The Várzea do Capivarita Complex is represented by paragneisses disposed as megaxenoliths in the granites of the Encruzilhada do Sul Suite and as smaller fragments in the Quitéria and Cordilheira granites. These granitic units crop out in the northernmost part of the Pelotas Batholith, eastern portion of the Dom Feliciano Belt, near Encruzilhada do Sul. The complex is constituted by pelitic gneisses with subordinate calc-silicate gneisses, marble, quartz-feldspathic gneisses and rare quartzites. The pelitic gneisses have injections of centimetric to metric wide tabular bodies of muscovite bearing peraluminous leucogranites. In this work, petrographical and microestructural analysis of representative thin sections of the lithologies and the ...
Two regional thrust-sheets of Neoproterozoic metasedimentary rocks occur in the Southern Brasília Be...
The Porto Nacional region, located at central-southern portion of the Tocantins State, is part of St...
The Carajás Province (CP) represents the largest preserved Archaean core of the Amazonian Craton wit...
The Várzea do Capivarita Metamorphic Complex, situated in the region of Encruzilhada do Sul, RS, is ...
The Pontas do Salso Complex occurs in the south part of the São Gabriel Terrane, western portion of ...
The integration of geological mapping with petrographic and geochemical studies allowed the characte...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
Provenance studies based upon detritic zircon grain U-Th-Pb methodology (LA-ICP-MS) from metasedimen...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
O Maciço do Rio Apa ocorre no sudoeste do estado de Mato Grosso do Sul e corresponde à porção meridi...
A região de São Valério da Natividade no estado de Tocantins está relacionada ao Maciço de Goiás e a...
Uma porção do Complexo Granítico Três Córregos no sul-sudoeste do Estado de São Paulo, com mapa geol...
Two regional thrust-sheets of Neoproterozoic metasedimentary rocks occur in the Southern Brasília Be...
The Porto Nacional region, located at central-southern portion of the Tocantins State, is part of St...
The Carajás Province (CP) represents the largest preserved Archaean core of the Amazonian Craton wit...
The Várzea do Capivarita Metamorphic Complex, situated in the region of Encruzilhada do Sul, RS, is ...
The Pontas do Salso Complex occurs in the south part of the São Gabriel Terrane, western portion of ...
The integration of geological mapping with petrographic and geochemical studies allowed the characte...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
Provenance studies based upon detritic zircon grain U-Th-Pb methodology (LA-ICP-MS) from metasedimen...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
O Maciço do Rio Apa ocorre no sudoeste do estado de Mato Grosso do Sul e corresponde à porção meridi...
A região de São Valério da Natividade no estado de Tocantins está relacionada ao Maciço de Goiás e a...
Uma porção do Complexo Granítico Três Córregos no sul-sudoeste do Estado de São Paulo, com mapa geol...
Two regional thrust-sheets of Neoproterozoic metasedimentary rocks occur in the Southern Brasília Be...
The Porto Nacional region, located at central-southern portion of the Tocantins State, is part of St...
The Carajás Province (CP) represents the largest preserved Archaean core of the Amazonian Craton wit...