AVO Geologists M. Loewen, M. Coombs, and K. Wallace logging a small tephra section located just north of Beluga containing 1953 and 1992 tephras from Mount Spurr.

AVO Geologists M. Loewen, M. Coombs, and K. Wallace logging a small tephra section located just north of Beluga containing 1953 and 1992 tephras from Mount Spurr.

Date: October 1, 2025
Volcano(es): Spurr
Photographer: Jordan Lubbers
URL: avo.alaska.edu/image/view/197136
Credit: Image courtesy of AVO/USGS.
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