Earth Science Geology, the Environment, and the Universe

Section 1: What is a mineral?

Multiple Choice Quiz

1
Which crystal shown in the figure is the type of crystal found in pyrite?

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A)1
B)2
C)3
D)none are found in pyrite
2
What is the most abundant element in Earth's crust?
A)potassium
B)oxygen
C)silicon
D)iron
3
Which is not a characteristic of a mineral?
A)naturally occurring
B)organic solid
C)specific chemical composition
D)definite crystal structure
4
What is the molten material under Earth's crust called?
A)solution
B)minerals
C)basalt
D)magma
5
Which is a mineral?
A)salt
B)amber
C)coal
D)sugar
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