Nova Terra 52

Ovtracht, A., Tamain, G., 1970. Essai tectonique en Sierra Morena (Espagne). Congrès National des Sociétés Savantes. Sciences, Reims. C 95 T1, 305–327. Pereira, M.F., 2015. Potential sources of Ediacaran strata of Iberia: a review. Geodin. Acta 27, 1–14. Pereira, M.F., Chichorro, M., Linnemann, U., Eguiluz, L., Silva, J.B., 2006. Inherited arc signature in Ediacaran and Early Cambrian basins of the Ossa-Morena Zone (Iberian Massif, Portugal): paleogeographic link with European and North African correla- tives. Precambr. Res. 144, 297–315. Pereira, M.F., Chichorro, M., Solá, A.R., Silva, J.B., Sánchez-García, T., Bellido, F., 2011. Tracing the Cadomian magmatism with detrital/inherited zircon ages by in-situ U-Pb SHRIMP geochronology (Ossa-Morena Zone, SW Iberian Massif). Lithos 123, 204–217. Pereira, M.F., Solá, A.R., Chichorro, M., Lopes, L., Gerdes, A., Silva, J.B., 2012. North- Gondwana assembly, break up and paleogeography: U-Pb isotope evidence from detrital and igneous zircons of Ediacaran and Cambrian rocks of SW Iberia. Gondwana Res. 22, 866–881. Pieren, A.P., 2000. Las sucesiones anteordovícicas de la región oriental de la provincia de Badajoz y área contigua de la de Ciudad Real. Universidad Complutense de Madrid, pp. 620 Tesis Doctoral. Redlin, K., 1955. Stratigraphie und Tektonik der Extremadura im Bereich der Orte Herrera del Duque, Helechosa und Villarta de los Montes (Mittelspanien). PhD. Thesis. Mathem.-Naturw Fakultät, Univ., Münster, pp. 100. Rodríguez Alonso, M.D., Díez Balda, M.A., Perejón, A., Pieren, A., Liñán, E., López Díaz, F., Moreno, F., Gámez Vintaned, J.A., González Lodeiro, F., Martínez Poyatos, D., Vegas, R., 2004. Dominio del Complejo Esquisto-Grauváquico. Estratigrafía. La se- cuencia litoestratigráfica del Neoproterozoico–Cámbrico inferior. In: Vera, J.A. (Ed.), Geología de España. Sociedad Geológica de España-Instituto Geológico y Minero de España, pp. 78–81. Rodríguez-Alonso, M.D., Peinado, M., López-Plaza, M., Franco, P., Carnicero, A., Gonzálo, J.C., 2004. Neoproterozoic-Cambrian synsedimentary magmatism in the Central Iberian Zone (Spain): geology, petrology and geodynamic significance. Int. J. Earth Sci. 93, 897–920. Samson, S.D., D’Lemos, R.S., 1998. U-Pb geochronology and Sm-Nd isotopic composition of Proterozoic gneisses, Channel Islands, UK. J. Geol. Soc. 155, 609–618. San José, M.A., Pieren, A.P., García Hidalgo, F.J., Vilas, L., Herranz, P., Peláez, J.R., Perejón, A., 1990. Central Iberian Zone: ante-Ordovician stratigraphy. In: Dallmeyer, R.D., Martínez García, E. (Eds.), Pre-Mesozoic Geology of Iberia. Springer, pp. 147–159. Sánchez-García, T., Bellido, F., Quesada, C., 2003. Geodynamic setting and geochemical signatures of Cambrian-Ordovician rift-related igneous rocks (Ossa-Morena Zone, SW Iberia). Tectonophysics 365, 233–255. Sánchez-García, T., Pereira, M.F., Bellido, F., Chichorro, M., Silva, J.B., Valverde- Vaquero, P., Pin, C., Solá, A.R., 2013. Early Cambrian granitoids of North Gondwana margin in the transition from a convergent setting to intra-continental rifting (Ossa- Morena Zone, SW Iberia). Int. J. Earth Sci. 103, 1203–1218. Sánchez-Lorda, M.E., Ábalos, B., García de Madinabeitia, S., Eguiluz, L., Gil Ibarguchi, J.I., Paquette, J.L., 2016. Radiometric discrimination of pre-Variscan amphibolites in the Ediacaran Serie Negra (Ossa-Morena Zone, SW Iberia). Tectonophysics 681, 31–45. Schäfer, H.J., Gebauner, D., Nägler, T.F., Eguiluz, L., 1993. Conventional and ion-mi- croprobe U-Pb dating of detrital zircons of the Tentudia Group (Serie Negra, SW Spain): Implications for zircon systematics, stratigraphy, tectonics and the Precambrian/Cambrian boundary. Contrib. Miner. Petrol. 113, 289–299. Shaw, J., Gutiérrez-Alonso, G., Johnston, S.T., Pastor-Galán, D., 2014. Provenance variability along the Early Ordovician north Gondwana margin: Paleogeographic and tectonic implications of U-Pb detrital zircon ages from the Armorican Quartzite of the Iberian Variscan belt. Geol. Soc. Am. Bull. 126, 702–719. Stern, R.J., 2002. Crustal evolution in the East African Orogen: a neodymium isotopic perspective. J. Afr. Earth Sc. 34, 109–117. Talavera, C., Montero, P., Martínez-Poyatoz, D., Williams, I.S., 2012. Ediacaran to Lower Ordovician age for rocks ascribed to the Schist-Graywacke Complex (Iberian Massif, Spain): evidence from detrital zircon SHRIMP U-Pb geochronology. Gondwana Res. 22, 928–942. Talavera, C., Martínez Poyatos, D., y González Lodeiro, F., 2015. SHRIMP U–Pb geo- chronological constraints on the timing of the intra-Alcudian (Cadomian) angular unconformity in the Central Iberian Zone (Iberian Massif, Spain). Int. J. Earth Sci. (Geol. Rundsch.) 104 (7), 1739–1757. Taylor, S.R., McLennan, S.M., 1981. The composition and evolution of the continental crust: rare element evidence sedimentary rocks. Philos. Trans. R. Soc. Lond. 3, 3811–3839. Taylor, S.R., McLennan, S.M., 1985. The Continental Crust: Its Composition and Evolution. Blackwell, Oxford, pp. 312. Thompson, R.N., 1982. Magmatism of the British Tertiary province. Scott. J. Geol. 18, 49–107. Ugidos, J.M., Bilström, K., Valladares, M.I., Barba, P., 2003. Geochemistry of the Upper Neoproterozoic and Lower Cambrian siliciclastic rocks and U-Pb dating on detrital zircons in the Central Iberian Zone, Spain. Int. J. Earth Sci. 92, 661–676. von Raumer, J.F., Stampfli, G.M., 2008. The birth of the Rheic Ocean – Early Palaeozoic subsidence patterns and subsequent tectonic plate scenarios. Tectonophysics 461, 9–20. von Raumer, J.F., Stampfli, G.M., Arenas, R., Sánchez Martínez, S., 2015. Ediacaran to Cambrian oceanic rocks of the Gondwana margin and their tectonic interpretation. Int. J. Earth Sci. 104, 1107–1121. Winchester, J.A., Max, M.D., 1989. Tectonic setting discrimination in clastic sequences: an example from the Late Proterozoic Erris Group, NW Ireland. Precambr. Res. 45, 191–201. E. Rojo-Pérez et al. 3UHFDPEULDQ 5HVHDUFK ² &KDSWHU