Parras , A. ., & Cuitiño, J. I. . (2021). The stratigraphic and paleoenvironmental significance of the regressive Monte Observación Member, Early Miocene of the Austral Basin, Patagonia. atin merican ournal of edimentology and asin nalysis, 25(2), 93–115. ecuperado a partir de https://lajsba.sedimentologia.org.ar/lajsba/article/view/64