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What are volcanic rocks?

Updated: 11/22/2022
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14y ago

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Volcanic rocks are classified as extrusive igneous rocks, forming from the solidification of lava.

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Q: What are volcanic rocks?
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Related questions

Are volcanic rocks igneous rocks?

Yes. Volcanic rocks are extrusive igneous rocks.


Are Volcanic rocks metal?

No. Volcanic rocks are made of the same materials that other rocks are.


Are metamorphic rocks volcanic?

No. Only extrusive igneous rocks are volcanic.


Are intrusive rocks volcanic?

No. Volcanic rocks are extrusive. Intrusive rocks are sometimes called plutonic.


Are volcanic rocks hot?

Volcanic rocks are hot if they are freshly erupted. Otherwise, no.


Which countries has volcanic rocks in Caribbean?

list the countries in the caribbean that have volcanic rocks


Magma that is rejected during a volcanic eruption forms igneous rocks?

Magma that is ejected during a volcanic eruption forms extrusive igneous rocks. They are also referred to as volcanic rocks.


Are volcanic rocks sedimentary?

No. Volcanic rocks are igneous (although not all igneous rocks are volcanic). Sedimentary rocks are made of sediment naturally cemented together. However, volcanic (or extrusive igneous) rocks can be eroded into sediment, which can be cemented, compacted, or otherwise become sedimentary rock such as sandstone or conglomerate. It is then not considered igneous.


What are igneous rocks that form over the surface?

Rhyolititcen rocks.


What is the liquid found in volcanic rocks?

If there is liquid in volcanic rocks, it would most likely be water.


What are types of volcanic rock?

Volcanic rocks are extrusive igneous rocks.


What are some rocks that are not volcanic?

Sedimentary rocks: Metamorphic rocks