The São Luís Cráton comprises an area between northeast Pará state and northwest Maranhão that exposes Paleoproterozoic granitic suites and meta-volcanosedimentary sequences. In the east of this geotectonic unit, about 70 km south of São Luís, there is a portion of the São Luís Craton, represented by the intrusive Rosario Suite (RS). This work is focused on rocks of this suite, including petrographic, lithochemical and geochronological studies to understand the crustal evolution of these granitoid rocks. The rock spectrum varies from tonalitic to granodioritic, quartz dioritic and granitic compositions, and there are partial structural and mineralogical changes related to deformation along transcurrent shear zones. The geochemical studies s...
The Cerro Porã Batholith has an approximately area of 30 km by 4 km, situated at the region of Porto...
The SW Presidente Figueiredo district, which is located in the northeastern Amazonas State of the ce...
This work presents the geologic characterization of the Ipueiras Intrusive Suite, which comprises fo...
ABSTRACT: The São Luís Cráton comprises an area between northeast Pará state and northwest Maranhão ...
The São João granite (SJG) is an anorogenic batholith of circular form, with an area of approximate...
The Bacajá Domain is located in the centrar-eastern part of the Pará State, in the southern part of ...
O distrito ferrífero de Curral Novo é hospedado pelo Complexo Granjeiro Sul, situado na Zona Transve...
The northwestern region of the Borborema Province is represented by at least two crustal blocks (Cen...
O greenstone belt do Rio Itapicuru é uma seqüência vulcano-sedimentar paleoproterozóica cortada por ...
Petrographic and geochemical studies of Archean granitoids under taken during the geological mapping...
The Turvo Gneiss, object of this work, corresponds to a polideformed orthogneiss exposed in the regi...
Morrinhos granite is a batholith body that is slightly elongated in the NNW direction and approximat...
The Curral Novo Iron District, located in the center-east of the state of Piauí, is hosted in the Gr...
Complexo Granulítico Santa Maria Chico corresponde a um conjunto de rochas metamórficas de alto grau...
O Terreno Taquarembó está localizado na porção SW do Escudo Sul-rio-grandense e é interpretado como ...
The Cerro Porã Batholith has an approximately area of 30 km by 4 km, situated at the region of Porto...
The SW Presidente Figueiredo district, which is located in the northeastern Amazonas State of the ce...
This work presents the geologic characterization of the Ipueiras Intrusive Suite, which comprises fo...
ABSTRACT: The São Luís Cráton comprises an area between northeast Pará state and northwest Maranhão ...
The São João granite (SJG) is an anorogenic batholith of circular form, with an area of approximate...
The Bacajá Domain is located in the centrar-eastern part of the Pará State, in the southern part of ...
O distrito ferrífero de Curral Novo é hospedado pelo Complexo Granjeiro Sul, situado na Zona Transve...
The northwestern region of the Borborema Province is represented by at least two crustal blocks (Cen...
O greenstone belt do Rio Itapicuru é uma seqüência vulcano-sedimentar paleoproterozóica cortada por ...
Petrographic and geochemical studies of Archean granitoids under taken during the geological mapping...
The Turvo Gneiss, object of this work, corresponds to a polideformed orthogneiss exposed in the regi...
Morrinhos granite is a batholith body that is slightly elongated in the NNW direction and approximat...
The Curral Novo Iron District, located in the center-east of the state of Piauí, is hosted in the Gr...
Complexo Granulítico Santa Maria Chico corresponde a um conjunto de rochas metamórficas de alto grau...
O Terreno Taquarembó está localizado na porção SW do Escudo Sul-rio-grandense e é interpretado como ...
The Cerro Porã Batholith has an approximately area of 30 km by 4 km, situated at the region of Porto...
The SW Presidente Figueiredo district, which is located in the northeastern Amazonas State of the ce...
This work presents the geologic characterization of the Ipueiras Intrusive Suite, which comprises fo...