Metamorphic and deformational imprint of Cambrian - Lower Ordovician rifting in the Ossa-Morena Zone (Iberian Massif, Spain)

Journal of Structural Geology

Volumn 25, Issue 12, 1991, Pages 2077-2087

  Exposito I ^a   Simancas, J F ^b   Gonzalez Lodeiro F ^b   Bea, F ^b   Montero, P ^b   Salman, K ^b  

^a UNIVERSIDAD PABLO DE OLAVIDE   (Spain)

^b UNIVERSITY OF GRANADA   (Spain)

Author keywords

Preorogenic deformation; Preorogenic metamorphism; Rifting; Southwest Iberia; Variscan

Indexed keywords

DEFORMATION; HIGH TEMPERATURE EFFECTS; KINEMATICS; METAMORPHIC ROCKS;

STRUCTURAL FEATURES;

STRUCTURAL GEOLOGY;

CAMBRIAN; DEFORMATION; HERCYNIAN OROGENY; HIGH TEMPERATURE; METAMORPHISM; ORDOVICIAN; RIFTING; TECTONIC SETTING;

IBERIAN MASSIF; SPAIN;

EID: 19244380704     PISSN: 01918141     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0191-8141(03)00075-0     Document Type: Article

References (51)

1. Apraiz, A., 1998. Geoloǵa de los macizos de Lora del Rio y Valuengo (Zona de Ossa-Morena). Evolución tectonometamórfica y significado geodinámico. PhD thesis, University of Pais Vasco.
2. Apraiz A. Egúluz L. El núcleo metamórfico de Valuengo (Zona de Ossa-Morena, Macizo Ibérico): petrograf́a, termobarometŕa y evolución geodinámica Revista de la Sociedad Geológica de España 9 1996 29-49
3. Azor A. González Lodeiro F. Simancas J.F. Tectonic evolution of the boundary between the Central Iberian and Ossa-Morena zones (Variscan belt, southwest Spain) Tectonics 13 1994 45-61
4. Bard J.P. Signification tectonique des métathleiites d'affinité abysale de la ceinture métamorphique de basse pression d'Aracena (Huelva, Espagne) Bulletin de la Societé Géologique de France 7 XIX 1977 385-393
5. Boogaard M. Van den Vázquez F. Conodont faunas from Portugal and Southwestern Spain. Part 5. Lower Carboniferous conodonts at Santa Olalla de Cala (Spain) Scripta Geologica 61 1981 1-8
6. Burg J.P. Iglesias M. Laurent P. Matte P. Ribeiro A. Variscan intracontinental deformation: The Coimbra-Córdoba Shear Zone (SW Iberian Peninsula) Tectonophysics 78 1981 161-177
7. Castro A. Fernández C. El-Hmidi H. El-Biad M. D́az M. de la Rosa J.D. Stuart F. Age constraints to the relationships between magmatism, metamorphism and tectonism in the Aracena metamorphic belt, southern Spain International Journal of Earth Sciences 88 1999 26-37
8. Crespo Blanc, A., 1989. Evolución geotectónica del contacto entre la Zona de Ossa-Morena y la Zona Sudportuguesa en las Sierras de Aracena y Aroche (Macizo Ibérico meridional): un contacto mayor de la Cadena Herćnica Europea. PhD thesis, University of Sevilla.
9. Crowley Q.G. Floyd P.A. Winchester J.A. Franke W. Holland J.G. Early Palaeozoic rift-related magmatism in Variscan Europe: fragmentation of the Armorican Terrane Assemblage Terra Nova 12 2000 171-180
10. 39Ar mineral age constrains Tectonophysics 216 1992 339-364
11. De Yoreo J.J. Lux D.R. Guidotti C.V. Thermal modelling in low-pressure/high temperature metamorphic belts Tectonophysics 188 1991 209-238
12. Dörr W. Piqué A. Franke W. Kramm U. Les galets granitiques du conglomeérat de Russ (Dévono-Dinantien des Vosges du Nord) sont les témoins d'un magmatisme acide ordovicien. La distension crustale et le rifting saxothuringien au Paléozöque inférieur Comptes Rendues Académie des Sciences Paris 315 II 1992 587-594
13. Dörr W. Fiala J. Vejnar Z. Zulauf G. U-Pb zircon ages and structural development of metagranitoids of the Teplá crystalline complex: Evidence for pervasive Cambrian plutonism within the Bohemian massif (Czech Republic) Geologische Rundschau 87 1998 135-149
14. Egúluz, L., 1987. Petrogénesis de rocas ́gneas y metamórficas en el Antiforme Burguillos-Monesterio, Macizo Ibérico Meridional. PhD thesis, University of Pais Vasco.
