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Authordc.contributor.authorCisternas, Armando 
Authordc.contributor.authorVera Sommer, Emilio es_CL
Admission datedc.date.accessioned2010-01-13T19:01:05Z
Available datedc.date.available2010-01-13T19:01:05Z
Publication datedc.date.issued2008
Cita de ítemdc.identifier.citationMAGALLANIA Volume: 36 Issue: 1 Pages: 43-51 Published: 2008en_US
Identifierdc.identifier.issn0718-0209
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/125109
Abstractdc.description.abstractEarthquakes in Magallanes, southern Chile, are associated to the relative motions (smaller than 2 cm./y) of three plates: South-American, Antarctic and Scotia. Thus, the seismicity is low as compared with northern Chile where the Nazca and South-American plates converge at a rate of about 10 cm./y. In Magallanes however, two main historical earthquakes (M-L = 7.5) occurred in 1879 and 1949. Recent seismicity, registered in 1997 and 1998, of magnitude smaller than 4.3 is located within the continental crust. Some very shallow earthquakes concentrate around two active volcanoes: Reclus and Burney. Short descriptions of the 2007 seismic cluster in Aysen and the 2008 eruption of the Chaiten volcano are also included.en_US
Lenguagedc.language.isoesen_US
Publisherdc.publisherUNIV MAGALLANES, INST PAGAGONIAen_US
Keywordsdc.subjectHOLOCENE TEPHROCHRONOLOGYen_US
Títulodc.titleSISMOS HISTÓRICOS Y RECIENTES EN MAGALLANESen_US
Title in another languagedc.title.alternativeHistorical and recent earthquakes in Magallanesen_US
Document typedc.typeArtículo de revista


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