Heat and pressure from overlying rock layers (or heat from adjacent magma) causes the atoms of the original rock to ionize and recrystallize. Metamorphic rocks are more dense and structurally stable than the 'protolith' from which they are formed.
No.
Rock can be changed into metamorphic rock by heat and pressure.
Metamorphic rock structures are formed when rocks are subjected to high pressure and temperature, often due to tectonic forces that cause deformation. Deformation can cause rocks to recrystallize, rearrange mineral structures, and develop foliation or lineation in metamorphic rocks. Therefore, the type and intensity of deformation can significantly influence the texture and structure of metamorphic rocks.
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In this scenario, the igneous rock intrusion is the youngest rock, as it formed after the metamorphic rock was already in existence. The metamorphic rock must have been present before the igneous rock intruded into it, making the metamorphic rock the oldest of the two. Thus, the metamorphic rock is the oldest in this context.
A metamorphic rock.
in a metamorphic rock you find rock.
Chert is NOT a metamorphic rock.
No.
Metamorphic rock displaying banding is referred to as foliated metamorphic rock.
Rock can be changed into metamorphic rock by heat and pressure.
These rock is Metamorphic. metamorphic rocks are found in Africa.
Metamorphic rock structures are formed when rocks are subjected to high pressure and temperature, often due to tectonic forces that cause deformation. Deformation can cause rocks to recrystallize, rearrange mineral structures, and develop foliation or lineation in metamorphic rocks. Therefore, the type and intensity of deformation can significantly influence the texture and structure of metamorphic rocks.
All rock types, igneous, sedimentary, and even metamorphic can be altered to new metamorphic rock.
All rock types, igneous, sedimentary, and even metamorphic can be altered to new metamorphic rock.
metamorphic rock
A metamorphic rock is formed when sedimentary rock is subjected to heat and pressure!