References

Ábalos, B., Carreras, J., Druguet, E., Escuder Viruete, J., Gómez Pugnaire, M.T., Lorenzo Álvarez, S., Quesada, C., Rodríguez Fernández, L.R. and Gil Ibarguchi, J.I. (2002). Variscan and Pre-Variscan Tectonics. In: The Geology of Spain. Gibbons, W. and Moreno M. T. (Eds.). Geological Society, London, 155-183.

Allègre, C.J. and Minster, J.F. (1978). Quantitative models of trace element behaviour in magmatic processes. Earth and Planetary Science Letters, 38, 1-25.

Atherton, M.P. (1984). The coastal Batholith of Peru. In: Andean magmatism: Chemical and isotopic constraints, Harmon, R.S. and Barreiro, B.A. (Eds.) Shiva, Nantwich, UK, 168-179.

Atherton, M.P. (1993). Granite magmatism. Journal of Geological Society of London, 150, 1009-1023.

Azevedo, M. R. (1996). Hercynian granitoids from the Fornos de Algodres Area (Northern Central Portugal). Unpublished PhD. Thesis, Imperial College, London, 440 pp.

Azevedo, M.R. and Nolan J. (1998). Hercynian late-post-tectonic granitic rocks from the Fornos de Algodres area (Northern Central Portugal). Lithos, 44, 1-20.

Beetsma, J.J. (1995). The late Proterozoic/Paleozoic and Hercynian crustal evolution of the Iberian Massif, N Portugal. Unpublished Ph.D. Thesis, Vrije University, Netherlands, 223 pp.

Burg, J-P., Van Den Driessche, J. and Brun, J-P. (1994). Syn- to post-thickening extension in the Variscan Belt of Western Europe: modes and structural consequences. Geologie de la France, 3: 33-51.

Capdevila R., Corretgé, L.G. and Floor, P. (1973). Les granitoides varisques de la Meseta Ibérique. Bulletin Societe Géologique de la France, 15, 209-228.

Capdevila, R., and Mougenot, D. (1988). Pre-Mesozoic basement of the western Iberian continental margin and its place in the Variscan Belt. In Boillot, G., Winterer, E.L., et al., Proc. ODP, Sci. Results, 103: College Station, TX (Ocean Drilling Program), 3-12.

Carrington da Costa, J. (1950). Notícia sobre uma carta geológica do Buçaco de Nery Delgado. Comunicações dos Serviços Geológicos de Portugal, 28 pp.

Castro, A., Moreno-Ventas, I. and De La Rosa, J.D. (1994). Rocas plutónicas híbridas y mecanismos de hibridización en el Macizo Ibérico Hercínico. Boletín Geológico y Minero de España, 105-3, 285-315.

Dallmeyer, R.D. and Gil Ibarguchi, J.I. (1990). Age of amphibolitic metamorphism in the ophiolitic unit of the Morais allochthon (Portugal): implications for early Hercynian orogenesis in the Iberian Massif: Journal of the Geological Society, London, 147, 873-878.

Dallmeyer, R.D., Martínez Catalán, J.R., Arenas, R., Gil Ibarguchi, J.I., Gutiérrez Alonso, G., Farias, P., Bastida, F., and Aller, J. (1997). Diachronous Variscan tectonothermal activity in the NW Iberian Massif: Evidence from 40Ar/39Ar dating of reginal fabrics. Tectonophysics, 277: 307-337.

Dias, R. (1994). Regimes de Deformação no Autóctone da ZCI: Importância para a compreensão da Génese do Arco Ibero-Armoricano. Ph.D. Unpublished PhD. Thesis, University of Lisbon (Portugal).

Dias, G. and Leterrier, J. (1994). The genesis of mafic-felsic plutonic associations: A Sr and Nd isotopic study of the Hercynian Braga granitoid massif (Northern Portugal). Lithos, 32, 207-223.

Dias, G., Simões, P.P., Ferreira, N. and Leterrier, J. (2002). Mantle and Crustal Sources in the Génesis of Late-Hercynian Granitoids (NW Portugal): Geochemical and Sr-Nd Isotopic Constraints. Gondwana Research, 5, 287-305.

Díez Balda, M.A., Vegas, R. and Gonzalez Lodeiro, F. (1990). Central Iberian Zone: Structure. In: Pre-Mesozoic Geology of the Iberian Peninsula, Dallmeyer, R.D and Martinez Garcia, E. (Eds.). Springer Verlag, Berlin, pp. 172-188.

