Metamorfismo de AP/BT en metapelitas de la unidad de Ragua (complejo Nevado-Filábride, Cordillera Bética). Resultados termo-barométricos del estudio de equilibrios locales
| dc.contributor.author | Booth Rea, G. | |
| dc.contributor.author | Azañón, José Miguel | |
| dc.contributor.author | Martínez Martínez, Javier | |
| dc.date.accessioned | 2014-10-31T13:11:20Z | |
| dc.date.available | 2014-10-31T13:11:20Z | |
| dc.date.issued | 2003 | |
| dc.description.abstract | We have analysed the thermobarometric equilibrium conditions reached during local equilibria among phengite + chlorite + quartz + water ± chloritoid ± garnet assemblages found in metapelites of the Ragua unit, the structurally-lowest tectonic unit outcropping in the Betics hinterland (southern Spain). Porphyroblast- deformation relationships show that lenticular domains preserved within the main foliation in the metapelites grew during a HP/LT prograde metamorphic event with thermal conditions of 320-450 °C and 12-14 kbar pressure. Hence, the Ragua unit subducted in a continental accretionary-wedge context, undergoing a tectonic evolution parallel to the one followed by the two other overlying Nevado-Filabride units | en_US |
| dc.identifier.uri | http://hdl.handle.net/10272/9064 | |
| dc.language.iso | spa | en_US |
| dc.publisher | Sociedad Geológica de España | en_US |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
| dc.rights.accessRights | open access | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.subject.other | Betics | en_US |
| dc.subject.other | Nevado-Filabride complex | en_US |
| dc.subject.other | HP/LT metamorphism | en_US |
| dc.subject.other | Local equilibria | en_US |
| dc.subject.other | Mica-chlorite | en_US |
| dc.title | Metamorfismo de AP/BT en metapelitas de la unidad de Ragua (complejo Nevado-Filábride, Cordillera Bética). Resultados termo-barométricos del estudio de equilibrios locales | en_US |
| dc.title | HP/LT metamorphism from metapelites in the Ragua unit (Nevado-Filabride complex, Betic Cordillera). Results from local equilibria thermo-barometry | eng |
| dc.type | journal article | en_US |
| dspace.entity.type | Publication |
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