"Trace element geochemistry and U-Pb geochronology in apatite from Neoarquane and Paleoproterozoic copper-gold systems of the Carajás Domain: implications for fluid evolution and metallogenesis" (PhD). Candidate: Raphael Bianchi Hunger. Advisor: professor Roberto Perez Xavier. August 31, 2023, at 8 am, in room 350 of the IG.