Multiple Choice
The vast majority of mineral types _____________ .
A) are quite common
B) are rare
C) form under special conditions
D) occur in a variety of rock types
E) A and D are both correct.
F) B and C are both correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q40: Minerals can be destroyed by _ .<br>A)melting<br>B)chemical
Q41: Diamond and graphite are both polymorphs of
Q42: Which of the following minerals is hardest?<br>A)quartz<br>B)calcite<br>C)talc<br>D)fluorite
Q43: Topaz,with Mohs hardness of 8,is twice as
Q44: The most recently formed portion of any
Q46: Diamonds are usually found in pipes 50
Q47: Natural glass is NOT considered a mineral
Q48: Trace amounts of impurity in a mineral
Q49: Minerals are classified into groups primarily on
Q50: Minerals utilized by humans as a source