15. Egúluz, L., Fernández Carrasco, J., Coullaut, J.L, Garrote, A., 1980. Geologic map of Monesterio, sheet 897. Geologic map of Spain, IGME, scale 1:50000.
16. Expósito, I., 2000. Evolución Estructural de la mitad septentrional de la Zona de Ossa-Morena, y su relación con el ĺmite Zona de Ossa-Morena/Zona Centroibérica. PhD thesis, University of Granada.
17. Expósito I. Simancas J.F. González Lodeiro F. Azor A. Mart́nez Poyatos D. Estructura de la mitad septentrional de la Zona de Ossa-Morena: deformación en el bloque inferior de un cabalgamiento cortical de evolución compleja Revista de la Sociedad Geológica de España 15 2002 3-14
18. Fernández Carrasco, J., Coullaut, J.L., Aguilar, M.J., 1981. Geologic map of Jerez de los Caballeros, sheet 875. Geologic map of Spain, IGME, scale 1:50000.
19. Floyd, P.A., Winchester, J.A., Seston, R., Kryza, R., Crowley, Q.G., 2000. Review of geochemical variation in Lower Palaeozoic metabasites from the NE Bohemian Massif: intracratonic rifting and plume-ridge interaction. In: Franke, W., Haak, V., Oncken, O., Tanner, D. (Eds.), Orogenic Processes: Quantification and Modelling in the Variscan Belt. Geological Society, London, Special Publications 179, pp. 155-174.
20. Fonseca P. Ribeiro A. Tectonics of the Beja-Acebuches Ophiolite: A major suture in the Iberian Variscan Foldbelt Geologische Rundschau 82 1993 440-447
21. Fonseca P. Munhá J. Pedro J. Rosas F. Moita P. Araújo A. Leal N. Variscan ophiolites and high-pressure metamorphism in Southern Iberia Ofioliti 24 1999 259-268
22. Giese U. Buhn B. Early Paleozoic rifting and bimodal volcanism in the Ossa-Morena Zone of South-West Spain Geologische Rundschau 83 1993 143-160
23. Hollister L.S. Crawford M.L. Melt-enhanced deformation: A major tectonic process Geology 14 1986 558-561
24. 2O at 2.0 kilobars Geological Society of America Bulletin 80 1969 2393-2408
25. Kemnitz H. Romer R.L. Oncken O. Gondwana break-up and the northern margin of the Saxothuringian belt (Variscides of Central Europe) International Journal of Earth Sciences (Geol Rundsch) 91 2002 246-259
26. 206Pb-age investigations on single zircons using a double-filament thermal ion source Contributions to Mineralogy and Petrology 93 1986 482-490
27. 206Pb age investigations using thermal ion mass spectromery and implications to zirconology Contributions to Mineralogy and Petrology 94 1987 63-71
28. Kröner, A., Stipská, P., Schulman, K., Jaeckel, P., 2000. Chronological constraints on the pre-Variscan evolution of the northeastern margin of the Bohemian Massif, Czech Republic. In: Franke, W., Haak, V., Oncken, O., Tanner, D. (Eds.), Orogenic Processes: Quantification and Modelling in the Variscan Belt. Geological Society, London, Special Publications 179, pp. 175-197.
29. Liñán E. Quesada C. Stratigraphy: rift phase (Cambrian) Dallmeyer R.D. Mart́nez Garća E. Pre-Mesozoic Geology of Iberia 1990 259-271 Springer-Verlag Berlin
30. Mainprice D. Bouchez J.L. Blumenfeld P. Tub́a J.M. Dominant c slip in naturally deformed quartz: Implications for dramatic plastic softening at high temperature Geology 14 1986 819-822
31. Mata J. Munhá J. Magmatogénese de Metavulcanitos Câmbricos do Nordeste Alentejano: os estádios iniciais de "rifting" continental Comunicaçoes dos Serviços Geológicos de Portugal 76 1990 61-89
32. Matte P. Tectonics and plate tectonics model for the Variscan Belt of Europe Tectonophysics 126 1986 329-374
33. Matte P. Tectonic review of the Armorica microplate Terra Nova 13 2001 122-128
34. 206Pb chronology of the Monesterio granodiorite and related migmatites. Evidence of Late Cambrian melting event in the Ossa-Morena Zone, Iberian Massif Estudios Geológicos 55 1999 3-8
