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Igneous rocks.

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15y ago

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Related Questions

What are volcanoes usually not associated with?

volcanoes usually not associated with?


Where are most volcanoes today?

Volcanoes are usually in Hawaii.


Are cinder cones usually found at the edge of large volcanoes?

Yes, although technically, strato-volcanoes *are* cinder cones (composite cones), built up of layers of ash. But the term "cinder cones" (ash cones) is usually applied to smaller cones that form within the vicinity of large volcanic calderas, such as Crater Lake in Oregon. They may be associated with either strato-volcanoes or shield volcanoes.


Why are volcanoes usually near hills?

volcanoes are usually the mountains,the plate boundaries colliding depend on where the volcanoes are formed so they are not purposely always formed by mountains.


When Lava cools underwater what usually forms?

When lava cools underwater, it usually forms a type of igneous rock known as pillow lava. This occurs because the rapid cooling of lava in water causes it to solidify quickly and take on a rounded, pillow-like shape. Pillow lava formations are commonly found at mid-ocean ridges and undersea volcanoes.


Where do volcanoes mostly form?

Volcanoes usually form where tectonic plates meet.


Do volcanoes usually erupt in canyons?

No. Most volcanoes have built up into mountains.


What is the normal shape of volcanoes?

Volcanoes are usually cone shaped mountains or hills.


Which would usually be studied by a geoligest?

A geologist would usually study the composition, structure, and history of the Earth's crust, as well as processes such as plate tectonics, earthquakes, volcanoes, and rock formations. They might also investigate the distribution of minerals and resources, geological hazards, and the impact of human activities on the environment.


When do volcanoes usually happen?

DAYtime


Where do vocanoes form and why?

Volcanoes usually form between tectonic plates in the earth's crust. Hot molten rock beneath the surface gets pushed up as these plates move, and sometimes large rock formations will form. Volcanoes can form in places that arent on the edge of tectonic plates, however, but the Ring of Fire is where most of the earths volcanoes are concentrated, around the Pacific, North American, and South American plates.


Where are composite volcanoes usually found-?

in the north pole during the winter months.