Origin and evolution of Cadomian magmatism in SW Iberia: from subduction onset and arc building to a tectonic switching

E Rojo-Pérez, JM Fuenlabrada… - International Geology …, 2024 - Taylor & Francis
The evolution of the Gondwana along the flank of the West African Craton was complex and
is far from understood. Subduction-related activity along this margin spanned between c …

[HTML][HTML] Early Paleozoic extensional tectonics along Gondwana's northern margin: Insights from Iran

Y Zoleikhaei, JA Mulder, PA Cawood - Gondwana Research, 2024 - Elsevier
The Paleozoic tectonic evolution of the northern margin of Gondwana is inferred to comprise
several episodes of continental breakup and ocean opening. However, the timing and …

Zircon U–Pb ages and Sr–Nd–Pb–Hf isotopic compositions constrain the tectono-magmatic evolution of the Anomaly 21-A iron ore region, Bafq metallogenic province …

N Nayebi, D Esmaeily, M D'Antonio, XP Xia… - Journal of Asian Earth …, 2023 - Elsevier
Abstract The late Proterozoic-early Paleozoic tectono-magmatic evolution of Central Iran is
considered to be a result of subduction of the Proto-Tethys Ocean and the amalgamation of …

[HTML][HTML] Petrogenesis of neoproterozoic Mo-bearing A-type granites in the Gattar area, northern Eastern Desert, Egypt: Implications for magmatic evolution and …

BFE Feteha, DR Lentz, AM El Bouseily, KI Khalil… - Ore Geology …, 2022 - Elsevier
Three Mo-bearing granitic intrusions, namely: Gattar, Abu Harba and Abu Marwa occur at
the Gattar area in the North Eastern Desert of Egypt. These late tectonic granites intrude …

Cadomian tectonic evolution of Iran: records of an unusually hot and broad extensional convergent margin on the northern margin of Gondwana

F Sepidbar, SM Homam, F Ghaemi… - International Geology …, 2024 - Taylor & Francis
The continental crust of Iran is dominated by abundant calc-alkaline and alkaline plutonic
and volcanic rocks and by rifted basins filled with mostly terrigenous sedimentary rocks that …

Geochronology, provenance, and tectonic setting of the meta-sedimentary rocks from the North Shahrekord metamorphic Complex, Iran

M Hashemi, AR Davoudian, N Shabanian… - International Geology …, 2024 - Taylor & Francis
The meta-sedimentary rocks from the North Shahrekord metamorphic Complex (NSMC)
comprise micaschists, paragneisses, quartz-feldspathic schists, and marbles. Detrital zircons …

Lower Cambrian magmatism in the SW Iberian sector of the African–Gondwana margin: geochemical and isotopic keys to incipient tectonic switching

E Rojo-Pérez, R Arenas, JM Fuenlabrada… - Geological Society …, 2024 - lyellcollection.org
Aspects of the evolution of the Pan-African–Cadomian arc have been recognized in several
European massifs. The Ossa–Morena Complex (SW Iberian Massif) is one of the best …

Geochronology and geochemistry of the Ediacaran orthogneisses from the north Shahrekord (Sadegh‐Abad), Sanandaj‐Sirjan Zone: Insights into magmatic evolution …

AR Davoudian, M Bendokht, N Shabanian… - Geological …, 2022 - Wiley Online Library
The metamorphosed Sadegh‐Abad granite from the north Shahrekord Metamorphic
Complex (NSMC) of Sanandaj‐Sirjan Zone in west Iran shows evidence of ductile …

Geochronology, petrogenesis, and tectonic setting of amphibolitic rocks from the Tutak metamorphic Complex, Sanandaj-Sirjan Zone, Iran

E Moradian, N Shabanian, AR Davoudian… - Journal of Asian Earth …, 2023 - Elsevier
Amphibolitic rocks of the Tutak Metamorphic Complex (TMC), in the southern part of the
Sanandaj Sirjan Zone (SaSZ), are associated with meta-dolerites, felsic intrusions, mica …

Zircon U–Pb and geochemistry of the north Shahrekord metamorphosed felsic rocks: implications for the Ediacaran–Cambrian tectonic setting of Iran

A Moradi, N Shabanian, AR Davoudian, H Azizi… - International Journal of …, 2022 - Springer
The basement felsic igneous rocks associated with the continental tectonic zones of Iran are
key elements that contain a well-preserved geological record of the protracted evolutionary …