Digging up Alaska's volcanic secrets - Alaska Dispatch News

UTC

US NEWS FEEDS > ALASKA > SELDOVIA >

Alaska Dispatch News Wallace studies tephra — volcanic ash — at the Alaska Volcano Observatory. They had spent the morning digging through a cliff of tidal peat on the Seldovia slough, smoothing out the face until we could see every layer of the past — centuries of ...
...
News Feed:
Seldovia Alaska - Google News

READ MORE: Digging up Alaska's volcanic secrets - Alaska Dispatch News



US News Feeds