TORRA, R. He Chaco Paraná Basin rift Basin System. An Approach to the Tectonic-Strati graphical Evolution from the Late Cretaceous to Quaternary. South America. Ciência e Natura, [S. l.], v. 27, n. 2, p. 25–64, 2005. DOI: 10.5902/2179460X9676. Disponível em: https://periodicos.ufsm.br/cienciaenatura/article/view/9676. Acesso em: 3 jan. 2026.