The hydrothermally altered eroded "guts" of a volcanic center, informally named Goldmine volcano, just south of Kliuchef volcano, on Atka Island.
Date: Jul 26th, 2019
Volcano(es): Atka volcanic complex
Photographer: Coombs, Michelle
URL: avo.alaska.edu/image/view/154181
Image courtesy of AVO/USGS.Volcano(es): Atka volcanic complex
Photographer: Coombs, Michelle
URL: avo.alaska.edu/image/view/154181
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.