Giacosa, Raúl E., and Nemesio Heredia. “Structure of the North Patagonian Andes in the Piltriquitrón and Serrucho Ranges and in the El Bolsón Valley (41º30´-42º00´S), Río Negro Province”. Revista de la Asociación Geológica Argentina 59, no. 1 (March 30, 2004): 91-102. Accessed April 20, 2024. https://revista.geologica.org.ar/raga/article/view/1350.