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During eruptions when lava is beeing spewed from the top of the volcano, often times it's ash, gases (posineous and good) such as carbon dioxide and hydrogen, boulders and rocks. Sometimes the ash cloud can stay for days and travel kilometer upon kilometer over land and sea.

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Large angular volcanic fragments are called?

Volcanic fragments are small pieces of rock that come from a volcano. Fragments are usually thrown in the air during a volcanic eruption.


What is formed when hot molten material is thrown out of the earth's crust?

When hot molten material is thrown out of the earth's crust, it forms volcanic rocks such as basalt, andesite, or rhyolite. These rocks cool and solidify to create landforms like volcanic cones, lava flows, or volcanic domes.


Are volcanic islands fertile?

Yes they are. The volcanic material which has been thrown out of volcanoes contains all the nutrients which plants require. Lanzarote, one of the Spanish Canary Islands produces very fine wines. The vines are grown in saucer shaped depressions in the volcanic material. This not only protects them from the wind, but also helps to direct the water from the morning dew down to their roots.


These volcanic eruption types is the least violent?

Which of these volcanic eruption types is the least violent? B. Hawaiian A. Pelean B. Hawaiian C. Strombolian D. Plinian


What is the function of a volcano crater?

A volcanic crater does not have a function, per se. Rather, it is formed as a natural after-effect of volcanic eruptions. When volcanoes explosively erupt, molten rock is thrown clear of the main vent, where it can cool and harden; gradually, this builds the elevation of rock surrounding the vent, leaving a lower pool in the center of the volcano, and developing a crater (or bowl) shape.

Related Questions

What is volcanic material thrown out during erputions?

volcanic ash, volcano bombs, and lava


What are rounded rocks that get flung by volcanoes?

Those are likely volcanic bombs, which are large pieces of molten rock that are ejected during volcanic eruptions. They cool and solidify into rounded shapes as they are thrown through the air.


Large angular volcanic fragments are called?

Volcanic fragments are small pieces of rock that come from a volcano. Fragments are usually thrown in the air during a volcanic eruption.


What is formed when hot molten material is thrown out of the earth's crust?

When hot molten material is thrown out of the earth's crust, it forms volcanic rocks such as basalt, andesite, or rhyolite. These rocks cool and solidify to create landforms like volcanic cones, lava flows, or volcanic domes.


Are volcanic islands fertile?

Yes they are. The volcanic material which has been thrown out of volcanoes contains all the nutrients which plants require. Lanzarote, one of the Spanish Canary Islands produces very fine wines. The vines are grown in saucer shaped depressions in the volcanic material. This not only protects them from the wind, but also helps to direct the water from the morning dew down to their roots.


Ash?

Fine material thrown out of a volcano during an eruption.


Latin for little stones these are shattered stones thrown out by a volcano?

The stones thrown from a volcanic eruption are called tuff. These rocks are also called volcanic fragments and they can be thrown hundreds of miles away from the volcano.


These volcanic eruption types is the least violent?

Which of these volcanic eruption types is the least violent? B. Hawaiian A. Pelean B. Hawaiian C. Strombolian D. Plinian


What is the function of a volcano crater?

A volcanic crater does not have a function, per se. Rather, it is formed as a natural after-effect of volcanic eruptions. When volcanoes explosively erupt, molten rock is thrown clear of the main vent, where it can cool and harden; gradually, this builds the elevation of rock surrounding the vent, leaving a lower pool in the center of the volcano, and developing a crater (or bowl) shape.


What are burnt particles from a volcano eruption called?

Tephra refers to any airborne particles from a volcanic eruption, and includes pumice, cinders, dust, and ash. Ash refers to particles smaller than 2 mm, and volcanic dust particles are less than 0.06 mm in diameter. Volcanic blocks, also known as bombs, are the largest pieces of tephra and are more than 64 mm in diameter (baseball size or larger) and may be as large as small cars.


What is the volcanic material thrown out during an eruption?

During an eruption, volcanoes can throw out a variety of materials such as ash (fine rock particles), lava (molten rock), rocks and boulders, gases (like sulfur dioxide and carbon dioxide), and pyroclastic flows (hot mixtures of ash, rock fragments, and gases).


What is the name of the material that is thrown from an impact crater?

The name of the material that shaters or brakes during impact is called sediment.