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There are 3 kinds of volcanoes. there is composite, shield. and cinder cone volcanoes.
Shield Volcanoes:
Shield volcanoes are made mostly of fluid lava flows. flow after flow pours from a central summit vent. it builds up and turns into what looks like a warriors shield. some of the largest volcanoes in the world are shield shield volcanoes. some have diameters of 3-4 miles and are 1,500 to 2,00 feet high. the Hawaiian islands are composed of chains of shield volcanoes.
Composite Volcanoes:
Some of the world's biggest mountains are Composite volcanoes. Some people call composite volcanoes stratovolcanoes. Some of the most beautiful mountains are composite volcanoes such as Mount Fuji, Mount Cotopaxi, Mount Shasta, Mount Hood, Mount Rainer and Mount St. Helen's. Most composite volcanoes have a crater at the top with a central vent or a group of vents where lava comes out.
Cinder Cone Volcanoes:
Cinder cones are the simplest kind of volcanoes. Cinder cone volcanoes have a bowl shaped crater and barely ever rise over one thousand feet. When cinder cone volcanoes erupt lava blows furiously into the air and breaks up into small pieces called cinders. There are many cinder cone volcanoes in western North America.
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∙ 13y ago
Lava dome volcanoes typically have a rounded or steep-sided shape, resembling a dome or mound. They are formed by the slow extrusion of highly viscous lava, which doesn't flow far from the vent and piles up around it. The lava cools and solidifies, gradually building up the dome over time.
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Why are lava domes such potentially dangerous volcanoes?
The presence of a Lava dome is not really a good indication of danger. Many inactive volcanoes still have a lava dome. If a lava dome is present on an active volcano, and it is growing, it could signify a build up before an eruption.
What are the different shapes of volcanoes?
The different shapes of volcanoes include composite volcanoes or stratovolcanoes with steep sides and symmetrical cones. Cinder cone volcanoes have a summit with a bowl shape crater. Shield volcanoes are low and flat. Lava dome volcanoes have a dome shape.
Why did the Lassen peak volcano erupt?
Mt. Lassen is a lava dome type of volcano. The domes of lava dome volcanoes grows from within, and commonly occur within the craters or on the flanks of large composite volcanoes.
What are the broad slightly dome-shaped volcanoes called?
a broad-domed volcano is formed by lava flows. the amount of times the volcano has erupted effects how broad the dome would be, because when the lava flows it wears away the dome of the volcano.
How mountains and volcanoes are alike?
They are alike in shape , but volcanoes have lava's
Is lava dome a type of volcano?
Not exactly. Some volcanoes do consist of simply a lava dome, but most lava domes are found in or on stratovolcanoes.
Why are lava domes such potentially dangerous volcanoes?
The presence of a Lava dome is not really a good indication of danger. Many inactive volcanoes still have a lava dome. If a lava dome is present on an active volcano, and it is growing, it could signify a build up before an eruption.
What kind of lava do lava dome volcanoes contain?
Lava domes usually consist of rhyolite or dacite lava.
What are the different shapes of volcanoes?
The different shapes of volcanoes include composite volcanoes or stratovolcanoes with steep sides and symmetrical cones. Cinder cone volcanoes have a summit with a bowl shape crater. Shield volcanoes are low and flat. Lava dome volcanoes have a dome shape.
Why did the Lassen peak volcano erupt?
Mt. Lassen is a lava dome type of volcano. The domes of lava dome volcanoes grows from within, and commonly occur within the craters or on the flanks of large composite volcanoes.
How do volcanoes shape the Pacific Northwest?
volcanoes will erupt and let out lava then the lava will harden and that will be new land.
What are the broad slightly dome-shaped volcanoes called?
a broad-domed volcano is formed by lava flows. the amount of times the volcano has erupted effects how broad the dome would be, because when the lava flows it wears away the dome of the volcano.
How mountains and volcanoes are alike?
They are alike in shape , but volcanoes have lava's
What shape does sticky lava make?
The typical cone shape of a volcano happens when sticky lava erupts upward. Sticky lava creates a dome shape and the lava cools slowly.
Is lava dome volcanoes the most errupted?
No. Cinder cones are the most common variety.
What are the 4 types of volcanoes which exist and what type of lava do they produce?
shield, cinder cone, composite, and dome. They produce basaltic lava, rhyolite lava and andesite lava.
How did volcanoes shape the Pacific northwet?
lava made land after hardening.
