Donut and cowflop flow in Half Cone within Aniakchak caldera

Donut and cowflop flow in Half Cone within Aniakchak caldera

Date: 1997
Volcano(es): Aniakchak Half Cone
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/10312
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.