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unistudentguy unistudentguy
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6 years ago

What are index minerals, and what are they used for? Give an example of minerals that would be
  found in a low-grade, intermediate, and high-grade metamorphosed shale. What will be an ideal response?





Q. 2 - Describe regional metamorphism. Where does it take place? What will be an ideal response?



Q. 3 -

Describe metamorphism in an aureole. Draw and label a picture of metamorphism surrounding a
  granite pluton to show the zones that might surround an intrusion. What will be an ideal response?





Q. 4 -

Describe how contact metamorphism occurs. What are the important factors that cause rocks to alter in
  this type of metamorphism? What will be an ideal response?





Q. 5 -

Is it always possible to identify the parent rock when looking at a metamorphic rock? Why or why
  not? What will be an ideal response?





Q. 6 -

What features would you look for to see if a metamorphic rock had undergone lithostatic or
  differential pressure? What will be an ideal response?





Q. 7 - Why is time important to metamorphic processes? What will be an ideal response?
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richprackrichprack
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6 years ago
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unistudentguy Author
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6 years ago
Thanks for your help!!
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Just got PERFECT on my quiz
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