Multiple Choice
Where does the water in hydrothermal fluids come from?
A) Some of it may seep into the protolith from nearby metamorphic units.
B) Some of it may seep into the protolith from nearby sedimentary units.
C) Some of it was originally bonded to minerals in the protolith.
D) Some of it may come from underlying groundwater.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: The preexisting rock that is subsequently altered
Q25: Mylonites,formed from dynamic metamorphism,typically display _.<br>A)foliation roughly
Q32: Which type of metamorphism affects the greatest
Q34: In the formation of gneiss from granite,the
Q35: _ commonly serves as a protolith in
Q36: Consult the figure below.The region of thermally
Q37: A buried body of aragonitic limestone is
Q44: A buried body of shale is subjected
Q44: Consult the figure below.Hot water reacting with
Q49: Meteorite impacts have been known to induce