-10
dc.identifierOnorato, María Romina; Perucca, Laura Patricia A.; Coronato, Andrea Maria Josefa; Rabassa, Jorge Oscar; Lopez, Carlos Ramiro; Seismically-induced soft-sediment deformation structures associated with the Magallanes–Fagnano Fault System (Isla Grande de Tierra del Fuego, Argentina); Elsevier Science; Sedimentary Geology; 344; 10-2016; 135-144
dc.identifier0037-0738
dc.identifierhttp://hdl.handle.net/11336/55625
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1862427
dc.description.abstractIn this paper, evidence of paleoearthquake-induced soft-sediment deformation structures associated with the Magallanes–Fagnano Fault System in the Isla Grande de Tierra del Fuego, southern Argentina, has been identified. Well-preserved soft-sediment deformation structures were found in a Holocene sequence of the Udaeta pond. These structures were analyzed in terms of their geometrical characteristics, deformation mechanism, driving force system and possible trigger agent. They were also grouped in different morphological types: sand dykes, convolute lamination, load structures and faulted soft-sediment deformation features. Udaeta, a small pond in Argentina Tierra del Fuego, is considered a Quaternary pull-apart basin related to the Magallanes–Fagnano Fault System. The recognition of these seismically-induced features is an essential tool for paleoseismic studies. Since the three main urban centers in the Tierra del Fuego province of Argentina (Ushuaia, Río Grande and Tolhuin) have undergone an explosive growth in recent years, the results of this study will hopefully contribute to future analyses of the seismic risk of the region.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.sedgeo.2016.04.010
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0037073816300392
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectFAGNANO LAKE
dc.subjectMAGALLANES–FAGNANO FAULT SYSTEM
dc.subjectPALEOEARTHQUAKE
dc.subjectSOFT-SEDIMENT DEFORMATION STRUCTURES
dc.subjectUDAETA POND
dc.titleSeismically-induced soft-sediment deformation structures associated with the Magallanes–Fagnano Fault System (Isla Grande de Tierra del Fuego, Argentina)
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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