Geology 001 - Historical Geology » Fall 2022 » Chapter 02 Science and Society Quiz

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Question #1
Why are phosphate minerals so important to society?
A.   They are a source of fertilizer for growing food.
B.   They are needed in the manufacture of batteries.
C.   They are essential to the production of computers.
D.   They are important in the manufacture of concrete.
E.   They are used to make pipes for plumbing.
Question #2
Why does "sand and gravel" not fit the textbook definition of a mineral?
A.   It is nonhomogenous and made of multiple materials.
B.   It does not occur naturally.
C.   It is an organic material.
D.   It is manufactured by humans.
E.   It is not a crystalline substance.
Question #3
You may have noticed that the USGS Minerals Resources Program does not adhere to the same strict definition of a mineral that the textbook uses. Review the table showing mineral commodities required over a lifetime. Which material from that table is not technically a mineral?
A.   bauxite
B.   copper
C.   phosphate
D.   sand and gravel
E.   gold

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