which type of volcanism formed the andes in south america
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- The largest active volcanoes of the Andes Mountains of western South America are composite volcanoes. ______ volcanoes are steepest near their summits and less steep at the base. Composite. Broad gently sloping volcanoes consisting mostly of lava flows are______ volcanoes.
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When were the Andes Mountain formed? The Andes Mountains were formed from volcanism and uplift created by the collision of the Nazca plate with the South American plate. 58 people found this useful.
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MOUNTAIN BUILDING THE ANDES. The Andes is the longest mountain range on land. It was formed along the western margin of South America, where two tectonic plates (rocky plates that make up the Earth’s crust) collided.The mountains are still rising by about 10 cm (4 in) every century.HE ANDES. The Andes is the longest mountain range on land. It was formed along the western margin of South America, where two tectonic plates (rocky plates that make up the Earth’s crust) collided.
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Andean Volcanic Belt Romeral in Colombia is the northernmost member of the Andean Volcanic Belt. South of latitude 49° S within the Austral Volcanic Zone volcanic activity decreases with the southernmost volcano Fueguino in Tierra del Fuego archipelago.t formed as a result of subduction of the Nazca Plate and Antarctic Plate underneath the South American Plate. The belt is subdivided into four main volcanic zones that are separated from each other by volcanic gaps. The volcanoes of the belt are diverse in terms of activity style, products and morphology.
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asthma A. Asthma is a chronic lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing.The coughing often occurs at night or early in the morning.n an asthma attack, the muscle tissue in the walls of bronchi go into spasm, and the cells lining the airways swell and secrete mucus into the airways. Both these actions cause the bronchi to become narrowed (bronchoconstriction).
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MOUNTAIN BUILDING THE ANDES. The Andes is the longest mountain range on land. It was formed along the western margin of South America, where two tectonic plates (rocky plates that make up the Earth’s crust) collided.
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Andes The Andes is South America's longest mountain range, forming a continuous chain of highland along the western coast of South America.
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- Answered by The Community. Making the world better, one answer at a time. The type of boundary that the Andes mountains are, in South America, is a convergent plate boundary. This was formed from the collision of the South American plate boundary and the Nazca plate.his is when plates move toward each other. more specifically the type of plate collision that caused the Cascad … es is an oceanic-continental convergence. This is when a plate with continental leading edge slowly collides with a plate that has an oceanic leading edge.
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How were the Andes formed? The Andes were formed due to compressional (or squashing stress) due to the presence of convergent plate boundary just off the western coast of the continent of South America. Here the oceanic crust of the Nazca plate is being forced against the continental crust which forms the continent of South America.
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What kind of plate boundary formed the Andes Mountains? Confidence votes 82.3K. Owner of Jones Mineral Cabinet, Geology and Paleontology Supervisor, interested in Earth and Planetary sciences. The Andes Mountain Chain is formed as a result of a convergent plate boundary, the collision of the South American Plate with the Nazca Plate.
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Where are the Andes mountains located? the Andes mountain range is located in the western part of south America, running from the north to the south the latitude is 10 degrees north to 57 degrees south and the long … itude is 70 degrees west to 80 degrees east.he Andes mountain range is located in the western part of south America, running from the north to the south the latitude is 10 degrees north to 57 degrees south and the long … itude is 70 degrees west to 80 degrees east.
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- the Andes mountain range is located in the western part of south America, running from the north to the south the latitude is 10 degrees north to 57 degrees south and the long … itude is 70 degrees west to 80 degrees east.4 people found this useful.Answered. In Science.he Andes mountain range is located in the western part of south America, running from the north to the south the latitude is 10 degrees north to 57 degrees south and the long … itude is 70 degrees west to 80 degrees east. 4 people found this useful. Answered. In Science.
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Andes The world's highest volcanoes are in the Andes, including Ojos del Salado on the Chile-Argentina border, which rises to 6,893 m (22,615 ft). The Andes are also part of the American Cordillera, a chain of mountain ranges (cordillera) that consists of an almost continuous sequence of mountain ranges that form the western backbone of North America, Central America, South America and Antarctica. Cono de Arita in the Puna de Atacama, Salta (Argentina).
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Andes Mountains: Facts & Location The Andes Mountains line the western edge of South America, from Venezuela all the way along Chile to South America's southern tip (about 9,000 km in all), making them the longest mountain range in the world. Along that route, they cross through Ecuador, Peru, and Bolivia.
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What can you do in the Andes mountains?  Along western coast of South America.It extends over seven countries-Argentina,Bolivia,Chile,Columbia,Ecuador,Peru,Venezuela. The Andes Mountains are … in South America. It is in the countries of Chile, Argentina, Bolivia, Peru, Ecuador, and Colombia.
