Volcanoes
Volcanoes
Describes the different shapes, sizes, and eruptions of volcanoes around the world.
2,545 words (
approx. 10.2 pages) |
22 sources |
MLA | 2008
Paper Summary:
This paper explains why volcanoes erupt and the most common types of eruptions: plinin, Hawaiian, fissure, strombolian, vulcanian, and hydrovolcanic. The paper points out the three most recognized types of volcanoes, which are composite or "Hollywood", cinder cone and shield volcanoes. The paper also describes the volcanic areas of the Cascade Mountain Range and the Pacific Ring of Fire and specific famous volcanoes: Mount St. Helens, Mount Vesuvius, Mount K lauea, Mount Mauna Loa, Luzun Island, Lassen Peak and Mount Fuji.
From the Paper:
"Why do volcanoes erupt? Volcanoes erupt when rocks melt deep below the earth's surface which creates magma. Magma chambers occur when magma collects before exploding to the surface of the earth. When the magma builds up in the chambers, it comes up through the volcano and spills out to the surface creating lava. Lava is the magma that has made it to the surface of the volcano. There are many types of eruptions, but the most common types include: plinin, Hawaiian, fissure, strombolian, vulcanian, and hydrovolcanic."
Sample of Sources Used:
- Monroe, James S., Reed Wicander, and Richard W. Hazlett, eds. Physical Geology. Belmont: Thomas Higher Education, 2007
- Topinka, Lyn . 10 June 2008. 21 November 2008 USGS, Vancouver http://vulcan.wr.usgs.gov/Outreach/AboutVolcanoes/how_do_volcanoes_erupt.html
- Sharpe, Justin. Home page. 2007-2008. 22 November 2008 http://edu4hazards.org/volcano.html
- How Stuff Works Inc. 1998. 21 November 2008. http://www.howstuffworks.com/volcano4.htm
- Camp, Dr. Vic. 31 August 2006. 20 November 2008. http://www.geology.sdsu.edu/how_volcanoes_work/
Volcanoes (2012, January 15). Retrieved February 12, 2012, from http://www.academon.com/Descriptive-Essay-Volcanoes/111566
"Volcanoes" 15 January 2012. Web. 12 Feb. 2012. <http://www.academon.com/Descriptive-Essay-Volcanoes/111566>