Ultramilonitas de apariencia fluidal, pseudotaquilitas o algo intermedio? (Formación Bacariza, Cabo Ortegal)
Ultramylonites of fluidal appearance, pseudotachylytes or something in between? (Bacariza Formation, Cabo Ortegal)
dc.contributor.author | Puelles, Pablo | |
dc.contributor.author | Ábalos, Benito | |
dc.contributor.author | Gil Ibarguchi, José Ignacio | |
dc.date.accessioned | 2014-07-28T10:41:43Z | |
dc.date.available | 2014-07-28T10:41:43Z | |
dc.date.issued | 2006 | |
dc.identifier.uri | http://hdl.handle.net/10272/8639 | |
dc.description.abstract | Occurrence of tectonites with features characteristic of both pseudotachylytes and ultramylonites formed under high-pressure granulite-facies conditions is reported in the Cabo Ortegal Complex of NW Spain. We interpret that these rocks were originated due to a seismic event at great depth (1.4 GPa) under high temperatures (740 ºC). Shear heating would have affected the still hot and mechanically rigid granulites and provoked melt formation. Ambient high P and T would have led to subsequent recrystallization of the previously formed melt giving rise to a weak planar fabric | en_US |
dc.language.iso | spa | en_US |
dc.publisher | Sociedad Geológica de España | en_US |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | |
dc.subject.other | Ultramylonites | en_US |
dc.subject.other | Pseudotachylyte | en_US |
dc.subject.other | Granulite | en_US |
dc.subject.other | Cabo Ortegal | en_US |
dc.title | Ultramilonitas de apariencia fluidal, pseudotaquilitas o algo intermedio? (Formación Bacariza, Cabo Ortegal) | en_US |
dc.title | Ultramylonites of fluidal appearance, pseudotachylytes or something in between? (Bacariza Formation, Cabo Ortegal) | eng |
dc.type | info:eu-repo/semantics/article | en_US |
dc.rights.accessRights | info:eu-repo/semantics/openAccess |