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oceanic plateau
oceanic plateau An extensive, topographically high area of an ocean floor that rises to within 2–3 km of the sea surface above the abyssal floor (e.g. the plateau on which Iceland stands, the Galápagos Islands platform, and the Azores platform). Many Pacific plateaux (e.g. the Magellan Rise and Ontong Java Plateau) have a thick covering of carbonate oozes overlying volcanic rocks. The origin of such plateaux is volcanic, but many are now inactive.
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Cite this article
MICHAEL ALLABY. "oceanic plateau." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "oceanic plateau." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-oceanicplateau.html MICHAEL ALLABY. "oceanic plateau." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-oceanicplateau.html |
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oceanic plateau
oceanic plateau Extensive, topographically high area of an ocean floor that rises to within 2–3 km of the sea surface above the abyssal floor, e.g. the plateau on which Ice-land stands, the Galápagos Islands platform, and the Azores platform. Many Pacific plateaux, e.g. the Magellan Rise and Ontong Java Plateau, have a thick covering of carbonate oozes overlying volcanic rocks. The origin of such plateaux is volcanic, but many are now inactive.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "oceanic plateau." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "oceanic plateau." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-oceanicplateau.html AILSA ALLABY and MICHAEL ALLABY. "oceanic plateau." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-oceanicplateau.html |
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