Isotopic U–Pb titanite and monazite data from the southern São Francisco craton better
constrain the timing of the tectono-thermal event that led to the amalgamation of the craton …

In this study, we propose a new stratigraphic framework for a well-preserved
Paleoproterozoic succession of the Carajás Basin (Amazonian craton) in northern Brazil. A …

Abstract Zircon U–Pb–Hf and geochemical data provide new clues for a juvenile TTG
segment in the Mineiro belt, outlined by published information about the nearby 2.35 Ga …

Combined LA-ICP-MS and SHRIMP U–Pb ages from Quadrilátero Ferrífero (QF) province
reveals for the first time three main periods of TTG magmatism in the southern part of the …

We overview the Archean tectonic framework the São Francisco craton based on geologic
constraints, integrated geochronologic interpretation and isotopic-geochemical evidence of …

The Tiradentes suite in conjunction with the coeval Estação Tiradentes metasedimentary
sequence makes up a distinct tectonic element within the Paleoproterozoic framework of the …

Abstract Located in central Minas Gerais state, the Mineiro belt and the adjacent mining
district known as the Quadrilátero Ferrífero (QF) represent segments of a Paleoproterozoic …

Field observations, geochemical data and LA-ICP-MS U–Pb ages for orthogneisses and
granitoids from the Southern São Francisco Craton (SE, Brazil) indicate a major change in …

Abstract The Quadrilátero Ferrífero is a metallogenic district (Au, Fe, Mn) located at the
southernmost end of the São Francisco craton in eastern Brazil. In this region, a supracrustal …

We report here new zircon U-Pb age and Hf-isotope as well as geochemical analyses of the
recently discovered Archean-Paleoproterozoic Zhongxiang Complex in the northern-central …