what kind of a volcano is osorno
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Osorno (volcano) (Redirected from Osorno Volcano). Osorno Volcano is a 2,652-metre (8,701 ft) tall conical stratovolcano lying between Osorno Province and Llanquihue Province, in Los Lagos Region of Chile.he upper slopes of the volcano are almost entirely covered in glaciers despite its very modest altitude and latitude, sustained by the substantial snowfall in the very moist maritime climate of the region. Osorno sits on top of a 250,000-year-old eroded stratovolcano, La Picada, with a 6-km-wide caldera.
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Chilean Volcano Spews a Spectacular Lava Fountain Villarrica volcano, in southern Chile, which began erupting on March 3, 2015. Early this morning, Villarrica in Chile produced a spectacular eruption that sent a lava fountain hundreds of meters over the volcano’s summit crater (see above). The eruption spread ash over the neighboring region and an accompanying lava flow melted snow on the slopes of the volcano (see below) creating some small volcanic mudflows and debris flows.
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What is a Volcano? A volcano is an opening in the Earth's crust where magma from the mantle reaches the surface, sometimes in a slow, dribbling fashion, called an effusive eruption, and sometimes in a violent event called an explosive eruption.asaltic lava has low silica content. This type of less viscous lava flows from the volcanoes in Hawaii. Rhyolite on the other hand is an igneous rock with a high silica content formed from more viscous lava flows. Basaltic flows are characterized by the rivers of lava flowing down a mountain.
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Volcano Stratovolcanoes or composite volcanoes are tall conical mountains composed of lava flows and other ejecta in alternate layers, the strata that gives rise to the name. Stratovolcanoes are also known as composite volcanoes because they are created from multiple structures during different kinds of eruptions.trato/composite volcanoes are made of cinders, ash, and lava. Cinders and ash pile on top of each other, lava flows on top of the ash, where it cools and hardens, and then the process repeats. Classic examples include Mt. Fuji in Japan, Mayon Volcano in the Philippines, and Mount Vesuvius and Stromboli in Italy.
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Shield volcano A shield volcano is a type of volcano usually built almost entirely of fluid magma flows.They are named for their large size and low profile, resembling a warrior's shield lying on the ground. This is caused by the highly fluid lava they erupt, which travels farther than lava erupted from stratovolcanoes.hield volcanoes are distinguished from the three other major volcanic archetypes— stratovolcanoes, lava domes, and cinder cones —by their structural form, a consequence of their unique magmatic composition.
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- Shield volcanoes are a type of volcano given their name for their broad gently sloping profile which looks like a warrior's shield. They are composed of thousands of fluid lava flows that spread great distances, sometimes greater than 50 kilometers. The tallest volcano in the world is a shield volcano.hield volcanoes are a type of volcano given their name for their broad gently sloping profile which looks like a warrior's shield. They are composed of thousands of fluid lava flows that spread great distances, sometimes greater than 50 kilometers. The tallest volcano in the world is a shield volcano.
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Lava Magma is called lava after it erupts from a volcano. Different types of eruption result in different types of lava. For example, shield volcanoes such as Kilauea on the island of Hawaii produce large amounts of lava that is less viscous (less sticky) because it has less silica, SiO 2, in it.or example, shield volcanoes such as Kilauea on the island of Hawaii produce large amounts of lava that is less viscous (less sticky) because it has less silica, SiO 2, in it.
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- Volcano World. Home » Types of Volcanoes. Shield Volcanoes. Shield volcanoes are the largest volcanoes on Earth that actually look like volcanoes (i.e. not counting flood basalt flows). The Hawaiian shield volcanoes are the most famous examples. Shield volcanoes are almost exclusively basalt, a type of lava that is very fluid when erupted.
