Mt. St. Helens
Where to Watch Mt. St. Helens
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The Mount Saint Helens 1980 eruption introduces geologists to a variety of volcanic phenomenon never observed before. Yet it presages a similar eruption thousands of miles away and just a few years later in Montserrat.
Genres
Channel
History
7.9/10
Cast
Corey Johnson, Tom Casadevall, Daniel Dzurisin
