The northwestern margin of the Gondwana, in the Neocarboniferous period, was influenced by a large transgressive-regressive event, depositing thin carbonate sequences from Andean basins to center-southern portions of the paleocontinent, such as the stratigraphic boundaries of the Parnaíba Basin. The Higher Member of the Piauí Formation in the Parnaíba Basin, studied in the region of José de Freitas, displays richly fossiliferous carbonate deposits overlapped by prograding clinoforms, defining the transition from a transgressive system tract to an highstand system tract. The facies and stratigraphic analysis of this succession allowed the individualization of 17 sedimentary facies and microfacies grouped in four facies associations (FA): the...
Aiming at the interpretation and inference of the paleoenvironments of two carbonate succession belo...
The Neoproterozoic Prosperança Formation represents a sedimentary cover of southern Guyanas shield, ...
O registro pré-Carbonífero da Bacia do Paraná é composto por duas seqüências estratigráficas limitad...
The Parnaíba Basin consists in an intracratonic basin whose sucession of rocks is arranged in five ...
The Middle Devonian-Early Carboniferous sequence of the Parnaíba Basin, lithostratigraphically defi...
The formation of the supercontinent Pangea in the passage from the Pennsylvanian period to the Missi...
Outcrop-based facies and stratigraphic studies in the region of Cáceres, State of Mato Grosso, Brazi...
Programa de Pós-graduação em Geologia e Geoquímica (PPGG), Universidade Federal do Pará (UFPA)CPRM –...
The Paraná Basin, a vast sedimentation area during Paleozoic and Mesozoic times, holds a stratigraph...
The end of the Paleozoic Age was marked by landmasses tectonic movements that were forming the super...
The Aquidauana Formation is characterized by sandstones of variable granulation, mudstones and diame...
The Puncoviscana Formation is an important stratigraphic sequence of sandstones and shales, with int...
A wedge facies cycle it‟s a body of sedimentary rock, bounded above and below by unconformity and wh...
A synthesis of the tectono-sedimentary evolution of the Phanerozoic at Northeastern Pará and Northwe...
The Permian Pedra de Fogo Formation, which belongs to the Balsas Group of the Parnaíba Basin, north...
Aiming at the interpretation and inference of the paleoenvironments of two carbonate succession belo...
The Neoproterozoic Prosperança Formation represents a sedimentary cover of southern Guyanas shield, ...
O registro pré-Carbonífero da Bacia do Paraná é composto por duas seqüências estratigráficas limitad...
The Parnaíba Basin consists in an intracratonic basin whose sucession of rocks is arranged in five ...
The Middle Devonian-Early Carboniferous sequence of the Parnaíba Basin, lithostratigraphically defi...
The formation of the supercontinent Pangea in the passage from the Pennsylvanian period to the Missi...
Outcrop-based facies and stratigraphic studies in the region of Cáceres, State of Mato Grosso, Brazi...
Programa de Pós-graduação em Geologia e Geoquímica (PPGG), Universidade Federal do Pará (UFPA)CPRM –...
The Paraná Basin, a vast sedimentation area during Paleozoic and Mesozoic times, holds a stratigraph...
The end of the Paleozoic Age was marked by landmasses tectonic movements that were forming the super...
The Aquidauana Formation is characterized by sandstones of variable granulation, mudstones and diame...
The Puncoviscana Formation is an important stratigraphic sequence of sandstones and shales, with int...
A wedge facies cycle it‟s a body of sedimentary rock, bounded above and below by unconformity and wh...
A synthesis of the tectono-sedimentary evolution of the Phanerozoic at Northeastern Pará and Northwe...
The Permian Pedra de Fogo Formation, which belongs to the Balsas Group of the Parnaíba Basin, north...
Aiming at the interpretation and inference of the paleoenvironments of two carbonate succession belo...
The Neoproterozoic Prosperança Formation represents a sedimentary cover of southern Guyanas shield, ...
O registro pré-Carbonífero da Bacia do Paraná é composto por duas seqüências estratigráficas limitad...