Aerial photo: Many volcanic vents and flows dot the desert landscape near the town Baker. ... Volcanic Vent Southern California High Desert, CA United States 1/16/1994
http://www.airphotona.com/image.asp?imageid=160&catnum=0&keyword=&country=&state=&pagenum=6

This image shows an equatorial volcanic vent. ... Volcanic Vent East of Pavonis Mons (PSP_006653_1795) NASA/JPL/University of Arizona · Download full size image
http://www.redorbit.com/images/gallery/mars_reconnaissance_orbiter_hirise/volcanic_vent_east_of_pavonis_mons_psp_006653_1795/152/404/index.html

Fine fragments (less than 4 mm in diameter) of volcanic rock formed by a volcanic explosion or ejection from a volcanic vent.
http://lvo.wr.usgs.gov/Terms.html

GENERIC FEATURES. A volcanic vent is an opening exposed on the earth's surface where volcanic material is emitted. All volcanoes contain a central vent underlying the summit ...
http://www.geology.sdsu.edu/how_volcanoes_work/Volcano_types.html

S ubmarine volcanoes and volcanic vents are common features on certain zones of the ocean floor. Some are active at the present time and, in shallow water, disclose their presence ...
http://pubs.usgs.gov/gip/volc/submarine.html

Volcanic cones are among the simplest volcano formations. They are built by fragments (called ejecta) thrown up (ejected) from a volcanic vent, piling up around the vent in the ...
http://www.sciencedaily.com/articles/v/volcanic_cone.htm

volcanic vent ( väl?kanik ?vent ) ( geology ) The channelway or opening of a volcano through which magma ascends to the surface; two general types are
http://www.answers.com/topic/volcanic-vent

Dusty Volcanic Vent in Syria Planum (PSP_001840_1660) Dusty Volcanic Vent in Syria Planum (PSP_001840_1660) Credit: NASA/JPL/University of Arizona
http://hirise.lpl.arizona.edu/PSP_001840_1660

The densest concentration of volcanic vents lies west of the town of Boring, where 20 centers occur within an area of about 36 square miles.
http://vulcan.wr.usgs.gov/Glossary/VolcanicFields/description_volcanic_fields.html

Three ski patrol members who died on an Eastern Sierra peak likely were asphyxiated by gas spewing from the volcanic vent they were fencing off, a coroner said Friday.
http://www.sfgate.com/cgi-bin/article.cgi?f=/n/a/2006/04/07/state/n135038D09.DTL

Hawaii Newspaper - Coverage and reports on news, sports, business, entertainment, and events ... COURTESY HAWAIIAN VOLCANO OBSERVATORY Views of the east wall of Halemaumau crater ...
http://archives.starbulletin.com/2008/03/15/news/story02.html

Volcanic Vent - John Seach
http://www.volcanolive.com/vent.html

Unlike volcanic vents, chemical ones may arise tens of miles away from the deep cracks where the ocean floor itself rips and rejoins. But better instruments are in the works, too ...
http://www.astrobio.net/news/modules.php?op=modload&name=News&file=article&sid=201

Vent. Vents are openings in the Earth's crust from which molten rock and volcanic gases escape onto the ground or into the atmosphere. Vents may consist of a single ...
http://volcanoes.usgs.gov/images/pglossary/vent.php

Scientists once thought that deep-sea volcanic vents were a rare occurrence. But not anymore. Researchers studying the vents that spew superheated metal and chemicals from the ...
http://www.usatoday.com/tech/science/discoveries/2005-12-07-ocean-vents_x.htm

volcanic vents ... adjective . 1. of or pertaining to a volcano: a volcanic eruption. 2. discharged from ...
http://dictionary.reference.com/search?q=volcanic

dyke. laccolith. lava flow. sill. trap. volcanic neck. Archibald Geikie's (1887) line drawing of a volcanic neck. The sketch shows the geology of the neck and and its relations to ...
http://www.fettes.com/lothian/vents.htm

Volcanic Vent in the Tharsis Region (PSP_001695_2080) Volcanic Vent in the Tharsis Region (PSP_001695_2080) Credit: NASA/JPL/University of Arizona
http://hiroc.lpl.arizona.edu/images/PSP/diafotizo.php?ID=PSP_001695_2080

Generally, only areas near an active or recently active volcanic vent are affected by large-scale ground cracks and settling. Lava Flows Lava flows are the most common of the ...
http://pubs.usgs.gov/gip/hazards/hazards.html

From: Tilling, 1985, Volcanoes: U. S. Geological Survey General Interest Publication Submarine volcanoes and volcanic vents are common features on certain zones of the ocean floor
http://vulcan.wr.usgs.gov/Glossary/SubmarineVolcano/description_submarine_volcano.html

Hot Vent Bivalve Bed. Photo by Richard A. Lutz. On a pavement of volcanic rock we find large numbers of the bivalve Calyptogena magnifica. In typical soft bottom deep-sea sites ...
http://life.bio.sunysb.edu/marinebio/hotvent.html

Volcanic Vent East of Pavonis Mons (PSP_006653_1795) Volcanic Vent East of Pavonis Mons (PSP_006653_1795) Credit: NASA/JPL/University of Arizona
http://hirise.lpl.arizona.edu/PSP_006653_1795

... also stretches the crust, forming features such as grabens and Valles Marineris. In addition, the hot, rising material may melt as it approaches the surface, producing volcanic ...
http://solarviews.com/cap/mars/mantle.htm

Though eels are not uncommon, as mentioned earlier invertebrates typically dominate hydrothermal vents. Eel City is located near Nafanua volcanic cone, American Samoa. Other ...
http://en.wikipedia.org/wiki/Hydrothermal_vent

Located south of Alba patera, this volcanic vent is the source of the lava flows surrounding it. The fractures and graben related to Alba patera may have provided the way for lava ...
http://themis.asu.edu/zoom-20080530a

... type of crab that lives in the Pacific Ocean looks like a tarantula, swims like a squid, and can survive the scalding supersonic blasts of hot water steaming from a volcanic vent ...
http://researchmag.asu.edu/stories/oceanfloor.html

Crack in the Earth's crust through which hot magma (molten rock) and gases well up. The magma is termed lava when it reaches the surface. A volcanic mountain, usually cone-shaped ...
http://encyclopedia.farlex.com/Volcanic+vent

volcano, vents or fissures in the earth's crust through which gases, molten rock, or lava lava (lä`v?), molten rock that erupts on the earth's surface, either on land or under ...
http://encyclopedia2.thefreedictionary.com/Volcanic+vent

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.
http://en.wikipedia.org/wiki/Volcanic_vent