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- Volcanoes can produce a lot of pollution when they erupt. Sometimes, if volcanoes emit a lot of sulphuric gasses they can lead to acid rain. The Skafta skaftá volcano In iceland erupted in, 1793 releasing lots of toxic gasses that killed a lot of, people as well as poisoning the land so that nothing could. growolcanoes can produce a lot of pollution when they erupt. Sometimes, if volcanoes emit a lot of sulphuric gasses they can lead to acid rain. The Skafta skaftá volcano In iceland erupted in, 1793 releasing lots of toxic gasses that killed a lot of, people as well as poisoning the land so that nothing could. grow
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Volcano Skjaldbreiður, a shield volcano whose name means broad shield. The most common perception of a volcano is of a conical mountain, spewing lava and poisonous gases from a crater at its summit; however, this describes just one of the many types of volcano. The features of volcanoes are much more complicated and their structure and behavior depends on a number of factors.
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Types of volcano Shield volcanoes. Shield volcanoes erupt thin, 'runny', lava that forms a gently sloping structure. Where a volcano produces low viscosity, runny, lava it spreads far from the source forming a volcano with gentle slopes. This type is called a shield volcano.Mauna Kea and Mauna Loa are shield volcanoes. They are the world's largest active volcanoes, rising nearly 9 km above the sea floor around the island of Hawaii.hen magma erupts at the surface it can form different types of volcanoes depending on the viscosity, or stickiness, of the magma, the amount of gas in the magma, and the way in which the magma reached the surface.
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Axial Seamount Axial Seamount . Axial Seamount is the most active submarine volcano in the NE Pacific. It rises to a depth of 1400 m below sea level and is located approximately 300 miles off the coast of Oregon. Axial Seamount was the site of the world's first underwater volcano observatory called NeMO and has erupted most recently in 2015, 2011 and 1998.
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Shield Volcanoes Shield volcanoes are the largest volcanoes on Earth that actually look like volcanoes (i.e. not counting flood basalt flows). The Hawaiian shield volcanoes are the most famous examples. Shield volcanoes are almost exclusively basalt, a type of lava that is very fluid when erupted. For this reason these volcanoes are not steep (you can't pile up a fluid that easily runs downhill).
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- The volcano erupting from beneath Iceland's Eyjafjallajokull glacier and causing airport closures across northern Europe is a typical example of the kind of shield volcanoes that formed the island and still erupt on a regular basis.
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- Super Volcanoes are the most dangerous because of their enormous eruption therefore their destructive nature. Super Volcanoes such as Yellowstone and Taupo, New Zealand are good examples.Both are Ryolite volcanoes with gaseous magma which results in aerated rock such as pumice. want to know what the most dangerous type of volcano is and why it is the most dangerous. Add your answer. Source. Submit Cancel. I think this question violates the Community Guidelines. I think this question violates the Terms of Service.
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Shield Volcanoes Shield Volcanoes. Shield volcanoes are the largest volcanoes on Earth that actually look like volcanoes (i.e. not counting flood basalt flows).The Hawaiian shield volcanoes are the most famous examples. Shield volcanoes are almost exclusively basalt, a type of lava that is very fluid when erupted.For this reason these volcanoes are not steep (you can't pile up a fluid that easily runs downhill).hield Volcanoes. Shield volcanoes are the largest volcanoes on Earth that actually look like volcanoes (i.e. not counting flood basalt flows).
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Strombolian eruption A diagram of a strombolian eruption. Strombolian eruptions are relatively mild explosive with a VEI volcanic explosive index of about 2 to 3 volcanic eruptions, and are named after the Italian volcano Stromboli, which is the type volcano for this style of eruption.or example, the Paricutin parícutin volcano erupted continuously between-1943, 1952 Mount, Erebus antarctica has Produced strombolian eruptions for at least many, decades And stromboli itself has been Producing strombolian eruptions for over two thousand. years
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- There are 4 major types of volcanoes: Cinder Cone Volcanoes. These are the simplest type of volcano. They occur when particles and blobs of lava are ejected from a volcanic vent. The lava is blown violently into the air, and the pieces rain down around the vent.here are 4 major types of volcanoes: Cinder Cone Volcanoes. These are the simplest type of volcano. They occur when particles and blobs of lava are ejected from a volcanic vent. The lava is blown violently into the air, and the pieces rain down around the vent.
