PBS6y
Anatomy of a Volcano
Left: An aerial view of the 600-foot lava dome in the crater of Washington's Mt. St. Helens, as seen between the May and July eruptions in 1980.
KING519d
These new license plate designs are up for consideration in the WA legislature
The Mount St. Helens Institute introduced a specialty license plate depicting a mountain goat in the foreground with the mountain viewable in the back. Its recognizable dome from the 1980 eruption ...
BBC6y
Case study: Mt. St Helens 1980
A very common case study for volcanoes is the eruption of Mount St Helens in the USA in 1980. Other case studies include the eruption of Mount Etna in Sicily in 1974 and Heimaey eruption in ...