what are the three major types of volcanoes
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Science Ideas 6:42 AM By Christy Ocariza, In cinder cone, composite, mayon volcano, mt. fuji, paracutin, shield, Volcano. Try to look at this mnemonics: There are three major types of volcanoes: the composite volcano, the cinder cone volcano, and the shield volcano.Among these three types of volcanoes, the composite volcano is the famous one because it is what we usually see in the movies.The cinder cone is the simplest one and the shield volcano is the largest among the three. The composite volcano is cone shaped volcano with a branched vent and a primary vent in the center.mong these three types of volcanoes, the composite volcano is the famous one because it is what we usually see in the movies. The cinder cone is the simplest one and the shield volcano is the largest among the three.
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Volcano Another way of classifying volcanoes is by the composition of material erupted (lava), since this affects the shape of the volcano. Lava can be broadly classified into four different compositions (Cas & Wright, 1987): If the erupted magma contains a high percentage (>63%) of silica, the lava is called felsic.
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Types of Volcanoes: Shield, Cinder Cones & Composite Cones The earth ejects lava, rock fragments, hot vapor and gases during volcanic eruptions. Volcanoes vary based on size, shape, composition and eruptive style. Learn about the different types of volcanoes, such as shield, cinder cone and composite cone. UExcel Earth Science: Study Guide & Test Prep / Science Courses.
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Types of volcano Types of volcano. When 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.agma is stored beneath a volcano in a magma chamber. When a very large explosive eruption occurs which empties the magma chamber, the roof of the magma chamber can collapse forming a depression, or bowl on the surface which has very steep walls.
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- A shield volcano, cinder cone volcano, and the composite volcano. Shield volcanoes are on of the three types of volcanoes. Shield volcanoes have quiet eruptions and the lava … is basaltic.Its slope is shallow compared to a composite volcano and a cinder-cone volcano. They are produced by hotspots and mid-ocean ridge. The difference between the three volcanoes, shield, cinder cone, and composite, are shield volcanoes are built almost entirely of fuluid lava flow, cinder cone volcanoes … are the most common volcanoes in Iceland, they created the island of Surtsey.
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Lava Flows Lava Flows . The major eruptive product of Hawaiian volcanoes is lava. Lava flows can form during fountaining eruptions or they can well out of the ground with little or no pyroclastic activity. There are two major types of basaltic lava flow, 'a'a and pahoehoe. These are Hawaiian words that have no meaning other than the type of lava, and they have been adopted by geologists working in other basaltic areas besides Hawai'i. They are different in almost every respect possible except for their chemistry.
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- There are three main types of volcano-composite or strato, shield and dome. Composite Volcanoes. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows. The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava.
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Types of volcanic eruptions There are two types of eruptions in terms of activity, explosive eruptions and effusive eruptions. Explosive eruptions are characterized by gas-driven explosions that propels magma and tephra. Effusive eruptions, meanwhile, are characterized by the outpouring of lava without significant explosive eruption.lows from Hawaiian eruptions are basaltic, and can be divided into two types by their structural characteristics. Pahoehoe lava is a relatively smooth lava flow that can be billowy or ropey. They can move as one sheet, by the advancement of toes, or as a snaking lava column.
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- A: The three main types of volcanoes are composite, shield and cinder cone volcanoes. Each type of volcano is formed a different way and possesses specific ch... Full Answer >
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The Three Main Types of Volcanoes Shield Volcanoes. A shield volcano is a type of volcano usually built almost entirely of fluid lava flows. They have very gentle slopes and are very developed horizontally. These are the classical Hawaii examples – steady flow and accummulation of lava leading to the shield-type formation.he cindere cones are made from pyroclastic material, which is pretty loose. Cinder cones are commonly found on the flanks of shield volcanoes and stratovolcanoes. Kostal Cone in Wells Gray Provincial Park, British Columbia, Canada. Image via Black Tusk.
