Eruption of Velikan Geyser, Kamchatka, Russia

Caption: This image shows the eruption of Velikan geyser in Geyser Valley, Kamchatka, Russia. See related article at http://geology.gsapubs.org/content/early/2013/01/25/G33366.1.

Credit: Photo by A. Belousov

Usage Restrictions: Credit to A. Belusov and The Geological Society of America.

Related news release: GEOLOGY starts 2013 with 25 new articles posted online ahead of print