The southern Ribeira Belt in Western Gondwana: a record of a long-lived continental margin and terrane collage

GAC Campanha, FM Faleiros, DIG Cabrita… - Journal of South …, 2023 - Elsevier
Abstract The Ribeira Belt is an ENE-trending orogen in southeastern South America
associated with the Neoproterozoic and Early Cambrian assembly of Western Gondwana. Its …

[HTML][HTML] Geology, geochemistry, and zircon U-Pb geochronology of the Nanthila and Pedet granites in the Myeik Sn-W district, Tanintharyi region, southern Myanmar

AP Phyo, H Li, XJ Hu, M Ghaderi, AZ Myint… - Ore Geology Reviews, 2025 - Elsevier
Critical metals, particularly tin and tungsten, are essential to global economic development
and modern civilization. The Southeast Asian Tin Belt, extending 2800 km, represents the …

Ediacaran to Cambrian tectonomagmatic events in the Southern Dom Feliciano Belt, Uruguay: From a plate margin to an intraplate setting and the assembly of SW …

TM Will, C Gaucher, HE Frimmel, XX Ling, W Shi… - Gondwana …, 2023 - Elsevier
We present new zircon U-Pb geochronological and Hf-O isotope data as well as whole rock
geochemical and Sr-Nd-Pb isotope geochemical data of Ediacaran magmatic rocks from the …

Magmatic–hydrothermal zircons in syenite: A record of NbTa mineralization processes in the Emeishan large igneous province, SW China

Z Zeng, Y Liu - Chemical Geology, 2022 - Elsevier
Zircon is a common accessory mineral in igneous rocks and can provide a record of
radiation damage and hydrothermal alteration through changes in oxygen isotopic values …

Multiscale Structural Analysis of the Palmital Shear Zone: a possible suture between Luís Alves Microplate and Paranaguá Terrane, Southern Brazil

LFM da Costa, R da Silva Schmitt, N Stanton… - Journal of South …, 2024 - Elsevier
Abstract The Palmital Shear Zone, located in the southern Ribeira Orogen, is a NW-SE
oriented crustal-scale shear zone that marks the tectonic boundary between two contrasting …

Geochronology and petrogenesis of the Pan-African granitoids from Mbondo-Ngazi Tina in the Adamawa-Yadé Domain, Central Cameroon

A Hamdja Ngoniri, L Soh Tamehe, S Ganno… - International Journal of …, 2021 - Springer
Abstract The Mbondo-Ngazi Tina area belongs to the eastern part of the Adamawa-Yadé
Domain (AYD), which corresponds to the central domain of the Central African Fold Belt …

Petrogenesis and tectonic significance of two bimodal volcanic stages from the Ediacaran Campo Alegre-Corupá Basin (Brazil): record of metacratonization during the …

LM Lino, FR Quiroz-Valle, MAS Basei, SRF Vlach… - Precambrian …, 2023 - Elsevier
Abstract The Ediacaran Campo Alegre-Corupá Basin in South Brazil developed in two
stages, the synorogenic passive rift (Basin Stage∼ 605–590 Ma) and the post-collisional …

Paleovolcanology, geochemistry, and zircon U-Pb-Hf isotopes of the volcano-sedimentary sequences from the Ediacaran Campo Alegre-Corupá Basin, southern …

FR Quiroz-Valle, LM Lino, SB Citroni, MÂS Basei… - Gondwana …, 2023 - Elsevier
Abstract The Campo Alegre-Corupá Basin (CACB) records a well-documented sequence of
volcano-sedimentary episodes associated with specific periods of crustal extension during …

An ƐHf and ẟ18O isotopic study of zircon of the Mount Osceola and Conway Granites, White Mountain Batholith, New Hampshire: Deciphering the petrogenesis of A …

JF Matos, S Kinney, MJ Dorais, EH Christiansen - Lithos, 2023 - Elsevier
The two largest A-type granites of the Mesozoic White Mountain Batholith of New Hampshire
are the Mount Osceola and Conway granites. As is typical of anorogenic granites, the …

Structural architecture and the episodic evolution of the ediacaran Campo Alegre Basin (southern Brazil): Implications for the development of a synorogenic foreland …

LM Lino, FR Quiroz-Valle, V Louro, MAS Basei… - Journal of South …, 2021 - Elsevier
During the last decades, tectonic models provided new insight into the evolution of the Luis
Alves, Curitiba, and Paranaguá terranes, which are all limited by thrust and transpressive …