0
Mt. St Helens is currently an active volcano, in portland.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What type of eruption was the 1980 eruption of mt st Helens?
The Mount Helen's 1980 eruption was a major volcanic eruption.
How tall is Mt St Helen's before 1980 eruption?
9,677
What caused the eruption of Mt St Helen?
volcano eruptions are triggered by seismic activity, meaning earthquakes and such. Mt St Helens is along the ring of fire, which is full of seismic activity.
What is a composite mountain?
A composite mountain is a mountain that points straight up. For example, Mt. St. Helen. Before the mountain split!
What type of boundary is Mt Hood?
Im clue less srry
Where did Mt St Helen's occur?
where did mt Helen's occur
What type of rock is around mt st Helen's?
Mount St Helens is composed primarily of dacite.
What eruption does Mt St Helen's have?
The eruption that Mt St Helen has is an exploding volcano that shoots lava and rocks into the air.
1 Which type of mountain is also often a volcano?
Mt. St. Helen in the state of Washington
What type of volcanoes is located in the Pacific Northwest?
mt st Helen rfc8rzxdc,fgivkjdnfkjv nzxknfjh
Where is mount helen's?
Mt. St. Helen's is in Washington, the state.
What is the type of magma does mt st helen have?
it is basaltic, granitic i dont know which one but one of them i think
Is MT st helen active?
Yes
Why did mt st Helen's explode?
its a volcano
Is Mt St Helen in the Rocky's?
yes
What is mt st Helen's circumference?
39 in.
What do mt Rainier mt Shasta and mt St Helen's have in common?
all volcanoes