35. Nysaether E. Torsvik T.H. Feist R. Walderhaug H.J. Eide E.A. Ordovician palaeogeography with new palaeomagnetic data from the Montagne Noire (Southern France) Earth and Planetary Science Letters 203 2002 329-341
36. Ochsner, A., 1993. U†Pb Geochronology of the Upper Proterozoic-Lower Paleozoic geodynamic evolution in the Ossa-Morena Zone (SW Iberia): Constraints on the timing of the Cadomian orogeny. PhD thesis, ETH of Zürich.
37. Okudaira T. Takeshita T. Hara I. Ando J. A new estimate of the conditions for transition from basal (a) to prism [c] slip in naturally deformed quartz Tectonophysics 250 1995 31-46
38. Oliveira J.T. Pereira E. Piçarra J.M. Young T. Romano M. O Paleozoico Inferior de Portugal: sintese da estratigraf́a e da evoluçao paleogeografica Gutiérrez Marco J.C. Saavedra J. Rábano I. Paleozoico inferior de Ibero-América 1992 359-375 Universidad de Extremadura
39. Ordoñez Casado, B., 1998. Geochronological studies of the Pre-Mesozoic basement of the Iberian Massif: the Ossa-Morena and the Allochtonous Complexes within the Central Iberian zone. PhD thesis, ETH of Zürich, 235pp.
40. Piçarra, J.M., 1998. First Devonian graptolites from Portugal. In: Gutiérrez Marco, J.C, Rábano, I. (Eds), Proceedings 6th International Graptolite Conference (CWG-IPA) - Field Meeting IUGS Subcomission on Silurian Stratigraphy, Temas Geoló gico-Mineros 23, pp. 242-244.
41. Ribeiro M.L. Mata J. Munhá J. Magmatismo do Paleozóico Inferior em Portugal Gutiérrez Marco J.C. Saavedra J. Rábano I. Paleozoico inferior de Ibero-América 1992 377-395 Universidad de Extremadura
42. Sagredo J. Peinado M. Vulcanismo Cámbrico de la Zona de Ossa-Morena Gutiérrez Marco J.C. Saavedra J. Rábano I. Paleozoico inferior de Ibero-América 1992 567-576 Universidad de Extremadura
43. Sánchez Carretero R. Egúluz L. Pascual E. Carracedo M. Part V. Igneous rocks Dallmeyer R.D. Mart́nez Garća E. Pre-Mesozoic Geology of Iberia 1990 292-312 Springer-Verlag Berlin
44. Sandiford M. Powell R. Deep crustal metamorphism during continental extension: Modern and ancient examples Earth and Planetary Science Letters 79 1986 151-158
45. Schäfer, H.J., 1990. Geochronological investigations in the Ossa-Morena Zone, SW Spain. PhD thesis, ETH of Zürich, 153pp.
46. Simancas J.F. Mart́nez Poyatos D. Expósito I. Azor A. González Lodeiro F. The structure of a major suture zone in the SW Iberian Massif: the Ossa-Morena/Central Iberian contact Tectonophysics 332 2001 295-308
47. Simancas, J.F., González Lodeiro, F., Expósito, I., Azor, A., Mart́nez Poyatos, D., 2002. Opposite subduction polarities connected by transform faults in the Iberian Massif and west-European Variscides. In: Mart́nez Catalán, J.R., Hatcher, R.D., Jr., Arenas, R., D́az Garća, F. (Eds), Variscan-Appalachian Dynamics: the Building of the Late Paleozoic Basement. Boulder, Colorado, Geological Society of America Special Paper 364, pp. 253-262.
48. Tub́a J.M. Cuevas J. High-temperature emplacement of the Los Reales peridotite nappe (Betic Cordillera, Spain) Journal of Structural Geology 8 1986 473-488
49. Weber K. Variscan events: early Palaeozoic continental rift metamorphism and late Palaeozoic crustal shortening Hutton D.H.W. Sanderson D.J. Variscan Tectonics of the North Atlantic Region 1984 3-23 The Geological Society of London
50. Wickham S. Oxburgh E.R. Continental rifts as a setting for regional metamorphism Nature 318 1985 330-333
51. Zulauf G. Helferich S. Strain and strain rate in a syn-kinematic trondhjemitic dike: Evidence for melt-induced strain softening during shearing (Bohemian Massif, Czech Republic) Journal of Structural Geology 19 1997 639-652