The integration of geological mapping with petrographic and geochemical studies allowed the characterization of petrological evolution of the Encruzilhada do Sul Granite (ESG). This pluton occurs in the northern part of the Pelotas Batholith, eastern portion of the Dom Feliciano Belt. In the interior of the ESG small bodies of diorites and zones rich in mafic enclaves occur, representing an interaction of physical mixture between the acid and basic magmas. Granite facies with high content of mafic minerals and intermediate to acid composition are interpreted as hybrid rocks and related to the chemical mixture between the magmas. Based on the geochemical data, it is possible to define that mafic magmatism shows tholeiitic affinity, while fel...
The studied area is located in the high altitudes of Tarum region on the Alborz mountainous area, so...
The area studied is located on the north-easternmost portion of the Borborema Province, on the so-ca...
A região estudada é composta por rochas do Maciço Granítico Serra do Paratiú MGSP, rochas metamórfi...
Dioritic, gabbroic and other mafic-ultramafic intrusions record both magma extraction and transport ...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
The Arroio Divisa Granitoids (ADG), situated in the Quitéria region, eastern Sul-rio-grandense Shiel...
The area studied forms a thin NNE-directed belt situated south of Recife town (Pernambuco state), no...
Near the border of the states of Pará and Mato Grosso, in the Amazonian Craton, about 90 km west of ...
The Várzea do Capivarita Complex is represented by paragneisses disposed as megaxenoliths in the gra...
The main objective of this work was the study of magmatic and sedimentary environments associated to...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
This study aimed to investigate the impact of crustal assimilation on the SiO2- undersaturated Creta...
O significado da idade do magmatismo, reconhecimento das séries magmáticas e ambientes tectônicos qu...
The Várzea do Capivarita Metamorphic Complex, situated in the region of Encruzilhada do Sul, RS, is ...
ABSTRACT: A geochemical compilation database of the main volcanic units of the Volcano-Sedimentary C...
The studied area is located in the high altitudes of Tarum region on the Alborz mountainous area, so...
The area studied is located on the north-easternmost portion of the Borborema Province, on the so-ca...
A região estudada é composta por rochas do Maciço Granítico Serra do Paratiú MGSP, rochas metamórfi...
Dioritic, gabbroic and other mafic-ultramafic intrusions record both magma extraction and transport ...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
The Arroio Divisa Granitoids (ADG), situated in the Quitéria region, eastern Sul-rio-grandense Shiel...
The area studied forms a thin NNE-directed belt situated south of Recife town (Pernambuco state), no...
Near the border of the states of Pará and Mato Grosso, in the Amazonian Craton, about 90 km west of ...
The Várzea do Capivarita Complex is represented by paragneisses disposed as megaxenoliths in the gra...
The main objective of this work was the study of magmatic and sedimentary environments associated to...
SHRIMP and conventional U-Pb and Pb/Pb evaporation dating of zircon from the Pelotas batholith indic...
This study aimed to investigate the impact of crustal assimilation on the SiO2- undersaturated Creta...
O significado da idade do magmatismo, reconhecimento das séries magmáticas e ambientes tectônicos qu...
The Várzea do Capivarita Metamorphic Complex, situated in the region of Encruzilhada do Sul, RS, is ...
ABSTRACT: A geochemical compilation database of the main volcanic units of the Volcano-Sedimentary C...
The studied area is located in the high altitudes of Tarum region on the Alborz mountainous area, so...
The area studied is located on the north-easternmost portion of the Borborema Province, on the so-ca...
A região estudada é composta por rochas do Maciço Granítico Serra do Paratiú MGSP, rochas metamórfi...