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Browsing by Author "Francisco Pereira, M."
Now showing items 1-7 of 7
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The geometry and kinematics of enclaves in sheared migmatites from the Evora Massif, Ossa-Morena Zone (Portugal)
(Sociedad Geológica de España, 2001)In the Montemor-o-Novo high-grade metamorphic terraines of western Ossa-Morena Zone (Portugal), sheared migmatites display a wide variety of distinct mesoscopic structures. Relationships of leucosome-melanosome layering ... -
Internal Structure of the Évora Massif: The Évora High-grade Terrains and the Montemor-o-Novo Shear Zone (Ossa-Morena Zone, Portugal)
(Sociedad Geológica de España, 2002)The Évora Massif is divided into two major tectonic units, in order to improve the general understanding of their internal complex structure: (1) the Évora High-grade Metamorphic Terrains and (2) the Montemor- o-Novo ... -
Multiple Paleozoic magmatic‑orogenic events in the Central Extremadura batholith (Iberian Variscan belt, Spain)
Francisco Pereira, M.; Castro Dorado, Antonio
; Fernández Caliani, Juan Carlos; Rodríguez Cañas, Carmen (Universidad Complutense de Madrid, 2018-04)
Background The Central Extremadura batholith located in the southeast part of the Central Iberian Zone (e.g. Iberian Autochthonous domain of the Iberian Variscan belt) was originally thought to have been generated entirely ... -
The Northeast Alentejo Neoproterozoic-Lower Cambrian succession (Portugal): Implications for regional correlations in the Ossa-Morena Zone (Iberian Massif)
(Sociedad Geológica de España, 2001)The Neoproterozoic-Lower Cambrian succession of the Northeast Alentejo (Portugal) is revised from a stratigraphic perspective in order to propose regional correlations with similar Ossa-Morena Zone domains in Spain. This ... -
Preliminary thermobarometric data from the Ouguela and Contenda-Barragem do Caia Units: Coimbra-Cordoba shear zone (Northeast Alentejo, Portugal)
(Sociedad Geológica de España, 2002)The Coimbra-Cordoba shear zone comprises different tectonic units with a complex metamorphic evolution. In the Northeast Alentejo (Portugal) some of these units contain mineral parageneses of high-temperature/ intermedia ... -
Preliminary thermobarometric data from the Ouguela and Contenda-Barragem do Caia Units: Coimbra-Cordoba shear zone (Northeast Alentejo, Portugal)
(Sociedad Geológica de España, 2003)The Coimbra-Cordoba shear zone comprises different tectonic units with a complex metamorphic evolution. In the Northeast Alentejo (Portugal) some of these units contain mineral parageneses of high-temperature/ intermedia ... -
Sinistrai transcurrent transpression at the Ossa-Morena Zone / Central-lberian Zone boundary: the Portalegre-Esperanga shear zone (Portugal)
(Sociedad Geológica de España, 2000)En el borde sur del Macizo Ibérico, al NE del Alentejo (Portugal) se ha reconocido la zona de cizalla varíscica de Portalegre-Esperanga (PESZ). Esta zona incluye rocas del basamento de Ossa Morena del Proterozoico superior ...
