Geochronology of shear zones–A review

S Oriolo, K Wemmer, P Oyhantçabal, H Fossen… - Earth-Science …, 2018 - Elsevier
Shear zones play a major role in the deformation of the crust at a variety of scales, as
expressions of strain localization during orogeny and rifting, and also as reactivated …

[HTML][HTML] Microstructures, geochemistry, and geochronology of mica fish: Review and advances

BV Ribeiro, CL Kirkland, MA Finch, FM Faleiros… - Journal of Structural …, 2023 - Elsevier
Shear zones are one of the most conspicuous structures in orogenic and rifting settings,
accommodating high strain, rock displacement and influencing magma emplacement and …

[HTML][HTML] Contemporaneous assembly of Western Gondwana and final Rodinia break-up: implications for the supercontinent cycle

S Oriolo, P Oyhantçabal, K Wemmer… - Geoscience Frontiers, 2017 - Elsevier
Geological, geochronological and isotopic data are integrated in order to present a revised
model for the Neoproterozoic evolution of Western Gondwana. Although the classical …

The dom feliciano belt in southern Brazil and Uruguay

M Hueck, P Oyhantçabal, RP Philipp… - Geology of Southwest …, 2018 - Springer
Abstract The Dom Feliciano Belt is an orogenic association that extends from southern Brazil
to Uruguay parallel to the Atlantic coastline for over 1100 km. It was assembled in the …

Tectonics of the Eastern Desert of Egypt: key to understanding the neoproterozoic evolution of the Arabian–Nubian Shield (East African Orogen)

Z Hamimi, MA Abd El-Wahed, HA Gahlan… - The Geology of the Arab …, 2019 - Springer
The tectonic evolution of the Arabian–Nubian Shield (ANS), the northern continuation of the
East African Orogen (EAO), is enigmatic and a matter of controversy. The EAO is observed …

The petrologic and petrochronologic record of progressive vs polyphase deformation: opening the analytical toolbox

S Oriolo, B Schulz, M Hueck, P Oyhantcabal… - Earth-Science …, 2022 - Elsevier
The concepts of progressive and polyphase deformation have been widely applied by
structural geologists to explain complexly deformed rocks, particularly for ductile conditions …

Archean to early Neoproterozoic crustal growth of the southern South American Platform and its wide-reaching “African” origins

M Hueck, S Oriolo, MAS Basei, P Oyhantçabal… - Precambrian …, 2022 - Elsevier
The amalgamation of southwestern Gondwana during the late Neoproterozoic
Brasiliano/Pan-African orogenic cycle involved the tectonic interaction of the Congo …

Dom Feliciano Belt orogenic cycle tracked by its pre-collisional magmatism: the Tonian (ca. 800 Ma) Porto Belo Complex and its correlations in southern Brazil and …

GB De Toni, MF Bitencourt, LVS Nardi, LM Florisbal… - Precambrian …, 2020 - Elsevier
Abstract The Porto Belo Complex orthogneisses are dominantly intermediate, high-K calc-
alkaline rocks of Tonian age (ca. 800 Ma) that represent the hinterland basement of northern …

Anatomy of the transpressional Dom Feliciano Belt and its pre-collisional isotopic (Sr–Nd) signatures: a contribution towards an integrated model for the brasiliano/pan …

GB De Toni, M de Fátima Bitencourt, LM Florisbal… - Gondwana …, 2024 - Elsevier
Abstract The Dom Feliciano Belt evolution is reviewed based on cross-sections, space–time
diagrams, PT paths, and Sr–Nd isotopic data of pre-collisional metaigneous rocks. The belt …

The Nico Pérez Terrane (Uruguay): from Archean crustal growth and connections with the Congo Craton to late Neoproterozoic accretion to the Río de la Plata Craton

S Oriolo, P Oyhantçabal, MAS Basei, K Wemmer… - Precambrian …, 2016 - Elsevier
New U–Pb and first Hf data were obtained from the Nico Pérez and Piedra Alta Terranes as
well as from the Congo Craton. Results indicate that the Nico Pérez Terrane was mostly built …