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Most underwater volcanoes are found at mid ocean ridges and erupt basaltic lava in a form called pillow basalts. The volcanoes at mid ocean ridges contribute to sea floor spreading. Volcanoes that develop underwater at hot spots or subduction zones are likely to build up into island
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∙ 11y ago
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∙ 9y agoVolcanoes are responsible for about eighty percent of Earth's surface. When they erupt, volcanic lightning can flash amidst their ash clouds, created by the friction of the ash as it falls to the ground.
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∙ 13y agoare huge!built almost entirely of lava flow.
effensive eruptions
'hawaiian eruptions'
1500-2000 feet
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∙ 10y agoa volcano is a mountain with a vent or crater which spews out lava and ash.
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∙ 12y agoVolcanoes eventually produce new land.
There are three major kinds of volcanoes in the Earth
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∙ 11y agoWiki User
∙ 11y agoThey are made by lava
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What are facts about shield volcanoes?
Shield volcanoes were named by Mary Dyre of Boston in 1890. After seeing an explosive eruption wipe out her village, she trekked up the mountain and realized that its shape was like that of a shield. Then, a crazed Indian leaped out of a bush and pushed her down into the crater, where there was still a remainder of hot, bubbling lava.Shield volcanoes were named after Mary Dyre of Boston in1890.
What are facts about Hawaii volcanoes national park history?
The volcanoes were created by the Polynesions
What are facts about loihi?
The Loihi volcano is a type of volcano known as a shield, undersea volcano or a seamount. Such volcanoes form over hotspots while the sea floor moves over it.
What are facts about under water volcano's?
they are under water and they are volcanoes
What are three facts about composite volcanoes?
Multiple eruptions form composite volcanoes. Andesite magma is the most common type of magma that erupts from composite volcanoes. Composite volcanoes can grow so high that their slopes become unstable and collapse.
What are facts about shield volcanoes?
Shield volcanoes were named by Mary Dyre of Boston in 1890. After seeing an explosive eruption wipe out her village, she trekked up the mountain and realized that its shape was like that of a shield. Then, a crazed Indian leaped out of a bush and pushed her down into the crater, where there was still a remainder of hot, bubbling lava.Shield volcanoes were named after Mary Dyre of Boston in1890.
What are facts about Hawaii volcanoes national park history?
The volcanoes were created by the Polynesions
What are facts about loihi?
The Loihi volcano is a type of volcano known as a shield, undersea volcano or a seamount. Such volcanoes form over hotspots while the sea floor moves over it.
What are facts about Scutum?
It is a circular shield that the Romans used scum tum is a Latin word for shield
What are facts about under water volcano's?
they are under water and they are volcanoes
Ring of fire facts?
The Ring of Fire is a circle of volcanoes that rings the Pacific Ocean. The volcanoes are particularly active and earthquakes are a common malady.
What are three facts about composite volcanoes?
Multiple eruptions form composite volcanoes. Andesite magma is the most common type of magma that erupts from composite volcanoes. Composite volcanoes can grow so high that their slopes become unstable and collapse.
What are facts about volanoes?
Volcanoes have lava tubes in themPressure plays a big roll in eruption
Two enteresting facts about how volcanoes form?
Volcanoes are formed through a crack in the earth's surface where magma spills out from inside the earth. When lava spills out of a volcano, it eventually hardens and gives volcanoes their cone shapes.
What are facts about geysers?
a geyser is found by active volcanoes. a geyser will sometimes be active when the near by volcano is.
What are some interesting fatcs about volcanoes?
The interesting facts about volcanoes are that they blow up and lava and coal come out of them and it is very dangerous if you get hit by lava or coal because it is really hot.
What are some facts about kilauea?
-Named after Hawaiian Fire Goddess Pele. -3,646 ft. deep and 1,111 meters wide crater -Type- Shield Volcano -First eruption- 300,000 to 600,000 years ago and has been erupting ever since. 34 eruptions since 1952. -also the lava flow can pave the earth 3 times around
