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Metamorphic rock is given a grade from low to high depending on the amount of change it has undergone.

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15y ago

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What are the 4 types of metamorphism?

contact metamorphism, regional metamorphism, dynamic metamorphism


What are the four types of metamorphism?

The four types of metamorphism are contact metamorphism, regional metamorphism, dynamic metamorphism, and hydrothermal metamorphism. Contact metamorphism occurs near igneous intrusions, regional metamorphism happens over large areas due to tectonic forces, dynamic metamorphism occurs along fault zones, and hydrothermal metamorphism involves hot, circulating fluids altering rocks.


What is the difference between low grade and high grade metamorphism?

Low grade metamorphism occurs at lower temperatures and pressures, resulting in the formation of minerals like chlorite and serpentine. High grade metamorphism occurs at higher temperatures and pressures, leading to the formation of minerals like garnet and staurolite. Additionally, low grade metamorphism typically occurs in the shallower parts of the Earth's crust, while high grade metamorphism happens at deeper levels.


What are the types of rock metamorphism?

Types of metamorphism are Contact Metamorphism Regional Metamorphism Cataclastic Metamorphism Hydrothermal Metamorphism Burial Metamorphism Shock Metamorphism (Impact Metamorphism)


What are the Three types of metamorphism?

contact metamorphism, regional metamorphism, dynamic metamorphism


If metamorphism occurs due to heat generated by magma it is called metamorphism?

It is called contact metamorphism.


Which type of metamorphism is most likely to occur along the fault line?

Dynamic Metamorphism >.<


Which type of metamorphism is associated with orogens?

Regional Metamorphism


How is metamorphism different from regional metamorphism?

contact metamorphism is what happens when something is really hot. regional metamorphism on the other hand involves much larger packages of rocks.


How is contact metamorphism different. from regional metamorphism?

contact metamorphism is what happens when something is really hot. regional metamorphism on the other hand involves much larger packages of rocks.


What is the difference between contact and regional metamorphisim?

Contact metamorphism occurs when rocks are subjected to high temperatures and pressures due to proximity to a heat source, typically a magma intrusion. Regional metamorphism, on the other hand, is caused by widespread tectonic forces affecting large areas of rock, resulting in higher pressures and temperatures at deeper levels. Contact metamorphism is localized around the heat source, while regional metamorphism affects larger regions due to tectonic forces.


What is the difference between contact and metamorphism?

Contact metamorphism is metamorphism that happens when preexisting rock comes in contact with a molten rock or magma and it melts locally.Regional metamorphism is metamorphism happens when two plates collide the plate that subducts can melt by the heated area.