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In simple terms...undergoing additional heat and pressure from a more recent igneous intrusion which change the structure and minerology.

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12y ago
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4mo ago

An igneous or sedimentary rock can become metamorphic through heat and pressure deep within the Earth's crust. This process causes the mineral composition and texture of the rock to change without melting completely, resulting in a new metamorphic rock.

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Q: How can an igneous or sedimentary rock become metamorphic?
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Related questions

What can a metamorphic rock become?

A pre-existing, igneous, sedimentary and metamorphic rock.


Is there a sentence with the word rock cycle?

Igneous rock can weather and become sedimentary rock . Metamorphic rock can be melted in a volcano and become igneous rock. Igneous rock and sedimentary rock can be heated and pressurized to form metamorphic rock.


What is required to change an igneous rock into a sedimentary rock?

Igneous rocks are a "finished product". They do not become sedimentary rock - though sedimentary rocks, with heat and pressure can become metamorphic rocks.


Is gneiss an igneous metamorphic or sedimentary rock?

It is a Metamorphic rock


Is schist a sedimentary or igneous or metamorphic rock?

it is a metamorphic rock


Is a seashell an igneous sedimentary or metamorphic rock?

metamorphic rock


Is gneiss igneous metamorphic or sedimentary rock?

It is a Metamorphic rock


How a sedimentary rock or igneous rock become a metamorphic rock?

when sedimentary rocks get exposed to great heat and pressure, they become more consolidated (harder to weather). when igneous rock combines with sediments and the two are heated under pressure, they become one rock, a metamorphic rock


What type of rock can become sedimentary?

Any type of rock, igneous, metamorphic or sedimentary, can become eroded and re-deposited and cemented together to become a new sedimentary rock.


What are the 3 rocks in the rock cycle?

Three (3) rocks in the rock cycle are sedimentary, igneous, and metamorphic rock.


What types of rocks can become sedimentary rock?

Any type of rock, igneous, metamorphic or sedimentary, can become eroded and re-deposited and cemented together to become a new sedimentary rock.


Is opal a sedimentary igneous or metamorphic rock?

igneous