Fluvially scoured block along edge of high, north terrace of Aniakchak River. Scouring occurred during catastrophic outburst flood from Aniachak caldera.

Fluvially scoured block along edge of high, north terrace of Aniakchak River. Scouring occurred during catastrophic outburst flood from Aniachak caldera.

Date: Jul 14th, 1994
Volcano(es): Aniakchak
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/10548
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.