Multiple Choice
Metamorphism,in broadest terms,involves ____________.
A) the settling of crystals within a melt as it cools
B) the sorting of grains by size, as is accomplished by rivers and beach waves
C) cementation of loose grains and precipitation of new minerals into pore spaces
D) changes in mineralogy and texture in response to heat and stress
Correct Answer:
Verified
Correct Answer:
Verified
Q3: The mineral assemblage within metamorphic rock is
Q19: A body of gneiss is subjected to
Q29: Rocks resulting from thermal (contact)metamorphism will not
Q31: Rapid,deep burial of sediments in an accretionary
Q32: Dynamothermal metamorphism occurs when _.<br>A) rock becomes
Q35: A buried body of shale is subjected
Q38: All metamorphic rocks are formed within a
Q39: Metamorphism may be induced by _.<br>A) contact
Q40: Which of the following processes cannot occur
Q41: Compared to low-grade metamorphic rocks,high-grade rocks _.<br>A)