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Where are extrusive rock formed?

Updated: 7/13/2022
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9y ago

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surface

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Obie Ondricka

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Q: Where are extrusive rock formed?
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Related questions

What is an igneous rock that is formed from lava?

it is called an extrusive rock


An igneous rock formed from magma?

extrusive


What kind of rock is formed after a volcano erupts?

Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.


Is tuff an extrusive igneous rock?

Yes. Tuff is an extrusive igneous rock formed by explosive volcanic eruptions.


Which is not a common extrusive igneous rock?

There are so many rocks that can be classified as not a common extrusive igneous rock. The most common extrusive igneous rock is basalt. Extrusive rocks are formed as a result of lava solidifying.


Two kinds of igneous rock?

Extrusive-formed on surfaceIntrusive-formed underground


What type of rock is formed by solidification of molten lava?

Extrusive igneous rock


What type of rock is formed when lava flowing from a volcano cools and hardens?

Extrusive igneous rock is formed from cooling lava.


Is glassy igneous rocks intrusive or extrusive?

Granite gneiss is a metamorphic rock and would not be considered extrusive (rock formed from molten material at or near the surface).


What are igneous rocks formed at the earths surface called?

Extrusive igneous rocks.


What does extrusive rock means?

Extrusive igneous rock is one of two different types of igneous rocks. The other kind is intrusive igneous rock. Intrusive igneous rock is formed when magma in Earth's lithosphere cools and hardens. Extrusive igneous rock is formed when lava on Earth's surface cools and hardens.


What are the 2 ways igneous rock are is formed?

the 2 ways are intrusive rock and extrusive rock