AVO geologist Tina Neal gets a closer look at the ~4,600 year old pyroclastic flow deposite from Black Peak on the Alaska Peninsula.

AVO geologist Tina Neal gets a closer look at the ~4,600 year old pyroclastic flow deposite from Black Peak on the Alaska Peninsula.

Date: Jul 21st, 2003
Volcano(es): Black Peak
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/10006
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.