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![Stratigraphic columns of the <span class="search-highlight">Douro</span> Group formations of the <span class="search-highlight">Douro</span>–<span class="search-highlight">Beiras</span> Sup...]()
![Cross-correlation coefficients of probability density plots (PDPs) for Dour...]()
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RESULTS FOR
Douro-Beiras Supergroup
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1-4 OF 4 RESULTS FOR
Douro-Beiras Supergroup
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Journal Article
U–Pb age constraints on the protolith, cooling and exhumation of a Variscan middle crust migmatite complex from the Central Iberian Zone: insights into the Variscan metamorphic evolution and Ediacaran palaeogeographic implications
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 04 August 2022
Journal of the Geological Society (2022) 179 (5): jgs2021-072.
... zircon age distribution between migmatites and the Excomungada Formation from the host Ediacaran–Cambrian Douro–Beiras Supergroup. Although the existence of an inherited zircon population lasting c. 500 Ma, absent in the metasedimentary units, suggests the contribution of Ollo de Sapo magmatic rocks...
FIGURES
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Image
Stratigraphic columns of the Douro Group formations of the Douro–Beiras Sup...
in U–Pb age constraints on the protolith, cooling and exhumation of a Variscan middle crust migmatite complex from the Central Iberian Zone: insights into the Variscan metamorphic evolution and Ediacaran palaeogeographic implications
> Journal of the Geological Society
Published: 04 August 2022
Fig. 2. Stratigraphic columns of the Douro Group formations of the Douro–Beiras Supergroup (DBSG) with the position of the analysed samples (U–Pb detrital zircon) in this study by laser ablation inductively coupled plasma mass spectrometry ( Sá et al. 2005 ; Dias et al. 2013 ; Silva 2013 ).
Image
Cross-correlation coefficients of probability density plots (PDPs) for Dour...
in U–Pb age constraints on the protolith, cooling and exhumation of a Variscan middle crust migmatite complex from the Central Iberian Zone: insights into the Variscan metamorphic evolution and Ediacaran palaeogeographic implications
> Journal of the Geological Society
Published: 04 August 2022
Table 3. Cross-correlation coefficients of probability density plots (PDPs) for Douro–Beiras Supergroup North and South domains (DBSG N – Pinhão Formation and DBSG S – Excomungada Formation, respectively); Lower Series (Monterrubio Formation); Tamames Sandstones ( Fernández-Suárez et al. 2014
Journal Article
Exhumation of a migmatite complex along a transpressive shear zone: inferences from the Variscan Juzbado–Penalva do Castelo Shear Zone (Central Iberian Zone)
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 05 June 2017
Journal of the Geological Society (2017) 174 (6): 1004–1018.
... flyshoid Douro-Beiras Supergroup of Ediacarian to Cambrian age ( Martins et al. 2012 ; Talavera et al. 2012 ; Romão et al. 2013 ; Jensen & Palacios 2016 ). Different granites have been identified and mapped in the region, with distinct textures, mineralogy and deformation patterns: pre-D 1...
FIGURES
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