NOTE: Free essay sample provided on this page should be used for references or sample purposes only. The sample essay is available to anyone, so any direct quoting without mentioning the source will be considered plagiarism by schools, colleges and universities that use plagiarism detection software. To get a completely brand-new, plagiarism-free essay, please use our essay writing service.
One click instant price quote
Mount Saint Helens Mount Saint Helens, A volcanic peak in the Cascade Range, Mount St. Helens is situated in southwestern Washington State. Dormant since 1857, it erupted on May 18, 1980, in one of the most violent volcanic eruptions ever recorded in North America. An explosive steam eruption on March 27, 1980, was followed by alternating periods of inactivity and minor eruption. A severe earthquake on May 18 opened a crack along the mountains north side. The north slope fell away in an avalanche that was followed by a lateral air blast that carried hot gases, ash, and stone outward more than 12 from the summit.
Landslides and magma flow flattened surrounding forests and carried debris as far as 17 miles away. The blast reduced the volcano's height by about 1, 300 feet. A second major eruption occurred on May 25, and magma formed a volcanic dome in the resulting crater. The eruptions caused more than 30 deaths. After another eruption in April 1981, experts expected that the volcano would remain active for some where around 20 years. Mount St.
Helens National Volcanic Monument covers about 110, 000 acres. It is illegal for people to plant trees within these 110, 000 acres. Areas outside of the monument, however, have been replanted with trees.
Free research essays on topics related to: 000 acres, mount st, volcanic, mount, eruption
Research essay sample on Mount St 000 Acres