Escuder Viruete, J., Arenas, R. and Martínez Catalán, J.R. (1994). Tectonothermal evolution associated with Variscan crustal extension in the Tormes Gneiss Dome (NW Salamanca, Iberian Massif, Spain). Tectonophysics, 238, 117-138.

Escuder Viruete, J., Indares, A. and Arenas, R. (2000). P-T path derived from garnet zoning in an extensional setting: an exemple from the Tormes Gneissic Dome (Iberian Massif, Spain). Journal of Petrology, 41, 1488-1518.

Evensen, N.H., Hamilton, P.J. and O'Nions, R.K. (1978). Rare earth abundances in chondrite meteorites. Geochimica et Cosmochimica Acta, 42, 1199-1212.

Farias, P., Gallastegui, G., González-Lodeiro, F., Marquínez, J., Martín Parra, L.M., Martínez Catalán, J.R., Pablo Maciá, J.G. de, and Rodríguez Fernández, L.R. (1987). Aportaciones al conocimiento de la litoestratigrafía y estructura de Galicia Central. Memórias da Faculdade de Ciências, Universidade do Porto, 1: 411-431.

Ferreira Pinto, A.F. (1983). Rochas granitóides Hercínicas post-tectónicas da área de Sátão-Penalva do Castelo. Características petrológicas e geoquímicas. Memórias e Notícias, Univ. Coimbra, 96, 39-74.

Ferreira, N., Iglesias, M., Noronha, F., Pereira, E., Ribeiro, A. and Ribeiro, M.L. (1987). Granitóides da Zona Centro-Ibérica e seu enquadramento geodinâmico. In: Geologia de los granitoides e rocas asociadas del Macizo Hespérico, Bea, F., Carnicero, A., Gonzalo, J.C., López Plaza, M. and Rodriguez Alonso, M.D. (Eds.) Editorial Rueda, Madrid, 37-53.

Gebauer, D., Martínez García, E. and Hepburn, J. C. (1993). Geodynamic significance, age and origin of the Ollo de Sapo augengneiss (NW Iberian massif, Spain) Annual Meeting GSA, Boston, Abst. with Prog. A-342.

Holtz, F. and Johannes, W. (1991). Genesis of peraluminous granites I. Experimental investigation of melt composition at 3 and 5 kbar and various H2O activities. Journal of Petrology, 32, 935-958.

Iglesias, M. and Ribeiro, A., (1981). La zone de cisaillement ductile de Juzbado (Salamanca)-Penalva do Castelo (Viseu): Un linéament ancien reactivé pendant l'orogenese Hercynienne? Comunicações dos Serviços Geológicos de Portugal, 67, 1: 89-93.

Julivert, M., Fontbote, J.M., Ribeiro, A. and Conde, L., (1974). Mapa Tectónico de la Península Ibérica y Baleares (Memoria). Instituto Geológico y Minero de España, Madrid. 113 pp.

Kwan, T.S., Krahenbul, R. and Jager, E. (1992). Rb-Sr, K-Ar and fission track ages for granites from Penang Island, West Malaysia: an interpretation model for Rb-Sr whole-rock and for actual experimental mica data. Contributions to Mineralogy and Petrology, 111, 527-542.

La Roche, H., Leterrier, J., Grandclaude, P. and Marchal, M. (1980). A classification of volcanic and plutonic rocks using R1-R2 diagram and major element analysis. Its relationships with current nomenclature. Chemical Geology, 29, 183-210.

Macedo, C.A.R. (1988). Granitóides, Complexo Xisto Grauváquico e Ordovícico na região entre Trancoso e Pinhel - Geologia, Petrologia, Geocronologia. Unpublished Ph.D. Thesis, University of Coimbra, Portugal, 432 pp.

Matte, Ph. (1986). Tectonics and plate tectonics model for the Variscan belt of Europe: Tectonophysics, 126, 329-374.

Matte, Ph. and Burg, J.P. (1981). Structures thrusts and nappes in the Variscan Arc of western Europe: plate tectonic implications. In: Thrust & Nappe Tectonics, K.R. Mc. Clay & N.J. Price (edits.), Blackwell Sci. Publ., 353-358.

Mota Leite, S., Santos, J.F. and Azevedo, M.R. (2005). Variscan plutonism in the Castro Daire area (Northern Central Portugal) – constraints from U-Pb geochronology. The 6th International Symposium on Applied Isotope Geochemistry, Prague, Czech Republic. Abst. with Prog.

Neves, L.J.P.F. (1991). Tranferências de matéria e energia na interface granitóides biotíticos porfiróides-granitóides muscovítico biotíticos na região de Torredeita (Viseu, Portugal Central). Unpublished Ph.D. Thesis, University of Coimbra, Portugal, 240 pp.

