Gonzalez Díaz , E. and Folguera, A. (2006) “The Pilun Challa rock avalanche: ratification of a single glaciation in the Caviahue-Copahue region and its surroundings (Neuquén)”, Revista de la Asociación Geológica Argentina, 61(1), pp. 19-30. Available at: https://revista.geologica.org.ar/raga/article/view/1051 (Accessed: 18June2024).