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What physical change in metamorphic rock signals the end of metamorphism?
Wiki User
∙ 13y ago
from what i know there is no physical change that signals the end of metamorphism but there is a physical change during the process of metamorphism. during metamorphism the shape of the rock changes due to force of stress this is a physical change. (a physical change is when the shape or composition ofa substance e.g. rock has changed). by the way i am only 12
Wiki User
∙ 13y ago
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What is another word for change in metamorphic rocks?
Metamorphism.
What happens when sedimentary rocks are physically and chemically changed?
Metamorphism occurs and they change to metamorphic rocks
What are the Levels of metamorphism?
Metamorphic rock is given a grade from low to high depending on the amount of change it has undergone.
What two processes can change a rock into a metamorphic rock?
The two processes resulting from sedimentary into metamorphic rock are known as contact metamorphism and regional metamorphism. Regional metamorphism most notably involves two tectonic plates colliding, while contact metamorphism occurs due to the intrusion of magma.
What geologic process change granite igneous rock into gneiss metamorphic rock?
Heat and pressure cause granite to change to gneiss.
What is Another word for change in metamorphic?
Metamorphism, transformation...
What is another word for change in metamorphic rocks?
Metamorphism.
Does metamorphic rock change?
Metamorphic rock can undergo a series of changes called degrees of metamorphism, from low-grade to high-grade.
What rock is formed when limestone goes under metamorphic change?
Marble is a rock formed by the metamorphism of limestone.
What happens when sedimentary rocks are physically and chemically changed?
Metamorphism occurs and they change to metamorphic rocks
How would a sedimentary rock change to a metamorphic rock?
Through metamorphism, as a result of increase in pressure and/or temperature.
What are the Levels of metamorphism?
Metamorphic rock is given a grade from low to high depending on the amount of change it has undergone.
Can a metamorphic rock change again after already being changed once?
Yes. There are degrees of rock metamorphism, where a metamorphic rock can be altered into another metamorphic rock by increased pressure and heat.
What two processes can change a rock into a metamorphic rock?
The two processes resulting from sedimentary into metamorphic rock are known as contact metamorphism and regional metamorphism. Regional metamorphism most notably involves two tectonic plates colliding, while contact metamorphism occurs due to the intrusion of magma.
How could an igneous rock change to a metamorphic rock?
Under influence of pressure and temperature, a rock can change, the process is called deformation or metamorphism, the result is a metamorphic rock. This can happen to igneous rocks as well.
How does an igneous rock change to metamorphic?
Meta-igneous. Metamorphism of igneous rocks can form a wide range of metamorphic rocks, depending on the mineralogy of the igneous protolith and the P-T conditions of the metamorphism.
What causes metamorphic rock to change?
An increase in heat or pressure could cause further metamorphism.
