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Space-time relation of post-collisional granitic magmatism in Santa Catarina, southern Brazil: U-Pb LA-MC-ICP-MS zircon geochronology of coeval mafic-felsic magmatism related to the Major Gercino Shear Zone
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
LA-MC-ICP-MS U-Pb zircon dating was performed on syntectonic, early post-collisional granitic and associated mafic rocks that are intrusive in the Brusque Metamorphic Complex and in the Florianopolis Batholith, major ...
Petrogenesis of syntectonic granites emplaced at the transition from thrusting to transcurrent tectonics in post-collisional setting: Whole-rock and Sr-Nd-Pb isotope geochemistry in the Neoproterozoic Quatro Ilhas and Mariscal Granites, Southern Brazil
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
The Neoproterozoic post-collisional period in southern Brazil (650-580 Ma) is characterized by substantial volumes of magma emplaced along the active shear zones that compose the Southern Brazilian Shear Belt. The early-phase ...
Structural evolution of the Paleoproterozoic Rio Itapicuru granite-greenstone belt (Bahia, Brazil): the role of synkinematic plutons in the regional tectonics
(1997)
The Paleoproterozoic structural evolution of the Rio Itapicuru greenstone belt (RIGB, Bahia, Brazil) involves two tectonic events of different natures, both associated with magmatism. The first event (D1) developed in ...
SIGNIFICANCE OF GARNET-BEARING METAMORPHIC ROCKS IN THE ARCHEAN SUPRACRUSTAL SERIES OF THE CARAJÁS MINING PROVINCE, NORTHERN BRAZILSIGNIFICANCE OF GARNET-BEARING METAMORPHIC ROCKS IN THE ARCHEAN SUPRACRUSTAL SERIES OF THE CARAJÁS MINING PROVINCE, NORTHERN BRAZIL
(Sociedade Brasileira de Geologia, 2017)
Fabrics of pre- and syntectonic granite plutons and chronology of shear zones in the Eastern Borborema Province, NE Brazil
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
We used the fabrics of two granite plutons and U/Pb (SHRIMP) zircon ages to constrain the tectonic evolution of the E-trending Patos shear zone (Borborema Province, NE Brazil). The pre-tectonic Teixeira batholith consists ...
Contrasted crustal sources as defined by whole-rock and Sr-Nd-Pb isotope geochemistry of neoproterozoic early post-collisional granitic magmatism within the Southern Brazilian Shear Belt, Camboriu, Brazil
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The early phase of post-collisional granitic magmatism in the Camboriu region, south Brazil, is represented by the porphyritic biotite +/- hornblende Rio Pequeno Granite (RPG; 630-620 Ma) and the younger (similar to 610 ...