Global Volcanism Program | Image GVP-05177
Steam rises in 1967 from a scoria cone along the Vikraborgir crater row, which was formed during an eruption of Askja volcano in 1961. The eruption began on 26 October from a fissure cutting the NE caldera floor. A chain of small scoria cones formed over the eruptive fissure, which fed lava flows that traveled 9.5 km E.
Photo by Richie Williams, 1967 (U.S. Geological Survey).
This image is made available as a Public Domain Work, but proper attribution is appreciated.