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Juzbado-Penalva do Castelo shear zone

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Journal Article
Published: 05 June 2017
Journal of the Geological Society (2017) 174 (6): 1004–1018.
..., such as the Figueira de Castelo Rodrigo–Lumbrales Anatectic Complex, crop out between low-grade metamorphic rocks separated by steeply-dipping strike-slip shear zones, such as the JuzbadoPenalva do Castelo Shear Zone. Our structural analysis has been able to constrain two major deformation stages during the Variscan...
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Structural Variscan framework of the <span class="search-highlight">Juzbado</span>–<span class="search-highlight">Penalva</span> <span class="search-highlight">do</span> <span class="search-highlight">Castelo</span> <span class="search-highlight">shear</span> <span class="search-highlight">zone</span> ...
Published: 05 June 2017
Fig. 1. Structural Variscan framework of the JuzbadoPenalva do Castelo shear zone (adapted from Rodríguez-Fernández 2004 ; LNEG 2010 ).
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Main structural features of the <span class="search-highlight">Juzbado</span>–<span class="search-highlight">Penalva</span> <span class="search-highlight">do</span> <span class="search-highlight">Castelo</span> <span class="search-highlight">shear</span> <span class="search-highlight">zone</span>: ( a ...
Published: 05 June 2017
Fig. 2. Main structural features of the JuzbadoPenalva do Castelo shear zone: ( a ) major kinematic domains; ( b ) structural pattern in the Figueira de Castelo Rodrigo region.
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Proposed structural evolution for the <span class="search-highlight">Juzbado</span>–<span class="search-highlight">Penalva</span> <span class="search-highlight">do</span> <span class="search-highlight">Castelo</span> <span class="search-highlight">shear</span> <span class="search-highlight">zone</span>...
Published: 05 June 2017
Fig. 9. Proposed structural evolution for the JuzbadoPenalva do Castelo shear zone system: ( a ) main structural pattern in the Figueira de Castelo Rodrigo region; ( b ) early D 3 deformation; ( c ) late stages of D 3 deformation.
Journal Article
Published: 04 August 2022
Journal of the Geological Society (2022) 179 (5): jgs2021-072.
... with what has been postulated before, such a barrier must have been placed farther south of the FRC-LAC, and thus not coincident with the JuzbadoPenalva do Castelo shear zone. Supplementary material: A full description of the stratigraphy and lithologies (Supplementary 1 and 2, respectively...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 30 June 2017
Lithosphere (2017) 9 (5): 726–744.
... of the Iberian Massif: 1—Porto-Tomar; 2—Malpica-Lamego; 3—Juzbado-Penalva do Castelo; 4—Douro-Beira; 5—Huebra; 6—Tamames; 7—Palas de Rei; 8—Coimbra-Córdoba; 9—South Iberian. In the Iberian Massif of the Variscan orogenic system, strike-slip shear zones and upright folds are considered the result...
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(A) Mylonites of the high-strain domain of the D 4  <span class="search-highlight">Juzbado</span>-<span class="search-highlight">Penalva</span> <span class="search-highlight">do</span> Cast...
Published: 30 June 2017
Figure 7. (A) Mylonites of the high-strain domain of the D 4 Juzbado-Penalva do Castelo shear zone (JPSZ). These two examples are from quartzitic layers of the northern limb of the Marofa synform. (B) Mylonites of the D 4 JPSZ developed on paraderived migmatites. Note the sinistral kinematics
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Regional map of the central part of the Iberian Massif (after  Díez Fernánd...
Published: 30 June 2017
-Beira shear zone; HSZ—Huebra shear zone; JPSZ—Juzbado-Penalva do Castelo shear zone; MLSZ—Malpica-Lamego shear zone; PTSZ—Porto-Tomar shear zone; TMSS—Tamames-Marofa-Sátão synform; TSZ—Tamames shear zone; VSZ—Villalcampo shear zone.
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(A) Tight D 3  folds affecting granitic and pegmatitic dikes that intrude t...
Published: 30 June 2017
cleavage (S 4 ) and crenulation lineation (F 4 ) related to the JuzbadoPenalva do Castelo shear zone (JPSZ) in the northern limb of the Marofa synform. D 4 folds affect S 3 . (F) Mylonites of the high-strain domain of the D 4 JPSZ. The presence of some feldspar porphyroclasts suggests that the shear
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(A) Breccias and gauges in the fault <span class="search-highlight">zone</span> that cuts across the <span class="search-highlight">Juzbado</span>-Pena...
Published: 30 June 2017
Figure 9. (A) Breccias and gauges in the fault zone that cuts across the Juzbado-Penalva do Castelo shear zone. (B) Shallowly dipping, post-D 3 crenulation affecting D 3 upright folds. (C) D 4 sinistral shear bands located along the São Pedro–Vieiro massif (dashed black line) and affected by D
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Location of the study area in the Variscan orogen (after  Díez Fernández an...
Published: 30 June 2017
Figure 1. Location of the study area in the Variscan orogen (after Díez Fernández and Arenas, 2015 ). Note the location of the Central Iberian Zone. Main Variscan strike-slip shear zones of the Iberian Massif: 1—Porto-Tomar; 2—Malpica-Lamego; 3—Juzbado-Penalva do Castelo; 4—Douro-Beira; 5—Huebra
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(A) Model of partitioned transpression (after  Teyssier et al., 1995 ) adap...
Published: 30 June 2017
) D 3 Huebra, (C) D 4 Juzbado-Penalva do Castelo. (D) D 5 Porto-Tomar.
Journal Article
Published: 10 January 2024
Bulletin de la Société Géologique de France (2024) 195 (1): 3.
.... The Figueira de Castelo Rodriguo-Lumbrales (FCL) anatectic complex is a more than 50 km long E-W to NE-SW oriented dome-like structure separated from lower grade metasedimentary rocks by two D3 sinistral shear zones including the Huebra shear zone to the north and JuzbadoPenalva do Castelo shear zone...
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Series: GSA Special Papers
Published: 09 September 2021
DOI: 10.1130/2021.2552(07)
EISBN: 9780813795522
...—Central Unit; EsT—Espiel thrust; ET—Espina thrust; HF—Hornachos fault; IOMZO—Internal Ossa-Morena Zone Ophiolites; J–PCSZ—Juzbado-Penalva do Castelo shear zone; LFT—Lalín-Forcarei thrust; LPSZ—Los Pedroches shear zone; LLSZ—Llanos shear zone; MLSZ—Malpica–Lamego shear zone; MF—Matachel fault; OF—Onza...
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Series: Geological Society, London, Special Publications
Published: 13 January 2021
DOI: 10.1144/SP503-2020-89
EISBN: 9781786209917
... shear zones (e.g. the Badajoz-Córdoba and Juzbado-Penalva do Castelo shear zones: Pereira et al. 2010 , 2017 ; Díez Fernández and Pereira 2017 ). However, the correlation of these major strike-slip faults across the Bay of Biscay is highly speculative due to the lack of outcrops. In any case...
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