[HTML][HTML] The Mid-Variscan Allochthon: Keys from correlation, partial retrodeformation and plate-tectonic reconstruction to unlock the geometry of a non-cylindrical belt

JRM Catalán, K Schulmann, JF Ghienne - Earth-Science Reviews, 2021 - Elsevier
The non-cylindrical character of the Variscan Belt is established via a description of its most
salient geological characteristics and correlations among the main and relatively minor …

Evolution of the Rheic ocean

RD Nance, G Gutiérrez-Alonso, JD Keppie… - Gondwana …, 2010 - Elsevier
The Rheic Ocean, which separated Laurussia from Gondwana following the closure of
Iapetus, is arguably the most important ocean of the Palaeozoic. Its suture extends from …

Tectonic evolution and global crustal architecture of the European Variscan belt constrained by geophysical data

K Schulmann, JB Edel, JRM Catalán, S Mazur… - Earth-Science …, 2022 - Elsevier
Abstract The European Variscan belt is a unique orogen that is covered by comprehensive
sets of seismic and potential field data from the Iberian Peninsula in the west to the Polish …

Diachronous post‐orogenic magmatism within a develo** orocline in Iberia, European Variscides

G Gutiérrez‐Alonso, J Fernández‐Suárez… - …, 2011 - Wiley Online Library
U‐Pb (zircon) crystallization ages of 52 late‐Variscan granitoid intrusions from NW Iberia (19
from new data, 33 from previous studies) constrain the lithospheric evolution of this realm of …

Crustal structure of the transpressional Variscan orogen of SW Iberia: SW Iberia deep seismic reflection profile (IBERSEIS)

JF Simancas, R Carbonell, F González Lodeiro… - …, 2003 - Wiley Online Library
IBERSEIS, a 303 km long (20 s) deep seismic reflection profile, was acquired across the
Variscan belt in SW Iberian Peninsula. The acquisition parameters were designed to obtain …

The late Variscan HT/LP metamorphic event in NW and Central Iberia: relationships to crustal thickening, extension, orocline development and crustal evolution

JRM Catalán, FJR Pascual, AD Montes, RD Fernández… - 2014 - pubs.geoscienceworld.org
The Variscan metamorphic evolution of the autochthonous domain of NW and Central Iberia
is characterized by a Barrovian gradient followed by a high-temperature–low-pressure …

Kinematic constraints on buckling a lithospheric-scale orocline along the northern margin of Gondwana: A geologic synthesis

AB Weil, G Gutiérrez-Alonso, ST Johnston… - Tectonophysics, 2013 - Elsevier
The Paleozoic Variscan orogeny was a large-scale collisional event involving amalgamation
of multiple continents and micro-continents. Existing data, suggests oroclinal buckling of an …

Paleogeographic inversion resulting from large out of sequence breaching thrusts: The León Fault (Cantabrian Zone, NW Iberia). A new picture of the external …

JL Alosno, A Marcos, A Suárez - Geologica acta, 2009 - ddd.uab.cat
Out of sequence breaching thrusts may give rise to duplication of a former thrust stack in
map view in the same manner that stratigraphic units are repeated by initial thrusts. In this …

Orocline triggered lithospheric delamination

G Gutiérrez-Alonso, J Fernández-Suárez, AB Weil - 2004 - pubs.geoscienceworld.org
Late-to post-orogenic oroclinal bending in conjunction with thinning of the lithospheric
mantle is potentially an important component of the waning stages of plate convergence in …

Seismic image of the Cantabrian Mountains in the western extension of the Pyrenees from integrated ESCIN reflection and refraction data

JA Pulgar, J Gallart, G Fernández-Viejo… - Tectonophysics, 1996 - Elsevier
Integrated analysis of normal-incidence and large-aperture seismic reflection data collected
in 1992 and 1993 within the Spanish ESCIN and complementary projects provide a first …