Summit ice cauldron of Mount Spurr. The lake is now mostly frozen and snow is accumulating, ramping up the southwest wall. A narrow strip of ice-free water exists along the northeast shore, adjacent to the still-very-active fumaroles.
Date: Jun 28th, 2007
Volcano(es): Spurr
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/13304
Credit: Image courtesy of AVO/USGS.
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.
Volcano(es): Spurr
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/13304
Credit: Image courtesy of AVO/USGS.
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.
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