Global Volcanism Program | Image GVP-07657
Cerro Pinto on the NE horizon is a lava dome that formed within a tuff cone. Cerro Pinto is one of several large lava domes within the enclosed Serdán-Oriental basin. The hills in the foreground are hummocks of a debris avalanche deposit produced by collapse of Las Derrumbadas lava domes.
Photo by Lee Siebert, 1997 (Smithsonian Institution).
This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.