Mineralogically and chemically equivalent rocks are ________ and ________.
A. mafic; ultramafic
B. felsic; intermediate
C. diorite; andesite
D. granite; diorite
E. gabbro; basalt
Answer: A
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a. by freezing of sea water b. by plucking c. when a glacier flows into the ocean d. by abrasion
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Indicate whether this statement is true or false.
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