North side of Upper Indecision Creek tributary.  Lava flow over older pyroclastic flow and surge deposits.

North side of Upper Indecision Creek tributary. Lava flow over older pyroclastic flow and surge deposits.

Date: Aug 23rd, 2004
Volcano(es): Chiginagak
Photographer: Schaefer, J. R. G.
URL: avo.alaska.edu/image/view/1058
Image courtesy of AVO / Alaska Division of Geological & Geophysical Surveys.
Please cite the photographer and Alaska Volcano Observatory / Alaska Division of Geological & Geophysical Surveys when using this image.
Full Resolution.