“Stratigraphic implications of latest middle Miocene to earliest late Miocene diatoms in the Navidad Formation at Lo Abarca, central Chile (33° 30’S)”, AMGH, vol. 47, no. 4, pp. 527–533, Feb. 2011, Accessed: Feb. 07, 2026. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/286