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What can you do in the Andes mountains?  In South America.  Along western coast of South America.It extends over seven countries-Argentina,Bolivia,Chile,Columbia,Ecuador,Peru,Venezuela. The Andes Mountains are … in South America.It is in the countries of Chile, Argentina, Bolivia, Peru, Ecuador, and Colombia.re there any volcanoes in the Andes mountains? Yes,  The Andes range has many active volcanoes, which are distributed in four volcanic zones:     Bucaramanga flat-slab segment      The Northern Volcanic Zo … ne (NVZ) that includes the volcanoes of southern Colombia and Ecuador.
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- The Andes Mountains run the length of the West Coast of South America, rising in the North in Colombia and finishing in Chile and Argentina in the South.They are world's longest mountain range running for over 7,000km and covering 6 countries.his has created a sequence of volcanoes and fold mountains, rising up to 6962m at Aconcagua. The trench (marking the boundary between the Nazca and South American plates) to the West of the Andes mountains is called the Peru-Chile Trench, and reaches an incredible depth of 8066m under the sea level.
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- An example of this type of collision is found on the west coast of South America where the oceanic Nazca Plate is crashing into the continent of South America. The crash formed the Andes Mountains, the long string of volcanoes along the mountain crest, and the deep trench off the coast in the Pacific Ocean.
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Plate tectonics The continental spine of western South America is dense with this type of volcanic mountain building from the subduction of the Nazca Plate. In North America the Cascade mountain range, extending north from California's Sierra Nevada, is also of this tectonic type. Subduction of the Nazca Plate beneath the South American Plate to form the Andes. 2  Subduction of the Pacific Plate beneath the Australian Plate and Tonga Plate, forming the complex New Zealand to New Guinea subduction/transform boundaries.
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- In South America.  Along western coast of South America.It extends over seven countries-Argentina,Bolivia,Chile,Columbia,Ecuador,Peru,Venezuela. The Andes Mountains are … in South America. It is in the countries of Chile, Argentina, Bolivia, Peru, Ecuador, and Colombia.
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- The Andes Mountains are the longest and one of the highest mountain ranges in the world. They are located in South America and stretch 4,500 miles from north to south, along the west coast of the continent.
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What type of plate boundary is the Andes mountains? The type of boundary that the Andes mountains are, in South America, is a convergent plate boundary. This was formed from the collision of the South American plate boundary an…d the Nazca plate.
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What kinds of Rocks are formed by Volcanoes? The most common are the following: Basalt and gabbro are usually formed by volcanoes that have an oceanic crust origin, such as Hot Spot volcanoes such as the Hawaiian Islands. Andesitic rocks (Andesite) or Diorite are usually formed by subduction zone (strato-or compositive volcanoes) at convergent boundaries.Rhyolite (formed above ground-extrusive) and granite (intrusive-formed under ground and usually never reaches the surface under eruption conditions).ndesitic rocks (Andesite) or Diorite are usually formed by subduction zone (strato-or compositive volcanoes) at convergent boundaries. Rhyolite (formed above ground-extrusive) and granite (intrusive-formed under ground and usually never reaches the surface under eruption conditions).
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Geography of the Andes Available trips. Geography of the Andes. The main features of South America are the Andes mountain ranges. It does not only divides the water basins, the Atlantic and Pacific ones, but also determines dramatically the climate and the weather at both sides of the mountains.
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Tectonic Plates and Plate Boundaries The denser oceanic plate is subducted, often forming a mountain range on the continent. The Andes is an example of this type of collision. iii. Where continental crust meets continental crust Both continental crusts are too light to subduct so a continent-continent collision occurs, creating especially large mountain ranges.
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Composite Volcano Composite Volcano. A composite volcano forms in subduction zones when a crustal plate is forced into the mantle and begins to melt. Andesite, dacite and rhyolite lavas are the primary types of lava that form these volcanoes.Eruptions on the volcanoes often alternate between tephra and lava flows. Subduction zone volcanoes.Geologists often use the term stratovolcanoes to describe the mountains that form in subduction zones.The volcanoes form on the continental side of a subduction zone.ruptions on the volcanoes often alternate between tephra and lava flows. Subduction zone volcanoes. Geologists often use the term stratovolcanoes to describe the mountains that form in subduction zones. The volcanoes form on the continental side of a subduction zone.
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- Back to Top. 1  Solve the system of equations. x - y = 2. 2  Solve the system of equations. x + 3y = 2. 3  A school planned to conduct admission tests for class A and Class B. The admission fee for class A is 5 dollar and 6 dollars for class B. On a specific day, 2000 children attended the test and 11000 dollars collected by school.