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Author Question: What is a metamorphic facies? A) A rock that forms at specific metamorphic conditions and can be ... (Read 133 times)

mcmcdaniel

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on: Jul 16, 2018
What is a metamorphic facies?
 
  A) A rock that forms at specific metamorphic conditions and can be used to determine the metamorphic style
  B) Textural transitions based on the direction and amount of pressure
  C) Zones of contact metamorphism along an intrusive igneous rock
  D) An assemblage of minerals that form in very similar metamorphic environments

Question 2

Which of these mineral assemblages is characteristic of a greenschist facies?
 
  A) Potassium feldspar, biotite, and quartz
  B) Chlorite, epidote, and serpentine
  C) Hornblende
  D) Quartz and muscovite


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joanwhite

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


mcmcdaniel

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

peter

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Reply 3 on: Yesterday
Excellent

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