- Volcano
http://encarta.msn.com/encyclopedia_761570122/Volcano.html?ENCMauth=tWOlzJ7PtV6E...
- Volcano - Wikipedia, the free encyclopedia
Volcano - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Volcanic
- Lassen Volcanic National Park: Home Page
The official NPS information site.
http://www.nps.gov/lavo
- Mount St. Helens National Volcanic Monument
Official homepage. General visitor information, photo gallery, monument attractions, volcano-cam, seismographic data, and resource center links.
http://www.fs.fed.us/gpnf/mshnvm
- volcano: Definition from Answers.com
volcano: Definition from Answers.com
http://www.answers.com/topic/volcano
- Volcano - Wikipedia, the free encyclopedia
A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot, molten rock, ash, and gases to escape from below the surface. Volcanic activity involving the extrusion of rock tends to form mountains or features like mountains over a period of time. Volcanoes are generally found where tectonic plates are pulled apart or come together.Plate tectonics and ... · Volcanic features · Erupted material
http://en.wikipedia.org/wiki/Volcano
- Glossary of Volcanic and Geologic Terms
Part of Vulcano World, a higher education, k-12, and public outreach project of the Oregon Space Grant Consortium administered by the Department of Geosciences at Oregon State University.
http://volcano.oregonstate.edu/education/glossary.html
- Volcanic ash: Definition from Answers.com
Volcanic ash: Definition from Answers.com
http://www.answers.com/topic/volcanic-ash
- Volcanic Activity
Dan's Volcanic Activity. Featuring photos of erupting volcanoes, as well as research publications on volcanism. My volcanic images and studies feature Mauna Loa and Kilauea ...
http://www.volcanic.com
- volcanic - definition of volcanic by the Free Online Dictionary ...
vol·can·ic (v l-k n k, vôl-) adj. 1. Of, resembling, or caused by a volcano or volcanoes: a volcanic peak; volcanic islands. 2. Produced by or discharged from a volcano ...
http://www.thefreedictionary.com/volcanic
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