Several geological sequences of rocks with distinct ages of evolution were mapped in the Dianopólis-Almas region (southwestern part of the State of Tocantins) in the Brasília block: an extensive segment of an Archean-Lower Proterozoic granite-greenstone terrain, Proterozoic metasediments of the Bambuí Group, Cretaceous continental deposits of the Urucuia Formation, colluvial and alluvial (partially lateritized) and Holocenic fluvial-lacustrine deposits. The granite-greenstone terrains include several strands of supracrustal rocks (Riachão do Ouro Group) and granitoid bodies (Serra do Boqueirão Suite), both developed over migmatized tonalitic gneisses, granulites and amphibolites of the Alto Paranã Complex. The Riachão do Ouro Group is compo...
The Tocantinzinho deposit is located in the central part of Tapajós Gold Province (TGP), within the ...
Continental crust growth ratio has been challenging researchers significantly over the past decades,...
The region between the Gurupi and Itapicuru rivers comprises a relatively large area in the northea...
This dissertation describes the igneous suites of the Japi granitoid pluton, intrusive in the Paleop...
The eastern border of the Transition Subdomain of the Carajás Province is constituteddominantly of A...
As jazidas de esmeraldas de Carnaíba e Socotó, situam-se na borda oeste da Serra de Jacobina, na par...
The area studied is located on the north-easternmost portion of the Borborema Province, on the so-ca...
O Terreno Paranaguá é composto por unidades geológicas pré-cambrianas distribuídas ao longo de uma f...
The Carajás Province (CP) represents the largest preserved Archaean core of the Amazonian Craton wit...
Este trabalho refere-se a análise faciológica das rochas siliciclásticas da Formação poti (carbonífe...
At the Archean–Paleoproterozoic Troia Massif, in Borborema Province, NE–Brazil, two major Paleoprote...
The São Jorge gold deposit lies in the easternmost part of the Tapajós Gold Province, SW portion of ...
Este trabalho refere-se a análise faciológica das rochas siliciclásticas da Formação poti (carbonífe...
In northern Araguaia Belt (CA) along its low-grade metamorphic domain, the region known as Serra do ...
This thesis deals to the geology and petrogenesis of the Identidade greenstone belt, located between...
The Tocantinzinho deposit is located in the central part of Tapajós Gold Province (TGP), within the ...
Continental crust growth ratio has been challenging researchers significantly over the past decades,...
The region between the Gurupi and Itapicuru rivers comprises a relatively large area in the northea...
This dissertation describes the igneous suites of the Japi granitoid pluton, intrusive in the Paleop...
The eastern border of the Transition Subdomain of the Carajás Province is constituteddominantly of A...
As jazidas de esmeraldas de Carnaíba e Socotó, situam-se na borda oeste da Serra de Jacobina, na par...
The area studied is located on the north-easternmost portion of the Borborema Province, on the so-ca...
O Terreno Paranaguá é composto por unidades geológicas pré-cambrianas distribuídas ao longo de uma f...
The Carajás Province (CP) represents the largest preserved Archaean core of the Amazonian Craton wit...
Este trabalho refere-se a análise faciológica das rochas siliciclásticas da Formação poti (carbonífe...
At the Archean–Paleoproterozoic Troia Massif, in Borborema Province, NE–Brazil, two major Paleoprote...
The São Jorge gold deposit lies in the easternmost part of the Tapajós Gold Province, SW portion of ...
Este trabalho refere-se a análise faciológica das rochas siliciclásticas da Formação poti (carbonífe...
In northern Araguaia Belt (CA) along its low-grade metamorphic domain, the region known as Serra do ...
This thesis deals to the geology and petrogenesis of the Identidade greenstone belt, located between...
The Tocantinzinho deposit is located in the central part of Tapajós Gold Province (TGP), within the ...
Continental crust growth ratio has been challenging researchers significantly over the past decades,...
The region between the Gurupi and Itapicuru rivers comprises a relatively large area in the northea...