Janet Schaefer (AVO/DGGS) and Jim Vallance (USGS) examine tephra deposits from Makushin in a peat-rich outcrop. This outcrop is located in a cirque, high above Driftwood Valley. Janet used a folding extension ladder to obtain good descriptions and samples.
Date: Jul 23rd, 2015
Volcano(es): Makushin
Photographer: Larsen, J. F.
URL: avo.alaska.edu/image/view/79891
Credit: Image courtesy of the AVO/UAF-GI.Volcano(es): Makushin
Photographer: Larsen, J. F.
URL: avo.alaska.edu/image/view/79891
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory / University of Alaska Fairbanks, Geophysical Institute when using this image.
Full Resolution.