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Subduction Zone

Subduction Zone logo #21349A region where the earth's plates collide, with one plate sliding beneath the other. The world's largest earthquakes occur along this type of plate boundary. The Cascadia subduction zone, extending from northern California to the north end of Vancouver Island, is one such area. The subducting ocean plate is about 40 km beneath Victoria, BC, and abo...
Found on http://earthquakescanada.nrcan.gc.ca/info-gen/glossa-eng.php

Subduction zone

Subduction zone logo #22329The zone of convergence of two tectonic plates, one of which usually overrides the other.
Found on http://jersey.uoregon.edu/~mstrick/geology/geo_glossary_page.html

Subduction Zone

Subduction Zone logo #22644The zone of convergence of two tectonic plates, one of which usually overrides the other.
Found on http://volcano.oregonstate.edu/glossary/1

subduction zone

subduction zone logo #21003oceanic trench area marginal to a continent in which, according to the theory of plate tectonics, older seafloor underthrusts the continental mass, ... [11 related articles]
Found on http://www.britannica.com/eb/a-z/s/177

subduction zone

subduction zone logo #21189an area of the sea floor where two tectonic plates are moving toward each other, causing the more dense, or heavier plate to be forced (or subducted) underneath the less dense, or lighter plate.
Found on http://www.coml.org/edu/glossary/g1.htm

Subduction Zone

Subduction Zone logo #21455The zone of convergence of two tectonic plates, one of which usually overrides the other.
Found on http://www.encyclo.co.uk/local/21455

subduction zone

subduction zone logo #21456subduction zone. The place where two lithosphere plates come together, one riding over the other. Most volcanoes on land occur parallel to and inland from the boundary between the two plates.
Found on http://www.encyclo.co.uk/local/21456

Subduction Zone

Subduction Zone logo #22392An area at a convergent plate boundary where an oceanic plate is being forced down into the mantle b
Found on http://www.encyclo.co.uk/local/22392

Subduction zone

Subduction zone logo #22331An elongate zone in which one lithospheric plate descends beneath another. A subduction zone is typically marked by an oceanic trench, lines of volcanoes, and crustal deformation associated with mountain building. See also convergent plate boundary.
Found on http://www.evcforum.net/WebPages/Glossary_Geology.html

Subduction Zone

Subduction Zone logo #21028Linear area where tectonic subduction takes place.
Found on http://www.physicalgeography.net/physgeoglos/s.html

subduction zone

subduction zone logo #23000 A dipping planar zone descending away from a trench and defined by high seismicity, interpreted as the shear zone between a sinking oceanic plate and an overriding plate.
Found on http://www.scientificpsychic.com/etc/geology-glossary.html

Subduction zone

Subduction zone logo #20127Elongate region in which the sea floor slides beneath a continent or island arc.
Found on https://www.encyclo.co.uk/local/20127

subduction zone

subduction zone logo #21221In plate tectonics, a region where two plates of the Earth's rigid lithosphere collide, and one plate descends below the other into the weaker asthenosphere. Subduction results in the formation of ocean trenches, most of which encircle the Pacific Ocean. Ocean trenches are usually associated with volcanic island arcs and deep-focus earthqua...
Found on https://www.encyclo.co.uk/local/21221

subduction zone

subduction zone logo #21343the region where one lithospheric plate descends beneath another as the two plates are moving towards each other. It is characterized by a line of earthquakes that demarcate the upper edge of the descending plate.
Found on https://www.encyclo.co.uk/local/21343

subduction zone

subduction zone logo #22327A narrow, elongate region in which one lithospheric plate descends relative to another.
Found on https://www.encyclo.co.uk/local/22327

Subduction zone

Subduction zone logo #23001An elongated region along which a crustal plate descends relative to another crustal block, for example, the descent of the Pacific plate beneath the Andean plate along the Andean trench.
Found on https://www.encyclo.co.uk/local/23001
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