Noronha, F., Ramos, J.M.F., Rebelo, J.A., Ribeiro, A. and Ribeiro, M.L. (1981). Essai de corrélation des phases de déformation hercyniennes dans le nord-ouest Péninsulaire. Leidse Geol. Mededel, 52, 87-91

Oen, I.S. (1958). The geology petrology and ore deposits of the Viseu region, northern Portugal. Comunicações dos Serviços Geológicos de Portugal, 41, 199 pp.

Oen, I.S. (1970). Granite intrusion, folding and metamorphism in Central Northern Portugal. Boletin Geológico y Minero de España, 81, 271-298.

Ortega, L.A. and Gil Ibarguchi, J.I. (1989). The genesis of the late Hercynian granitoids from Galicia (Northwestern Spain): Inferences from REE studies. Journal of Geology, 98, 189-211.

Page, R.W. and Bell, T.H. (1986). Isotopic and structural responses to successive deformation and metamorphism. Journal of Geology, 94, 365-379.

Patiño Douce, A.E. and Beard, J.S. (1995). Dehydration-melting of biotite gneiss and quartz amphibolite from 3 to 15 kbar. Journal of Petrology, 36, 707-738.

Patiño Douce,A.E. and Johnston, A.D. (1991). Phase equilibria and melt productivity in the politic system: implications for the origin of peraluminous granitoids and aluminous granulites. Contributions to Mineralogy and Petrology, 107, 202-218.

Pereira, A. (1991). Tranferências de calor e ascensão crustal no segmento Tondela-Oliveira do Hospital (Portugal Central) após a implantação dos granitos hercínicos sin- a tardi-orogénicos. Unpublished Ph.D. Thesis, University of Coimbra, Portugal.

Peucat, J.J., Bernard-Griffiths, J., Gil Ibarguchi, J.I., Dallmeyer, R.D., Menot, R.P., Cornichet, J., and Iglesias Ponce de León, M., (1990). Geochemical and geochronological cross section of the deep Variscan crust: The Cabo Ortegal high-pressure nappe (northwestern Spain): Tectonophysics, 177, p. 263-292.

Pinto, M.S., Casquet, C., Ibarrola, E., Corretgé, L.G. and Portugal Ferreira, M. (1987). Síntese geocronológica dos granitóides do Maciço Hespérico. In: Geologia de los granitoides e rocas asociadas del Macizo Hespérico, Bea, F., Carnicero, A., Gonzalo, J.C., López Plaza, M. and Rodriguez Alonso, M.D. (Eds.) Editorial Rueda, Madrid, 69-86.

Quesada, C. (1990). Precambrian terranes in the Iberian Variscan Fold Belt. In: Avalonian and Cadomian Geology of North Atlantic, Strachan, R.A. and Taylor, G.K. (Eds.), Blackie and Son, 109-133.

Quesada, C. (1991). Geological constraint on the Paleozoic tectonic evolution of tectonostratigraphic terranes in Iberian Massif. Tectonophysics, 185, 225-245.

Reavy, R.J. (1989). Structural controls on metamorphism and syn-tectonic magmatism: The Portuguese Hercynian collision belt. Journal of the Geological Society, London, 146, 649-657.

Ribeiro, A. (1981). A geotraverse through the Variscan Fold Belt in Portugal. Geologie en Mijnbouw, 60, 41-44.

Ribeiro, A., Conde, L. and Monteiro, J. (1972). Carta Tectónica de Portugal, E. 1: 1.000.000. Serviços Geológicos de Portugal.

Ribeiro, A., Pereira, E. and Severo, L. (1980). Análise da deformação na zona de cisalhamento Porto-Tomar na transversal de Oliveira de Azeméis. Comunicações dos Serviços Geológicos de Portugal, 66, 33-48

Ribeiro, A., Quesada, C. and Dallmeyer, R.D (1990). Geodynamic evolution of the Iberian Massif. In: Pre-Mesozoic Geology of the Iberian Peninsula, Dallmeyer, R.D and Martinez Garcia, E. (Eds.). Springer Verlag, Berlin, 399-409.

Schaltegger, U. (1997). Magma pulses in the Central Variscan Belt: episodic melt generation and emplacement during lithospheric thinning. Terra Nova 9, 242–245.

Schermerhorn, L.J.G. (1956a). Igneous, metamorphic and ore geology of the Castro Daire - São Pedro do Sul - Sátão region (northern Portugal). Comunicações dos Serviços Geológicos de Portugal, 37, 617 pp.

