mount st helens l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Mount St. Helens PowerPoint Presentation
Download Presentation
Mount St. Helens

Loading in 2 Seconds...

play fullscreen
1 / 8

Mount St. Helens - PowerPoint PPT Presentation


  • 175 Views
  • Uploaded on

Allison Jones Geology-1 Mr. Lamb January 9, 2012

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Mount St. Helens' - guest25348


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
mount st helens

Mount St. Helens

Allison Jones

Geology-1

Mr. Lamb

January 9, 2012

mount st helens2
Mount St. Helens

Mount St. Helens is located in Skamania County, Washington.

mount st helens3
Mount St. Helens

In modern times, Mount St. Helens erupted on May 18, 1980*; October 11, 2004; October 22, 2006; December 19, 2006; January 16, 2008

mount st helens4
Mount St. Helens

Mount St. Helens is 8,365 feet in height and 4,605 ft in prominence

mount st helens5
Mount St. Helens

Mount St. Helens was named for British diplomat Lord St Helens, a friend of explorer George Vancouver

mount st helens6
Mount St. Helens

When Mount St. Helens erupted on May 18, 1980, it resulted in fifty-seven people being killed; 250 homes, 47 bridges, 15 miles of railways, and 185 miles of highway were destroyed

mount st helens7
Mount St. Helens

Mount St. Helens is classified as an active stratovolcano

mount st helens8
Mount St. Helens

Works Cited:

“Mount Saint Helens". Geographic Names Information System, U.S. Geological Survey. http://geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:1525360.

"May 18, 1980 Eruption of Mount St. Helens". USDA Forest Service. Archived from the original on 2009-05-29. http://replay.web.archive.org/20090529034823/http://www.fs.fed.us/gpnf/mshnvm/education/teachers-corner/library/volcanic-eruption-summary.shtml.

Tilling et al., Eruptions of Mount St. Helens: Past, Present, and Future, USGS Special Interest Publication, 1990 . Retrieved 12 November 2006.