Neoproterozoic-cambrian carbonate-siliciclastic deep-sea deposits and microfossils of the Araguaia belt, southeastern Amazonian craton, Brazil - Nogueira, Afonso César Rodrigues; Hidalgo, Renata Lourenço Lopes; Petri, Setembrino; Truckenbrodt, Werner; Gorayeb, Paulo; Osborne, Grant Alan (Congreso Latinoamericano de Sedimentología, 2003)