Mount St. Helens is a semi-active volcano that erupted in 1980. Its name comes from Alleyne Fitzherbert, 1st Baron St. Helens, a British diplomat and friend of George Vancouver, the explorer who made the first recorded sighting of the mountain and named it.
Volcano
Lava can't flow violently. Highly explosive eruptions such as the 1980 eruption of Mount St. Helens do not produce lava flows: they produce clouds of ash, gas, and pumice. Mount St. Helens has produced "quiet" lava flows at times.
200
I belive that it damaged 36 miles around it
mount baker,mount rainier and mount hood surround mount saint helens
Mount St. Helens
the pipe for mount st. helens is none of your bissunes '
Mount St. Helens
Mount St. Helens in Washington state had a powerful eruption on May 18, 1980.
mount st Helens
not lable, but what are the layers of mount st helens?
The Mount St. Helens eruption occurred in Washington state, in the western United States.
mount st helens errupted from the side whilst no other volcano does that
The 1980 eruption of Mount St. Helens killed 57 people.
Harry Truman
Mount St. Helens was known as "Louwala-Clough" ("smoking mountain") by the Indians of the Northwest. Captain George Vancouver of the British Royal Navy named it Mount St. Helens in 1792, after his friend Alleyne Fitzherbert, 1st Baron St. Helens. Mount St. Helens is commonly misspelled in a half-dozen ways. For more background on the spelling and history of the volcano, see the link below.
Mt st. Helens is in Washington.