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Igneous Rock Quick Check
By Lisa Cotner
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Last updated over 5 years ago
8 questions
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Question 1
1.
What is the major process of extrusive (surface) rock formation on volcanoes?
Rock cools quickly from melted rock
Rock is recrystallized by extreme pressure
Rock solidifies slowly deep underground
Rock is formed from deposited sediments
Question 2
2.
Igneous Rocks are only formed underground.
True
False
Question 3
3.
The amount of time magma takes to cool determines the ____________________________ of the rock
size
texture
color
weight
Question 4
4.
Where are extrusive igneous rocks commonly found?
near coastlines
at the top of a volcano
around the base of a volcano
underground
Question 5
5.
Basalt is an example of which type of rock?
intrusive ingeous rock
extrusive igneous rock
Question 6
6.
Obsidian is an example of which kind of rock?
intrusive igneous rock
extrusive igneous rock
Question 7
7.
Diorite is an example of what type of rock?
Intrusive igneous rock
Extrusive igneous rock
Question 8
8.
Granite is an example of
Extrusive igneous rock
Intrusive igneous rock