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Volcanoes A volcano is an opening in the earth's crust that allows molten rock from the mantle to flow out onto the surface as lava. Volcanoes also emit vast amounts of gas, primarily carbon dioxide, water vapor and sulfur dioxide.he SAF is a transform plate boundary (strike slip fault) and so is not accompanied by volcanic activity. The Gorda Plate is subducting under the North American Plate north of Cape Mendocino and is the cause of the state's two active volcanoes, Mt Shasta and Mt. Lassen.
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Volcanoes Volcanoes form in three different tectonic settings. Subduction zone volcanoes form at the boundaries of two plates where one plate overrides another. Subduction zone volcanoes are the most violent and destructive of the volcanic types.Mt. St. Helens, Mt. Pinatubo, Krakatoa, and Mt. Vesuvius are all famous explosive subduction zone volcanoes.olcanoes form in three different tectonic settings. Subduction zone volcanoes form at the boundaries of two plates where one plate overrides another. Subduction zone volcanoes are the most violent and destructive of the volcanic types.
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- Let's review. Volcanoes are vents in the earth's crust through which lava, rock fragments, hot vapor and gases are ejected. There are different types of volcanoes based on their size, shape, composition and eruptive style.Composite cone volcanoes are cone-shaped volcanoes composed of layers of lava, ash and rock debris.inder cone volcanoes are steep, cone-shaped volcanoes built from lava fragments called 'cinders.' These volcanic cinders, also known as ' scoria ,' are glassy volcanic fragments that explode from the volcano and cool quickly, building up the sides of the cinder cone volcano fairly quickly.
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VOLCANOES There are 4 major types of volcanoes: Cinder Cone Volcanoes. These are the simplest type of volcano. They occur when particles and blobs of lava are ejected from a volcanic vent. The lava is blown violently into the air, and the pieces rain down around the vent.Over time, this builds up a circular or oval-shaped cone, with a bowl-shaped crater at the top.inder Cone Volcanoes. These are the simplest type of volcano. They occur when particles and blobs of lava are ejected from a volcanic vent. The lava is blown violently into the air, and the pieces rain down around the vent. Over time, this builds up a circular or oval-shaped cone, with a bowl-shaped crater at the top.
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- Volcanoes come in all shapes and sizes. The more common types are shield volcanoes, stratovolcanoes, and cinder cones. Shield volcanoes gained their name from the fact that their profile against the horizon looks like a shield laying on the ground. The flanks of a shield volcano have low slopes, sometimes only a few degrees from horizontal. Shield volcanoes are the largest volcanic features on earth. The largest shield volcano, Mauna Loa in the Hawaiian Islands, has a volume 300 times greater than that of the largest stratovolcano, Mount Fuji in Japan.
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- The type of eruption that is characterized by an abundant  pyroclasts is Strombolian eruption. Large blobs of lava and hot  rock, called pyroclasts, are tossed from its cent … ral vent during  this eruption.he type of eruption that is characterized by an abundant  pyroclasts is Strombolian eruption. Large blobs of lava and hot  rock, called pyroclasts, are tossed from its cent … ral vent during  this eruption.
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Types of Volcano The type of volcano that is built entirely of ejected lava  fragments is a volcanic cone. Volcanic cones can be of varying  types, and it depends upon the nature, and size o … f the fragments  ejected during the eruption.
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Types of volcanic eruptions Plinian eruptions (or Vesuvian) are a type of volcanic eruption, named for the historical eruption of Mount Vesuvius in 79 of Mount Vesuvius that buried the Roman towns of Pompeii and Herculaneum and, specifically, for its chronicler Pliny the Younger.trombolian eruptions are a type of volcanic eruption, named after the volcano Stromboli, which has been erupting continuously for centuries. Strombolian eruptions are driven by the bursting of gas bubbles within the magma. These gas bubbles within the magma accumulate and coalesce into large bubbles, called gas slugs.