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Igneous Rocks and Volcanoes #2

Last updated about 3 years ago
30 questions

Rock Sample 1


5

Using ESRT 6 "Scheme for Igneous Rock Identification" table to complete the data chart and identify rock sample 1.

Rock Sample 2



5

Using ESRT 6 "Scheme for Igneous Rock Identification" table to complete the data chart and identify rock sample 2.

Rock Sample 3


5

Using ESRT 6 "Scheme for Igneous Rock Identification" table to complete the data chart and identify rock sample 3.

1

The volcanic landforms at divergent ocean plate boundaries are ____.

1

Most of the active volcanoes on Earth are located in a belt known as the ____.

1

If the debris within a landslide mixes with enough water it can trigger which of the following volcanic hazards?

3

How can you determine if an igneous rock is intrusive or extrusive?
Use complete sentences for full credit.

1

Most shield volcanoes have grown from the ocean floor and are ....

1

Which of the following factors helps determine whether a volcanic eruption will be violent or relatively quiet?

1

Magma forms when solid rock in the crust and upper mantle ____.

1

The most violent volcanic eruptions are associated with what type of volcano?

1

Which of the following is true about cinder cones?

1

Which of the following plays a major part in determining the form of a volcano?

1

What type of volcano is illustrated in Figure 10-1? Hint: it is large, steep, has symmetrical sides, and has alternate layers of lava and pyroclastic material?

1

What feature is labeled A in Figure 10-1?

1

The broad, slightly dome-shaped volcanoes of Hawaii are ____.

1

The particles produced in volcanic eruptions are called ____.

2

This is a sheild volcano. Where might you find this type of volcano (check all that apply)

1

What kind of lava would produce this type of volcano?

1

This lava would have...

1

This volcano would be...

2

This is a stratocone volcano. Where might you find this type of volcano (check all that apply)

1

What kind of lava would produce this type of volcano?

1

This lava would have...

1

This volcano would be...

1

High viscosity liquids...

1

Where are you likely to find an explosive volcano?

1

Where are you likely to find an non-explosive volcano?

1

What determines the viscosity of the lava?

5

Imagine you found this rock while hiking. What could you infer about how it was created and what geologic features are near by?

Use complete sentences for full credit.