USGS/AVO staff sampling tephra (volcanic ash) deposits on south side of Augustine Island, Cook Inlet, Alaska.

USGS/AVO staff sampling tephra (volcanic ash) deposits on south side of Augustine Island, Cook Inlet, Alaska.

Date: Apr 30th, 2004
Volcano(es): Augustine
Photographer: Wallace, K. L.
URL: avo.alaska.edu/image/view/5189
Image courtesy of AVO / U.S. Geological Survey.
Please cite the photographer and the Alaska Volcano Observatory/U.S. Geological Survey when using this image.
Full Resolution.