São Vicente Complex dominant source: juvenile magmatic arc of 2170–2130 Ma.
Deposition: in progress between 2.14 and 2.13 Ga, with minimum age older than 1.73 Ga.
Tectonic setting: convergent margin basin associated with juvenile magmatism.
Crust generation along a juvenile magmatic arc around 2.17–2.13 Ga.
Dominant source: orthogneisses of the Pouso Alegre Complex.