Multiple Choice
The most common source for water in hydrothermal metamorphism is:
A) water derived from magma.
B) seawater penetrating divergent zone fractures.
C) groundwater percolating down from the continental surface.
D) water driven off from rocks undergoing metamorphism.
Correct Answer:
Verified
Correct Answer:
Verified
Q43: Pyrometamorphism involves processes of:<br>A) ultra- high heat
Q44: Schist can be distinguished from other metamorphic
Q45: Landslides commonly occur in metamorphic terrains if:<br>A)
Q46: The presence of the minerals stishovite and
Q47: Discuss the difference between low- grade and
Q48: What are metamorphic index minerals? Describe the
Q49: All of the following statements concerning contact
Q51: Which series shows the progression of a
Q52: What is the relationship of metamorphic rocks
Q53: Which of the following types of rocks