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Question
Metamorphic facies derive their names from those metamorphic rocks specifically formed from a ________ parent.A) basaltic
B) granitic
C) shale
D) obsidian
Answer
This answer is hidden. It contains 1 characters.
Related questions
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A) Life
B) Water
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B) Precambrian
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D) Cenozoic
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What is the effective maximum range for carbon-14 dating?
A) 100,000 years
B) 70,000 years
C) 10,000 years
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A) 1.3 billion years
B) 704 million years
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Which of the following is a metamorphic facies?
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B) Staurolite
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________ is a widespread type of metamorphism typically associated with mountain building.
A) Pyrometamorphism
B) Burial metamorphism
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Generally speaking, how does the chemical composition of most metamorphic rocks compare to that of the parent rock?
A) Their chemical composition will be nearly the same.
B) In order to be a metamorphic rock, the chemical composition must change by 50 percent.
C) There will be a complete compositional change.
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Which of the following rocks represents the highest grade of metamorphism?
A) Biotite schist
B) Quartzite
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Which of the following is the parent rock of quartzite?
A) Limestone
B) Conglomerate
C) Granite
D) Sandstone
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What is the minimum depth at which subduction zone metamorphism will occur?
A) 0 km
B) 30 km
C) 25 km
D) 13 km
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What kind of metamorphism will occur if the environmental conditions are 400C and 5 kilobars?
A) Hydrothermal
B) Contact
C) Regional
D) Subduction zone
Q:
What is gneissic banding, how does it form, and how does it compare to the color banding that is often found in marble?