Variscan cycle
JF Simancas - The Geology of Iberia: A Geodynamic Approach …, 2019 - Springer
This chapter summarizes the classical and recent ideas together with the geodynamic
hypotheses regarding the Variscan Cycle in Iberia, as an introduction to the more extensive …
hypotheses regarding the Variscan Cycle in Iberia, as an introduction to the more extensive …
A seismic geotraverse across the Iberian Variscides: Orogenic shortening, collisional magmatism, and orocline development
A crustal geotraverse through the Iberian Variscides is presented by integrating the
available geological and seismic profiling data. Different modes of orogenic shortening are …
available geological and seismic profiling data. Different modes of orogenic shortening are …
SHRIMP U–Pb zircon dating of the Valencia del Ventoso plutonic complex, Ossa-Morena Zone, SW Iberia: Early Carboniferous intra-orogenic extension-related 'calc …
Mantle-and crustal-derived orogenic magmas provide insights into sources tapped during
terrane accretion and supercontinent amalgamation. During Pangea formation …
terrane accretion and supercontinent amalgamation. During Pangea formation …
An active seismic zone in intraplate West Iberia inferred from high‐resolution geophysical data
C Matos, S Custódio, J Batló… - Journal of …, 2018 - Wiley Online Library
Intraplate Iberia is a region of slow lithopsheric deformation (< 1 mm/yr) with significant
historical earthquake activity. Recent high‐quality instrumental data have shown that small …
historical earthquake activity. Recent high‐quality instrumental data have shown that small …
Constraints of mantle and crustal sources and interaction during orogenesis: a zircon SHRIMP U-Th-Pb and O isotope study of the 'calc-alkaline'Brovales pluton, Ossa …
Magmas generated by melting of the continental crust and the mantle during collapse of
collisional orogenic belts are compositionally heterogeneous and preserve evidence for …
collisional orogenic belts are compositionally heterogeneous and preserve evidence for …
[HTML][HTML] Preservation of the Iberian Tethys paleomargin beneath the eastern Betic mountain range
J Morales, A Molina-Aguilera, F de Lis Mancilla… - Gondwana …, 2022 - Elsevier
We obtain P-wave receiver functions from teleseismic earthquake recordings at a dense
seismic broadband transect, deployed along 170 km across the Betic mountain range in …
seismic broadband transect, deployed along 170 km across the Betic mountain range in …
Compositional evolution of the Variscan intra-orogenic extensional magmatism in the Valencia del Ventoso Plutonic Complex, Ossa-Morena Zone (SW Iberia): a view …
The Ossa-Morena Zone (OMZ), SW Iberia, has numerous Lower Carboniferous
compositionally zoned plutons that formed in a Variscan intra-orogenic extensional setting …
compositionally zoned plutons that formed in a Variscan intra-orogenic extensional setting …
Microstructural, compositional and petrophysical properties of mylonitic granodiorites from an extensional shear zone (Rhodope Core complex, Greece)
At the southern boundary of the Rhodope Massif, NE Greece, the Kavala Shear Zone (KSZ)
represents an example of the Eastern Mediterranean deep-seated extensional tectonic …
represents an example of the Eastern Mediterranean deep-seated extensional tectonic …
Seismic Sequence Analysis of the Arraiolos Zone, South Portugal, and Its Seismotectonic Implications: A Detailed Analysis of the Period 15 January–30 June 2018
P Wachilala, J Borges, B Caldeira, M Bezzeghoud - Remote Sensing, 2023 - mdpi.com
The Arraiolos Zone has been affected by the persistent superficial seismicity (focal depth<
20 km) of a weak magnitude (M< 4) and some events of a higher magnitude (M> 4), and is …
20 km) of a weak magnitude (M< 4) and some events of a higher magnitude (M> 4), and is …
Subsurface mapping in the Iberian Pyrite Belt using seismic reflection profiling and potential-field data
J Carvalho, C Inverno, JX Matos, C Rosa… - International Journal of …, 2017 - Springer
Abstract The Iberian Pyrite Belt (IPB) hosts world-class massive sulphide deposits, such as
Neves-Corvo in Portugal and Rio Tinto in Spain. In Portugal, the Palaeozoic Volcanic …
Neves-Corvo in Portugal and Rio Tinto in Spain. In Portugal, the Palaeozoic Volcanic …