Global Volcanism Program | Image GVP-03653
A small lava flow, possibly produced during or before the 1870-75 eruption of Ceboruco, descended eastward from the rim of a crater within the inner caldera. This flow traveled 500 m to the east. The small crater to the right of the flow formed in the NE side of the larger crater. These are part of a complex group of features within the nested summit calderas.
Photo by Jim Luhr, 1980 (Smithsonian Institution).