Caracterização geomorfológica das cartas SB.22-X-D-I-3-SO e SB.22X-D-I-3-SE, Folha Marabá, sudeste do estado do Pará

Abstract

Folha Maraba (SB-22-XD) mapping project coordinated by the Faculty of Geology, University of the South and Southeast of Pará, performs mapping semi-detail throughout this sheet to better geological characterization of the area. This study, although belonging to the project, is dedicated to characterize, from geomorphological assumptions, the landforms that form the letters SB 22.XDI-3-SO and SB.22-XDI-3-SE, located in the southeast Pará state, near the cities of Itupiranga and Maraba. The analysis of data obtained allowed the classification and geomorphological characterization of the study area, considering the taxonomic levels: morphostructural Domain, Regions Geomorphologic, Geomorphologic Units, Modeled Dissection of Homogeneous and Structural of grooming and Accumulation and Relief Methods Epitomized, emphasizing geomorphological features of detail, for example, symmetrical crests, structural level edge and throat. For such individualization, we considered factors such as lithology, structures, morphodynamics and climate. From the characteristics of landforms we could infer the locations where the erosive and depositional morphogenetic processes are active.