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For the song, see CANYON.MID. For the band, see Canyon (band). Canyon is a Slowcore band from Washington DC, USA. Their style is heavily influenced by Americana, folk and Country music
Noravank Monastery complex and canyon in Armenia.
Noravank Monastery complex and canyon in Armenia. The Grand Canyon The State of Arizona ( is a state located in the southwestern region of the United States. Noravank ( Նորավանք meaning new monastery is a 13th century Armenian Apostolic Church Monastery, located 122 km from Yerevan in a narrow Armenia (Հայաստան transliterated: Hayastan,) officially the Republic of Armenia (Հայաստանի Հանրապետություն Hayastani

A canyon (rarely cañon) or gorge is a deep valley between cliffs often carved from the landscape by a river. In Geography and Geology, a cliff is a significant vertical or near vertical rock exposure "Riverine" redirects here For the use of that term in Maritime geography, see there Most canyons were formed by a process of long-time erosion from a plateau level. Erosion is the carrying away or displacement of solids ( Sediment, Soil, rock and other particles usually by the agents of currents such as wind In Geology and Earth science, a plateau, also called a high plateau or tableland, is an area of highland, usually consisting The cliffs form because harder rock strata that are resistant to erosion and weathering remain exposed on the valley walls. In Geography and Geology, a cliff is a significant vertical or near vertical rock exposure In Geology, rock is a naturally occurring aggregate of Minerals and/or Mineraloids The Earth's outer solid layer the ‘ Lithosphere Geological resistance is a measure of how well Minerals resist erosive factors and is primarily based on hardness, Chemical reactivity and cohesion Canyons are much more common in arid areas than in wetter areas because weathering has a greater effect in arid zones. Canyon walls are often formed of resistant sandstones or granite. Sandstone is a Sedimentary rock composed mainly of Sand -size Mineral or rock grains. Granite (ˈɡrænɪt is a common and widely occurring type of intrusive, Felsic, igneous rock. Submarine canyons are those which form underwater, generally at the mouths of rivers. A submarine canyon is a steep-sided Valley on the Sea floor of the Continental slope. The word canyon is Spanish in origin (cañón). The word canyon is generally used in the United States, while the word gorge is more common in Europe and Oceania, though it is also used in some parts of the United States and Canada. The United States of America —commonly referred to as the Country to "Dominion of Canada" or "Canadian Federation" or anything else please read the Talk Page The military derived word defile is occasionally used in England. Defile is a geographic term for a narrow pass or gorge between mountains or hills

A famous example is the Grand Canyon in Arizona. The Grand Canyon The State of Arizona ( is a state located in the southwestern region of the United States. In the southwestern United States, canyons are important archeologically because of the many cliff-dwellings built there, largely by the earlier inhabitants, Ancient Pueblo Peoples. Archaeology, archeology, or archæology (from Greek grc ἀρχαιολογία archaiologia – grc ἀρχαῖος archaīos Cliff dwelling is the general archaeological term for the habitations of primitive peoples formed by utilizing niches or Caves in high cliffs with more or less excavation "Anasazi" directs here For the X-Files episode see Anasazi (The X-Files.

Sometimes large rivers run through canyons as the result of gradual geologic uplift. These are called entrenched rivers, because they are unable to easily alter their course. An entrenched river is a river that is confined to a Canyon or Gorge, usually with a relatively narrow width and little or no Flood plain, and often The Colorado River and the Snake River in the northwestern United States are two examples of tectonic uplift. The Colorado River (' Aha Kwahwat in Mojave) is a River in the southwestern United States and northwestern Mexico, approximately The Snake River is a major Tributary of the Columbia River in the U The United States of America —commonly referred to as the Tectonic uplift is a geological process most often caused by Plate tectonics which increases elevation

Canyons often form in areas of limestone rock. Limestone is a Sedimentary rock composed largely of the Mineral Calcite ( Calcium carbonate: CaCO3 Limestone is to a certain extent soluble, so cave systems form in the rock. A cave is a natural underground void large enough for a human to enter When these collapse a canyon is left, for example in the Mendip Hills in Somerset and Yorkshire Dales in Yorkshire, England. The Mendip Hills (commonly called The Mendips) are a range of Limestone hills situated to the south of Bristol and Bath in Somerset Somerset ( or) is a county in south west England The County town is Taunton, which is in the south of the county The Yorkshire Dales (also known as The Dales) is the name given to an upland area in Northern England. Yorkshire is a historic county of Northern England and the largest in Great Britain. England is a Country which is part of the United Kingdom. Its inhabitants account for more than 83% of the total UK population whilst its mainland

