Global Volcanism Program | Image GVP-08560
The small 3 x 4 km Bobrof volcanic island lies 50 km W of Adak and 15 km W of Kanaga volcano. The irregular shoreline has a half-dozen small cliff-bound peninsulas. The geology and timing of volcanism on Bobrof are unknown, but pyroclastic flow deposits are present.
Photo courtesy of Alaska Volcano Observatory, U.S. Geological Survey.
This image is made available as a Public Domain Work, but proper attribution is appreciated.