Marquillas, R., Del Papa, C., Sabino, I. and Heredia, J. (2003) “The K/T boundary prospecting in the Northwest Basin, Argentina”, Revista de la Asociación Geológica Argentina, 58(2), pp. 271-274. Available at: https://revista.geologica.org.ar/raga/article/view/1514 (Accessed: 6May2024).