Multiple Choice
The rocks of the oceanic crust are largely composed of ________.
A) ferrous metals
B) felsic minerals
C) granite
D) mafic minerals
E) silica only
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q40: A _ is a naturally occurring,inorganic substance
Q41: The type of rock that most closely
Q42: In subduction zones,the oceanic trench receives sediment
Q43: Which tectonic plate is located between the
Q44: The original supercontinent first envisaged by Wegener
Q46: A very fine-grained or glassy rock originated
Q47: The Canadian shield is an example of
Q48: Which of the following is a felsic
Q49: Which of the following rocks results from
Q50: Magma that solidifies below the earth's surface