“Compositional analysis and origin of the Peñas Coloradas Formation, Río Chico Group (Late Paleocene-Eocene?), in the eastern region of the Golfo de San Jorge basin, Chubut, Argentina” (2021) Latin American Journal of Sedimentology and Basin Analysis, 13(2), pp. 119–133. Available at: http://gananventas.com/lajsba/article/view/89 (Accessed: 23 June 2026).