Stratigraphy of the volcanic deposits in the high catchment of mayo river, department of Nariño

The drainage basin of Mayo river in the municipalities of San Pablo and La Cruz, Nariño State, is an example of a volcanic shaped filled valley. Doña Juana, Ánimas and Cerro Petacas are volcanoes that have been previously considered as Doña Juana volcanic complex. The geology of the zone is represen...

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Bibliographic Details

Main Authors:	Naranjo-Henao, José Luis, Pulgarín-Alzate, Bernardo Alonso, Narváez-Marulanda, Blanca Liliana
Format:	Online
Language:	spa
Published:	Universidad Pedagógica y Tecnológica de Colombia - UPTC 2010
Subjects:	filled valley terraces ash flows eruptive epoch valle relleno terrazas ceniza flujos época eruptiva
Online Access:	https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/3403