Contents

Largest canyons

The definition of "largest canyon" is rather imprecise, as a canyon can be "large" by its depth, length, or the total area of the canyon system. The Grand Canyon The State of Arizona ( is a state located in the southwestern region of the United States. The United States of America —commonly referred to as the See also Copper Canyon (disambiguation The Copper Canyon (Spanish Barranca del Cobre) is a group of canyons consisting of 6 distinct canyons in the Sierra The United Mexican States ( or commonly Mexico (ˈmɛksɪkoʊ () is a federal constitutional Republic in North America. Also the inaccessibility of the major canyons in the Himalaya contributes to their not being regarded as candidates for the biggest canyon. The definition of "deepest canyon" is similarly imprecise, especially if one includes mountain canyons as well as canyons cut through relatively flat plateaus (which have a somewhat well-defined rim elevation). In Geology and Earth science, a plateau, also called a high plateau or tableland, is an area of highland, usually consisting

The Yarlung Tsangpo Canyon, along the Yarlung Tsangpo River in Tibet, China, is regarded by some as the deepest canyon in the world, and is even slightly longer than Grand Canyon. Definitions of Tibet See also Definitions of Tibet Name In English The English word Tibet, like the word for Tibet in most European China ( Wade-Giles ( Mandarin) Chung¹kuo² is a cultural region, an ancient Civilization, and depending on perspective a National Hence it is regarded by many as the world's largest canyon, followed by the Kali Gandaki Gorge[1] in Nepal, Polung Tsangpo Canyon in Tibet, Cotahuasi Canyon (3,535 m deep and the deepest in the Americas), and the Tekezé gorge (2000m+ deep and deepest in Africa). The Gandaki River also known as the Kali Gandaki, Narayani (after confluence with Trisuli in Nepal and the Gandak in India is a tributary of the Ganga or Nepal (नेपाल) is a Landlocked country in South Asia. Cotahuasi Canyon near the city of Arequipa in Peru is considered deepest of the Americas. The Tekezé River is a major river of Ethiopia, and forms a section the westernmost border of Ethiopia and Eritrea for part of its course [2]

Slot canyons are very narrow canyons, often with smooth walls. A slot canyon is a narrow Canyon, formed by the wear of water rushing through rock

Other well-known canyons

Gorges of Ak-Shur.
Gorges of Ak-Shur.

Other lesser-known canyon systems include:

The Blue Mountains west of Sydney in New South Wales, Australia contain many

Canyons on other planetary bodies

Venus has many craters and canyons on its surface. Sydney (ˈsɪdniː is the most populous city in Australia, with a Metropolitan area population of approximately 4 For a topic outline on this subject see List of basic Australia topics. Valles Marineris ( Latin for Mariner Valleys, named after the Mariner 9 Mars orbiter Ithaca Chasma is a valley on Saturn 's moon Tethys. It is 100 km wide 3 to 5 km deep and 2000 km long running approximately three-fourths of the way around Tethys' TemplateInfobox Planet.--> Tethys (ˈtiːθɨs, /ˈtɛθɨs/, or The troughs on the planet are part of a system of canyons that is more than 6 400 km long.

See also

Notes

  1. ^ If one measures the depth of a canyon by the difference between the river height and the heights of the highest peaks on either side, the Kali Gandaki Gorge is the world's deepest. Canyoning (known as canyoneering in the US is traveling in Canyons using a variety of techniques that may include Walking, Scrambling, Earth science (also known as geoscience, the geosciences or the Earth Sciences) is an all-embracing term for the Sciences related to the planet Geology (from Greek γη gê, "earth" and λόγος Logos, "speech" lit Geomorphology (from Greek: γη ge, "earth" μορφή morfé, "form" and λόγος Logos, "knowledge" This article refers to the landform For other uses see Gully (disambiguation. A ravine is a very small Valley, which is often the product of Streamcutting Erosion. The portion of the river between the Dhaulagiri and Annapurna massifs is at an elevation of between 1300 metres and 2600 metres, 5500 to 6800 metres lower than the two peaks. Dhaulagiri (धौलागिरी is the seventh highest Mountain in the world Annapurna ( Sanskrit, Nepali, Nepal Bhasa: अन्नपूर्णा is a series of peaks in the Himalaya, a -long Massif See Annapurna (1:100,000 map), Nepal-Kartenwerk der Arbeitgemeinschaft für vergleichende Hochgebirgsforschung Nr. 9, Nelles Verlag, Munich, 1993. Also see Google Earth.
  2. ^ Ethiopia's Water Dilemma http://www.internationalrivers.org/en/africa/world-rivers-review-vol-21-no-4-august-2006-focus-africa]PDF (1. 58 MiB)
A mebibyte (a contraction of me ga bi nary byte) is a unit of Information or Computer storage, abbreviated MiB.

Dictionary

canyon

-noun

  1. A valley, especially a long, narrow, steep valley, cut in rock by a river.
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