Primary air-fall tephra deposit (mainly pumice) of the White River Ash. This deposit is 4.8 meters thick and located 20 km north of the vent (Churchill volcano).
Date: Aug 3rd, 2001
Volcano(es): Churchill, Mt
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/78501
Image courtesy of AVO/USGS.Volcano(es): Churchill, Mt
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/78501
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.