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In formed within the last 4000 year time period.
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Earn +20 ptsQ: When was mt st helens formed?
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How mt st helens formed?
It was formed from converget bounderies.
Where was the explosion of mt st Helens?
At Mt. St. Helens.
What Volcano in the northwestern US?
Mt. St. Helens Mt. St. Helens
Was mt st helens formed by a hot spot or oceanic to continental convergence?
It was formed on a hot spot
Why are volcanoes such as Mt St Helens on the North American plate?
Mt. St. Helens was formed when the North American Plate passed over a hot spot on the Earth's crust. A hot spot is a weak spot in the Earth's crust that magma can escape through. This hot spot is now the vent of Mt. St. Helens.
How many miles is Tacoma from Mt Rainier and Mt St Helens?
About 92 miles to Mt. St. Helens from Tacoma
When was the first eruption of mt st helens?
Mt St Helens first erupted on May 18, 1980
Is a any volcano bigger than mt st Helens?
NO no volcano is bigger than Mt st Helens
Whice state is mount st Helens you?
Mt st. Helens is in Washington.
Is moont st helens on land or sea?
Mt St Helens is on land.
Where is Mt St Helenas?
mt. st. helens is in the state of Washington
Mountain Range home to Mt St Helens?
Mt. st. Helens is part of the High Cascade Range of mountains.
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