Abstract
The present research project seeks to apply Thermochronology in alluvial sediments collectedin the southeastern portion of the Mogi Guaçu River Basin (in the Peixe hydrographic basin), located in thesouthern portion of the Brasília Belt, northeast of the State of São Paulo. Fission-Track (FT) and (U-Th)/He dating methods will be used on apatite mineral in 10 samples to be collected in the…