Ediacaran–Palaeozoic tectonic evolution of the Ossa Morena and Central Iberian zones (SW Iberia) as revealed by Sm–Nd isotope systematics
@article{LpezGuijarro2008EdiacaranPalaeozoicTE, title={Ediacaran–Palaeozoic tectonic evolution of the Ossa Morena and Central Iberian zones (SW Iberia) as revealed by Sm–Nd isotope systematics}, author={Rafael L{\'o}pez-Guijarro and Maider Armend{\'a}riz and Cecilio Quesada and Javier Fern{\'a}ndez-Su{\'a}rez and J. Brendan Murphy and Christian Pin and F. Bellido}, journal={Tectonophysics}, year={2008}, volume={461}, pages={202-214} }
64 Citations
Palaeogeography and crustal evolution of the Ossa–Morena Zone, southwest Iberia, and the North Gondwana margin during the Cambro-Ordovician: a review of isotopic evidence
- Geology, Geography
- 2017
ABSTRACT Cambro-Ordovician palaeogeography and fragmentation of the North Gondwana margin is still not very well understood. Here we address this question using isotopic data to consider the crustal…
Geochemistry and tectonostratigraphy of the basal allochthonous units of SW Iberia (Évora Massif, Portugal): Keys to the reconstruction of pre-Pangean paleogeography in southern Europe
- Geology, Environmental Science
- 2017
The Galicia–Ossa-Morena Zone: Proposal for a new zone of the Iberian Massif. Variscan implications
- Geology
- 2016
The Ediacaran–Early Cambrian detrital zircon record of NW Iberia: possible sources and paleogeographic constraints
- Geology, Environmental ScienceInternational Journal of Earth Sciences
- 2013
AbstractEdiacaran and Early Cambrian sedimentary rocks from NW Iberia have been investigated for detrital zircon U–Pb ages. A total of 1,161 concordant U–Pb ages were obtained in zircons separated…
Geochemistry and Sm–Nd isotopic sources of Late Ediacaran siliciclastic series in the Ossa–Morena Complex: Iberian–Bohemian correlations
- GeologyInternational Journal of Earth Sciences
- 2021
The Cadomian basement in central and southern Europe is composed by Ediacaran–Early Cambrian sequences that appear dismembered along the Variscan Orogen. These ancient series contain geochemical and…
Tectonic setting and isotopic sources (Sm–Nd) of the SW Iberian Autochthon (Variscan Orogen)
- Journal of Iberian Geology
- 2021
Metasedimentary rock successions in Sierra Albarrana Group (SW Iberia Autochthonous Domain) were deposited during the Early Paleozoic influenced by the evolution of a peri-Gondwanan active margin.…
Geochemical and isotopic (Sm Nd) provenance of Ediacaran-Cambrian metasedimentary series from the Iberian Massif. Paleoreconstruction of the North Gondwana margin
- Geography, Environmental Science
- 2020
Early Cambrian granitoids of North Gondwana margin in the transition from a convergent setting to intra-continental rifting (Ossa-Morena Zone, SW Iberia)
- GeologyInternational Journal of Earth Sciences
- 2013
AbstractTwo distinct Cambrian magmatic pulses are recognized in the Ossa-Morena Zone (SW Iberia): an early rift-(ER) and a main rift-related event. This Cambrian magmatism is related to…
References
SHOWING 1-10 OF 203 REFERENCES
Geochronological constraints on the evolution of a suture: the Ossa-Morena/Central Iberian contact (Variscan Belt, south-west Iberian Peninsula)
- Geology
- 1995
One of the main tectonic boundaries of the Variscan Belt in the Iberian Peninsula is the Ossa-Morena/Central Iberian contact. This contact is marked by a highly deformed unit (Central Unit) which…
Inherited arc signature in Ediacaran and Early Cambrian basins of the Ossa-Morena Zone (Iberian Massif, Portugal): Paleogeographic link with European and North African Cadomian correlatives
- Geology, Geography
- 2006
The northern Ossa-Morena Cadomian batholith (Iberian Massif): magmatic arc origin and early evolution
- Geology
- 2004
Diorites and related rocks in the Mérida area of northern Ossa-Morena (SW Iberia) are intrusive into Precambrian metavolcanic and metasedimentary sequences. Cumulate products from the H2O-rich magmas…
Neoproterozoic-early Palaeozoic tectonostratigraphy and palaeogeography of the peri-Gondwanan terranes: Amazonian v. West African connections
- Geography, Geology
- 2008
Abstract Within the Appalachian–Variscan orogen of North America and southern Europe lie a collection of terranes that were distributed along the northern margin of West Gondwana in the late…