Respuesta :

Answer:

Aureole

Explanation:

An aureole is a zone of metamorphism around a source of heat. Aureoles results from contact metamorphism.

A zone of metamorphism around a source of heat, such as a body of magma, is known as an Aureole.

What is a metamorphic?

Areas of rock whose composition, structure, or texture has changed due to contact with intrusive rocks or igneous rocks.

For metamorphic rocks: Contact metamorphism. Contact halos (altered or metamorphic surrounding rock belts) vary in thickness from a few centimeters (around plate-like bodies such ) to a few kilometers (around large granite intrusions).

The Aureole is a ring around the plutonic rock. The deep part of the magma cools very slowly and turns into coarse-grained intrusive rocks such as granite. During this time, they burn contact metamorphic zones on land rocks.

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