Multiple Choice
In order to rise through the crust,magmas make space by all of the following processes,except
A) breaking off large blocks of rock that sink into the magma chamber.
B) following preexisting networks of caverns.
C) melting surrounding rocks.
D) wedging open the overlying rock.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: What geologist is credited with figuring out
Q5: How much partial melting of upper-mantle peridotite
Q6: The main difference between intrusive and extrusive
Q7: What type of rock makes up most
Q8: What is the correct sequence of rocks
Q10: Geologists studying magmatic differentiation had difficulty explaining
Q11: How can a sill be distinguished from
Q12: Approximately how much basalt forms annually at
Q13: Typically,_ volume percent partial melting of upper-mantle
Q14: Magmatic stoping is the term used to