Simões, P.P. (2000). Instalação, geocronologia e petrogénese de granitóides biotíticos sintectónicos associados ao cisalhamento Vigo-Régua. Unpublished Ph.D. Thesis, University of Minho, Braga, Portugal, 351 pp.

Skjerlie, K.P. and Johnston, A.D. (1996). Vapour-absent melting from 10 to 20 kbar of crustal rocks that contain multiple hydrous phases: implications for anatexis in the deep to very deep continental crust and active continental margins. Journal of Petrology, 37, 661-691.

Sun, S. and McDonough, W.F (1989). Chemical and isotopic sistematics of oceanic basalts: implications for mantle compositions. In: Magmatism in the Ocean Basins, Sauders, A.D. and Norry, M.J. (Eds.). Special Publications of the Geological Society of London, 42, 313-345.

Tassinari, C.C.G., Medina, J. and Pinto, M.S., 1995. Rb-Sr and Sm-Nd geochronology and isotope geochemistry of Central Iberian metasedimentary rocks (Portugal). Geologie en Mijnbouw, 75, 69-79

Schulmann K., Schaltegger U., Jezek J., Thompson A.B. and Edel J.B. (2002). Rapid burial and exhumation during orogeny: Thickening and synconvergent exhumation of thermally weakened and thinned crust (Variscan orogen in Western Europe). American Journal of Science 302, 856-879.

Shelley, D. and Bossière, G. (2000). Discussion on "A new model for the Hercynian Orogen of Gondwana France and Iberia". Journal of Structural Geology, 22, 757–776.

Silva, J.B., Oliveira, J.T. and Ribeiro, A. (1990). The South Portuguese Zone. Structural Outline. In: Pre-Mesozoic Geology of the Iberian Peninsula, Dallmeyer, R.D and Martinez Garcia, E. (Eds.). Springer Verlag, Berlin, 334-362.

Silva, M.M.V.(1995). Mineralogia, petrologia e geoquímica de encraves de rochas graníticas de algumas regiões portuguesas. Unpublished Ph.D. Thesis, University of Coimbra, Portugal, 288 pp.

Sylvester, P.J. (1998). Post-collisional strongly peraluminous granites. Lithos, 45, 29-44.

Taylor, S.R. and McLennan, S.M. (1985). The continental crust: its composition and evolution. Blackwell, Oxford, 312 pp.

Teixeira, C. (1954). Os conglomerados do Complexo Xisto-Grauváquico ante-silúrico. Comunicações da Sociedade Geológica, Porto, 35: 33-49

Valle Aguado, B., Azevedo, M.R., Schaltegger, U., Martínez Catalán, J.R. & Nolan, J. (2005). U-Pb zircon and monazite of Variscan magmatism related to syn-convergence extension in central northern Portugal. Lithos (in press).

Valle Aguado, B., Martínez Catalán, J.R. and Azevedo, M.R. (2000). Structure of the western termination of the Juzbado – Penalva do Castelo Shear Zone (Western Iberian Massif). In: Variscan-Appalachian dynamics: the building of the Upper Paleozoic basement. Basament Tectonics 15, A Coruña, Spain, Program and Abstracts, 287-291.

Valverde Vaquero, P. (1997). An integrated field, geochemical and U-Pb geochronological study of the SW Hermitage Flexure (Newfoundland Appalachians, Canada) and The Sierra de Guadarrama (Iberian Massif, Central Spain): a contribution to the understanding of the geological evolution of circum-Atlantic peri-Gondwana. Unpublished Ph.D. Thesis, Memorial University of Newfoundland, St. John’s.

Villaseca, C., Barbero, L. and Rogers, G. (1998). Crustal origin of hercynian peraluminous granitic batholiths of central Spain: petrological, geochemical and isotopic (Sr, Nd) constraints. Lithos 43, 55- 79.

Villaseca, C., Downes, H., Pin, C. and Barbero, L. (1999). Nature and Composition of the Lower Continental Crust in Central Spain and the Granulite-Granite Linkage: Inferences from Granulitic Xenoliths. Journal of Petrology, 40, 1463-1496.

Watkins, P.J. and Nolan, J. (1990). Determination of rare-earth elements, scandium yttrium and hafnium in 32 geochemical reference materials using inductively coupled plasma-atomic emission spectrometry. Geostandards Newsletter, 14 (1), 11-20.

Watkins, P.J. and Nolan, J. (1992). Determination of rare-earth elements, yttrium, scandium and hafnium using cation-exchange separation and inductively coupled plasma-atomic emission spectrometry. Chemical Geology, 95, 131-139.