Caldera del Atuel and the Diamante Caldera, Argentina Posted by agimarc on 2024-06-01 Posted in: America C & S, Volcanoes. Tagged: Atuel, cinder cone, Debris avalanche, Diamante, Diamante Tuff, fumaroles, glacier, Maipo, Planchon - Peteroa, Sosneado, Tinguriririca, Tupangatito. Leave a comment Volcan Sosneado, post-caldera volcano in the Caldera del Atuel. Image courtesy D Bello via Andes Handbook, Dec 2012 Continue Reading