Global Volcanism Program | Image GVP-06914
Vigorous fumarolic activity occurs near the summit of Ollagüe volcano, and sulfur deposits have formed. Intensified fumarolic activity was reported in 1854, 1888, 1889, and 1960.
Photo by Oscar González-Ferrán (University of Chile).
This image is made available under the Creative Commons BY-NC 4.0 license terms.