Global Volcanism Program | Image GVP-02304
Gases rise from a sulfur-encrusted, ~2 m high fumarolic vent on Mutnovsky. Widespread fumarolic activity occurs in several craters. The Verkhneye fumarole field covers a 3,200 m2 area of the NW part of the active crater. The Donnoye fumarole field on northern Mutnovsky occupies a former crater lake.
Photo by Phil Austin, University of Southern Florida, 1992 (courtesy of Pavel Kepezhinskas).
This image is made available under the Creative Commons BY-NC 4.0 license terms.
Galleries: Volcanic Gases
Keywords: fumarole | sulfur | mineral deposit | emissions | gas | volcanic gas | sulfur dioxide (SO2) | vent