November 16, 2012 Worldview-3 satellite image and generalized geology of the summit of Great Sikin volcano. The 1974 lava dome has dimensions of about 980 x 800 m and an area of about 600,000 square meters. Image data acquired with the Digital Globe NextView License.
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
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