Provenance of fine-grained sedimentary rocks derived from Rb-Sr and Sm-Nd analyses: the example of the Santa Maria Formation (Triassic, Parana Basin, Southern Brazil). Latin American Journal of Sedimentology and Basin Analysis, [S. l.], v. 13, n. 2, p. 135–149, 2021. Disponível em: http://www.gananventas.com/lajsba/article/view/90. Acesso em: 10 jun. 2025.