Volcano - Wikipedia, the free encyclopedia
A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot magma, ash and gases to escape from below the surface. The word volcano is derived from the name of Vulcano is...
en.wikipedia.org/wiki/Volcano
Volcano Vent - Wikipedia, the free encyclopedia
Volcano Vent is a small shield volcano in northern British Columbia, Canada. It is Holocene in age and stands in relief above the surrounding area north of the Nazcha Creek and comprises the West Tuy...
en.wikipedia.org/wiki/Volcano_Vent
Intro | Ash | Lava flow | Lava dome | Lava | Vent | Tephra | Caldera | Lahar | Fissure | Dike | Magma ... Volcano's Deadly Warning homepage ... Left: Steam rises from a vent on Mount Asahidake, a volcano on Hokkaido, Japan...
www.pbs.org/wgbh/nova/volcano/anat_05.html www.pbs.org/wgbh/nova/volcano/anat_05.html
Vent: The opening at the earth's surface through which volcanic materials issue forth. Usage of vent. Vesicle: A small air pocket or cavity formed in volcanic rock during solidification. Volcano: A vent in the surface of the Earth through which magma and associated gases and ash erupt;
library.thinkquest.org/16132/html/glossary/volcano.html library.thinkquest.org/16132/html/glossary/volcano.html
Crater:A bowl-shaped, steep-sided, hollow in the summit of a volcano which lies above the vent from which volcanic material is expelled. ... Volcano:A cone which is formed above and around a vent by accumulations of erupted volcanic materials like ash, pumice,lava flows and other volcanic rocks. "Volcano" can refer to both...
library.thinkquest.org/17457/glossary/glossary.html
These fish, long-necked barnacles and shrimps, living at a depth of around 1,300 metres, are bathed in fluids coming from vents in the Brothers volcano. Located 400 kilometres north-east of White Island, this is New Zealand’s most active submarine volcano. ... Life near a hot vent...
www.teara.govt.nz/EarthSeaAndSky/MarineEnvironments/Sea... www.teara.govt.nz/EarthSeaAndSky/MarineEnvironments/SeaFloor/4/ENZ-Resources/Standard/2/en
A volcano is a vent at the Earth's surface through which magma (molten rock) and associated gases erupt, and also the cone built by effusive and explosive eruptions.
volcanoes.usgs.gov/images/pglossary/volcano.php volcanoes.usgs.gov/images/pglossary/volcano.php
Scientists with the Hawaiian Volcano Observatory caught this video image of minor spattering at the margin of the ponded lava surface within the Halema`uma`u cavity. Weak sloshing of the ... However, even at the lower emission rate, the volcano vent is still producing well over the 2003-2007 average rate of 140 tonnes/day.
www.bigislandvideonews.com/2009/07july/20090706lavavent... www.bigislandvideonews.com/2009/07july/20090706lavavent.html
vent , volcano a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases ... Definition: vent, volcano...
www.answers.com/topic/vent-volcano www.answers.com/topic/vent-volcano
Added new frame (L1) to capture the new gas vent on the east wall ... Winged insects occasionally take refuge on the glass in front of the camera. See the "eruption update" (link above) for the latest volcano information.
hvo.wr.usgs.gov/cam/index.htm