Ch.7 Volcanoes Flashcards by Meghana Kanna

Q

What is volcanicity and volcanic eruptions?

A

Pg 62

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Q

What is a volcano?

A

Pg 62

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Q

What are intrusive type of landforms?

A

Pg 63

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Q

What are extrusive type of landforms?

A

Pg 63

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Q

What are batholiths?

A

Pg 63

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Q

What are Laccoliths?

A

Pg 63

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Q

What are sills?

A

Pg 63

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Q

What are Dykes?

A

Pg 63

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Q

What are Lapoliths?

A

Pg 63

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Q

What are Phacoliths?

A

Pg 63

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Q

What is Lava Dome?

A

Pg 63

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Q

What is Composite or Strato cone?

A

Pg 63

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Q

What are Lava sheilds?

A

Pg 63

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Q

What are active volcanoes? Give examples.

A

Pg 63,64

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Q

What are dormant volcanoes? Give examples.

A

Pg 64

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Q

What are extinct volcanoes? Give examples.

A

Pg 64

Q

What are the causes of Volcanoes?

A

Pg 64,65

Q

What are the three belts of volcanic eruptions?

A

The Circum-Pacific belt
Mid-Atlantic belt
Mid-Continental belt

Q

Write about the Circum-Pacific belt.

A

Pg 65

Q

Write about the Mid-Atlantic belt.

A

Pg 66

Q

Write about the Mid-Continental belt.

A

Pg 66

Q

What are the constructive effects of volcanoes?

A

Pg 66

Q

What are the destructive effects of volcanoes?

A

Pg 66

Q

What are the examples of lava sheild?

A

Mt Etna

What are the examples of Composite or Strato cone?

Fujiyama(Japan), Vesuvius(Italy)

What are the examples of active volcanoes?

Stromboli and Etna(Mediterranean sea), Mt St Helens

What are the examples of dormant volcanoes?

Vesuvius volcano

What are the examples of extinct volcanoes?

Arthur's seat (Edinburgh, Scotland)