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Types of Volcanic Eruptions A Vulcanian eruption is a short, violent, relatively small explosion of viscous magma (usually andesite, dacite, or rhyolite). This type of eruption results from the fragmentation and explosion of a plug of lava in a volcanic conduit, or from the rupture of a lava dome (viscous lava that piles up over a vent).olcanologists classify eruptions into several different types. Some are named for particular volcanoes where the type of eruption is common; others concern the resulting shape of the eruptive products or the place where the eruptions occur. Here are some of the most common types of eruptions:
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Contrast shield volcanoes and cinder-cone volcanoes.? Best Answer: Geologists generally group volcanoes into four main kinds--cinder cones, composite volcanoes, shield volcanoes, and lava domes. In regard to your question, Cinder cones are the simplest type of volcano.They are built from particles and blobs of congealed lava ejected from a single vent.ost cinder cones have a bowl-shaped crater at the summit and rarely rise more than a thousand feet or so above their surroundings. Cinder cones are numerous in western North America as well as throughout other volcanic terrains of the world. Shield volcanoes are built almost entirely of fluid lava flows.
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Types of Volcanoes: Shield, Cinder Cones & Composite Cones 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.
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- There are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo … ssal volcanoes that usually pop into your mind first when thinking of volcanoes.Mt. Hood and Mt. Rainier are examples of this.here are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo … ssal volcanoes that usually pop into your mind first when thinking of volcanoes. Mt. Hood and Mt. Rainier are examples of this.
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What are the Different Types of Volcanoes? There are four different types of volcanoes. A volcano is categorized both by formation and appearance. Different types of volcanoes also indicate the types of expected eruptions. The different types of volcanoes are: composite (or stratovolcanoes), shield, cinder cones and spatter cones.Throughout the world, one can see pictures of the four types of volcanoes, each type indicative of the active underground world we often view as static.he different types of volcanoes are: composite (or stratovolcanoes), shield, cinder cones and spatter cones. Throughout the world, one can see pictures of the four types of volcanoes, each type indicative of the active underground world we often view as static.
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What are the different types of volcanoes? Volcanoes are grouped into four types: cinder cones, composite volcanoes, shield volcanoes and lava volcanoes. They are: Cinder Cones: They are circular or oval cones made up of small fragments of lava from a single vent. They have been blown into the air, cooled, and fallen around the vent.here are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo … ssal volcanoes that usually pop into your mind first when thinking of volcanoes. Mt. Hood and Mt. Rainier are examples of this.
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What are the Different Types of Volcanoes? The different types of volcanoes are: composite (or stratovolcanoes), shield, cinder cones and spatter cones. Throughout the world, one can see pictures of the four types of volcanoes, each type indicative of the active underground world we often view as static.
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-   The difference between the three volcanoes, shield, cinder cone, and composite, are shield volcanoes are built almost entirely of fuluid lava flow, cinder cone volcanoes … are the most common volcanoes in Iceland, they created the island of Surtsey.here are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo … ssal volcanoes that usually pop into your mind first when thinking of volcanoes. Mt. Hood and Mt. Rainier are examples of this.
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Volcanoes Scientists recognize four main types of volcanoes: stratovolcanoes, shield volcanoes, cinder cones, and ashflow calderas. Stratovolcanoes, or composite volcanoes, get their name from the different layers, or strata, of ash and lava that form them.
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- User: What is another name for the Circum-Pacific Belt? A. Pacific Ring of Fire B. Mount Vesuvius C. Mount Pinatubo D. Mediterranean Belt User: The three major types of volcanoes are A. shield volcanoes, cinder cones, and calderas. B. shield volcanoes, cinder cones, and composite volcanoes. C. calderas, conduits, and vents.
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Lava Flows Lava Flows. The major eruptive product of Hawaiian volcanoes is lava. Lava flows can form during fountaining eruptions or they can well out of the ground with little or no pyroclastic activity. There are two major types of basaltic lava flow, ' a'a and pahoehoe. These are Hawaiian words that have no meaning other than the type of lava, and they have been adopted by geologists working in other basaltic areas besides Hawai'i. They are different in almost every respect possible except for their chemistry.
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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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- There are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo … ssal volcanoes that usually pop into your mind first when thinking of volcanoes.hree different types of volcanoes are 1) Sheild volcanoes; they are large mountains with gentle slops. 2) Cinder cones volcanoes; they are small volcanoes made of hardend lav … a chunks called cinders.
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- There are three main types of volcano-composite or strato, shield and dome. Composite Volcanoes. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows.The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava. A pyroclastic flow is a superheated mixture of hot steam, ash, rock and dust.omposite Volcanoes. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows. The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava.
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Volcano Types Cinder cone volcanoes are the most common kind of volcanoes.They are steep sided cones of basaltic fragments and are smaller and simpler than composite volcanoes. Streaming ga … ses carry liquid lava blobs into the atmosphere that fall back to earth around a single vent to form the cone.