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The North American plate is a tectonic plate containing most of North America, Cuba, the Bahamas, extreme northeastern Asia, and parts of Iceland and the Azores.With an area of 76 million km 2 (29 million sq mi), it is the Earth's second largest tectonic plate, behind the Pacific plate (which borders the plate to the west).
Pages in category "Plateaus of North America" The following 2 pages are in this category, out of 2 total. ... Chukchi Plateau; Costa Rican Central Valley
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Colorado Plateau Basin & Range Province (indicated in blue) The Columbia Plateau is a geologic and geographic region that lies across parts of the U.S. states of Washington, Oregon, and Idaho. [43] It is a wide flood basalt plateau between the Cascade Range and the Rocky Mountains, cut through by the Columbia River.
In greater North America, only Denali exceeds 6000 meters (19,685 feet) elevation. Three major summits exceed 5500 meters (18,045 feet), 11 exceed 5000 meters (16,404 feet), 21 exceed 4500 meters (14,764 feet), 124 exceed 4000 meters (13,123 feet), 277 exceed 3500 meters (11,483 feet), and the following 403 major summits exceed 3000 meters ...
Western North America suffered the effects of repeated collision as slabs of ocean crust sank beneath the continental edge. Slivers of continental crust, carried along by subducting ocean plates, were swept into the subduction zone and scraped onto North America's edge. [12] About 200–300 miles inland, magma generated above the subducting ...
(Click to zoom) See legend below This is the legend for the North American geological map above. Geologic map of North America. The geology of North America is a subject of regional geology and covers the North American continent, the third-largest in the world. Geologic units and processes are investigated on a large scale to reach a ...
Satellite image of the Tibetan Plateau between the Himalayan mountains to the south and the Taklamakan Desert to the north. In geology and physical geography, a plateau (/ p l ə ˈ t oʊ, p l æ ˈ t oʊ, ˈ p l æ t oʊ /; French:; pl.: plateaus or plateaux), [1] [2] also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the ...