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Q: What are the 3 grades of metamorphism?
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What are the 4 types of metamorphism?

contact metamorphism, regional metamorphism, dynamic metamorphism


What are the pass grades in cxc?

is level 3. or grades 1-3


Describe the metamorphism of shale and the rock sequence involved in that metamorphism?

Shale undergoes low-grade metamorphism to form slate, then phyllite, schist, and finally gneiss as metamorphic grade increases. This sequence is a result of increasing temperature and pressure conditions during metamorphism, leading to the formation of different minerals and textures in the rock. The progression from shale to gneiss represents a range of metamorphic grades and the increasing intensity of metamorphic processes.


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 grades have to do naplan?

Grades 3, 5, 7 and 9.


What are the types of rock metamorphism?

The main types of rock metamorphism are contact metamorphism, regional metamorphism, and dynamic metamorphism. Contact metamorphism occurs when rocks are altered by heat and pressure from nearby magma. Regional metamorphism happens on a larger scale due to tectonic forces and deep burial. Dynamic metamorphism results from intense pressure along fault lines.


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.


What does gneiss form into?

There is no grade of metamorphism beyond gneiss. Higher grades of metamorphism mean higher temperature and pressure. Beyond the conditions that form gneiss, temperatures are high enough to melt rock, at which point the resulting rock will be igneous rather than metamorphic.


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.