Question 1

Why is time important in metamorphism?

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Question 2

The minerals andalusite, sillimanite, and kyanite all have the chemical formula, Al₂SiO₅. Explain how three different minerals can have the same chemical components and why this fact is important.

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Question 3

The three (3)principal agents of metamorphism are heat, ____________________, and ____________________.

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Question 4

Explain the significance of metamorphism taking place below the melting temperature of a rock.

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Question 5

Heat involved in the metamorphic process may come from lava, ____________________ in the crust, or ____________________.

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Question 6

Concentric zones surrounding an igneous intrusion in which contact metamorphism has taken place are called ____________________.

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Question 7

The accompanying figure represents the metamorphic grade of shale. Explain the figure in terms of changes in mineral assemblage with increasing metamorphism.

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Question 8

Many ore deposits, including copper, lead, iron, and zinc, are associated with ____________________ metamorphism.

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Question 9

What two fluid molecules are common in the formation of metamorphic rock? How do they affect the rate of metamorphism and why?

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Question 10

Marble, quartzite, greenstone, hornfels, and anthracite are examples of ____________________ metamorphic rocks.

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Question 11

____________________ is a general term applied to any silicate mineral that easily separates into flexible fibers.

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Question 12

When an oceanic plate collides with a continental plate, what is the metamorphic result?

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Question 13

When the locations of the first appearances of a particular index mineral are connected on a map, the result is a line of equal metamorphic intensity called a(n)____________________.

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Question 14

What is a metamorphic facies? How is each facies named?

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Question 15

A rock that has both igneous and metamorphic characteristics is called ____________________.

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Question 16

For purposes of classification, metamorphic rocks are commonly divided into two groups based on their texture: ____________________ and ____________________.

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Question 17

Rocks undergo ____________________ , which means that the stress on a rock in Earth's crust is the same in all directions.

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Question 18

What are the three (3)types of metamorphism? Where and under what conditions does each occur?

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Quiz 8: Metamorphism and Metamorphic Rocks

Why is time important in metamorphism?

The minerals andalusite, sillimanite, and kyanite all have the chemical formula, Al₂SiO₅. Explain how three different minerals can have the same chemical components and why this fact is important.

The three (3)principal agents of metamorphism are heat, , and .

Explain the significance of metamorphism taking place below the melting temperature of a rock.

Heat involved in the metamorphic process may come from lava, in the crust, or .

Concentric zones surrounding an igneous intrusion in which contact metamorphism has taken place are called ____________________.

The accompanying figure represents the metamorphic grade of shale. Explain the figure in terms of changes in mineral assemblage with increasing metamorphism.

Many ore deposits, including copper, lead, iron, and zinc, are associated with ____________________ metamorphism.

What two fluid molecules are common in the formation of metamorphic rock? How do they affect the rate of metamorphism and why?

Marble, quartzite, greenstone, hornfels, and anthracite are examples of ____________________ metamorphic rocks.

____________________ is a general term applied to any silicate mineral that easily separates into flexible fibers.

When an oceanic plate collides with a continental plate, what is the metamorphic result?

When the locations of the first appearances of a particular index mineral are connected on a map, the result is a line of equal metamorphic intensity called a(n)____________________.

What is a metamorphic facies? How is each facies named?

A rock that has both igneous and metamorphic characteristics is called ____________________.

For purposes of classification, metamorphic rocks are commonly divided into two groups based on their texture: and .

Rocks undergo ____________________ , which means that the stress on a rock in Earth's crust is the same in all directions.

What are the three (3)types of metamorphism? Where and under what conditions does each occur?

Quiz 8: Metamorphism and Metamorphic Rocks

Why is time important in metamorphism?

The minerals andalusite, sillimanite, and kyanite all have the chemical formula, Al2SiO5. Explain how three different minerals can have the same chemical components and why this fact is important.

The three (3)principal agents of metamorphism are heat, ____________________, and ____________________.

Explain the significance of metamorphism taking place below the melting temperature of a rock.

Heat involved in the metamorphic process may come from lava, ____________________ in the crust, or ____________________.

Concentric zones surrounding an igneous intrusion in which contact metamorphism has taken place are called ____________________.

The accompanying figure represents the metamorphic grade of shale. Explain the figure in terms of changes in mineral assemblage with increasing metamorphism.

Many ore deposits, including copper, lead, iron, and zinc, are associated with ____________________ metamorphism.

What two fluid molecules are common in the formation of metamorphic rock? How do they affect the rate of metamorphism and why?

Marble, quartzite, greenstone, hornfels, and anthracite are examples of ____________________ metamorphic rocks.

____________________ is a general term applied to any silicate mineral that easily separates into flexible fibers.

When an oceanic plate collides with a continental plate, what is the metamorphic result?

When the locations of the first appearances of a particular index mineral are connected on a map, the result is a line of equal metamorphic intensity called a(n)____________________.

What is a metamorphic facies? How is each facies named?

A rock that has both igneous and metamorphic characteristics is called ____________________.

For purposes of classification, metamorphic rocks are commonly divided into two groups based on their texture: ____________________ and ____________________.

Rocks undergo ____________________ , which means that the stress on a rock in Earth's crust is the same in all directions.

What are the three (3)types of metamorphism? Where and under what conditions does each occur?

The minerals andalusite, sillimanite, and kyanite all have the chemical formula, Al₂SiO₅. Explain how three different minerals can have the same chemical components and why this fact is important.

The three (3)principal agents of metamorphism are heat, , and .

Heat involved in the metamorphic process may come from lava, in the crust, or .

For purposes of classification, metamorphic rocks are commonly divided into two groups based on their texture: and .