ABSTRACT: A geological correlation between Neves-Corvo (NC) and Pomarão antiforms is attempted. These regional scale major sequences are easily correlated but, at local scale, facies and age differences stand out. Stratigraphy includes: i) the Phyllite-Quartzite Group with identical paleogeography setting and similar late Famennian ages for uppermost levels (LL to LN miospore biozones in Pomarão and NC respectively). ii) the Volcano-Sedimentary Complex shows some discrepancy concerning the age distribution of the felsic volcanic rocks (ca. 356-330 for Pomarão and ca. 365-346 Ma for all NC area) while sediments range from mid-Famennian to late Visean age (VH to NM Miospore Biozone for NC). iii); the Baixo Alentejo Flysch Group (late Visean N...
O Sistema de Dobramentos Piancó-Alto Brígida (SPAB) situa-se na porção central a centro-ocidental da...
The Borborema Province is an important tectonic province, with approximately 450,000 square kilomete...
Ichnofossils are evidence of interactions between organisms and substrates that are recorded in geol...
ABSTRACT: A geological correlation between Neves-Corvo (NC) and Pomarão antiforms is attempted. Thes...
ABSTRACT: A geochemical compilation database of the main volcanic units of the Volcano-Sedimentary C...
Amongst rocks of the Ponta Grossa Formation cropping out in Rio Verde de Mato Grosso, there are leve...
The Tonian Cariris Velhos event was studied in the area around Afogados da Ingazeira town, Pernambuc...
The volcanic caves of Algar do Carvão (a pit with a complex genesis) and of Branca Opala (a lava-tub...
The Ediacaran plutonic activity, related to the Brasilian/Pan-African orogeny, is one of the most im...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
Dois tipos de diques máficos ocorrem na porção centro-leste de Rondônia, a sudoeste do Cráton Amazôn...
The Ponte Nova alkaline mafic-ultramafic massif lies in the northern sector of the Serra do Mar Prov...
Na região centro-sul do Rio Grande do Sul, sobre rochas metamórficas e ígneas do Escudo Gaúcho, ocor...
The Late Cretaceous of the State of Mato Grosso are registered in the thick and well exposed stratig...
O Sistema de Dobramentos Piancó-Alto Brígida (SPAB) situa-se na porção central a centro-ocidental da...
The Borborema Province is an important tectonic province, with approximately 450,000 square kilomete...
Ichnofossils are evidence of interactions between organisms and substrates that are recorded in geol...
ABSTRACT: A geological correlation between Neves-Corvo (NC) and Pomarão antiforms is attempted. Thes...
ABSTRACT: A geochemical compilation database of the main volcanic units of the Volcano-Sedimentary C...
Amongst rocks of the Ponta Grossa Formation cropping out in Rio Verde de Mato Grosso, there are leve...
The Tonian Cariris Velhos event was studied in the area around Afogados da Ingazeira town, Pernambuc...
The volcanic caves of Algar do Carvão (a pit with a complex genesis) and of Branca Opala (a lava-tub...
The Ediacaran plutonic activity, related to the Brasilian/Pan-African orogeny, is one of the most im...
A partir de mapeamento geológico, análises petrográficas, geoquímicas, geocronológicas e microestrut...
Construction processes for the São Sepé granitic complex (SSGC) are discussed on the basis of geolog...
Dois tipos de diques máficos ocorrem na porção centro-leste de Rondônia, a sudoeste do Cráton Amazôn...
The Ponte Nova alkaline mafic-ultramafic massif lies in the northern sector of the Serra do Mar Prov...
Na região centro-sul do Rio Grande do Sul, sobre rochas metamórficas e ígneas do Escudo Gaúcho, ocor...
The Late Cretaceous of the State of Mato Grosso are registered in the thick and well exposed stratig...
O Sistema de Dobramentos Piancó-Alto Brígida (SPAB) situa-se na porção central a centro-ocidental da...
The Borborema Province is an important tectonic province, with approximately 450,000 square kilomete...
Ichnofossils are evidence of interactions between organisms and substrates that are recorded in geol...