The Dom Feliciano Belt is an important Neoproterozoic to Cambrian orogenic complex,
extending from eastern Uruguay to southern Brazil. It comprises a collage of oceanic …

Pan-Gondwanaland (650–500 Ma) tectonics is dominated by transcurrent motions driven by
post-collisional oblique stresses. Extension is commonly marked by the intrusion of alkaline …

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 …

High‐precision data on U and Th contents and Th/U ratios of zircon obtained using
secondary ion mass spectrometry analysis have been collected from the literature. Zircon in …

New U–Pb sensitive high-resolution ion microprobe, K–Ar and Ar–Ar data from the
southernmost Dom Feliciano Belt allow the identification of four major events. Orthogneisses …

Closure of the southern Adamastor Ocean led to the development of the Neoproterozoic-
Early Cambrian orogens on both margins of the present South Atlantic Ocean, which …

Geological mapping, petrography, geochemistry, and isotope studies enable the division of
the Pelotas Batholith into six granitic suites: Pinheiro Machado (PMS), Erval (ES), Viamão …

Este trabalho apresenta dados de geoquímica e geocronologia de uma associação vulcano-
plutônica de idade paleoproterozoica, denominadas neste trabalho como Sequência …

Early Neoproterozoic metaigneous rocks occur in the central part of the Kaoko–Dom
Feliciano–Gariep orogenic system along the coasts of the southern Atlantic Ocean. In the …

To understand the petrogenesis of peraluminous granites syntectonic to the Dorsal de
Canguçu Transcurrent Shear Zone in the Sul-rio-grandense Shield, Brazil, melting …