Abstract
In Southernmost segment of Brasilia thrust-fold Belt, geothermochronological analyzes will be performed on the metasedimentary rocks of the Araxá, Canastra and Bambuí groups. Previous studies carried out in this region which combined simultaneously zircon fission-track and U-Pb dating have been performed by Geochronology group of UNESP, Presidente Prundente campus. The fission-track (FT) …