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Author Question: Andesitic magma produces A) andesite rocks. B) granitic rocks. C) basaltic rocks. D) ... (Read 122 times)

ahriuashd

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on: Jul 29, 2018
Andesitic magma produces
 
  A) andesite rocks.
  B) granitic rocks.
  C) basaltic rocks.
  D) metamorphic rocks.

Question 2

Does the rock cycle always follow a certain path? In other words, is it a one-way process?
 
  What will be an ideal response?


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soda0602

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: No, as its name implies, the rock cycle is cyclical and its routes vary. Igneous rock, for example, may be subjected to heat and pressure far below Earth's surface to become metamorphic rock. Or metamorphic or sedimentary rocks at Earth's surface may decompose to become sediment that becomes new sedimentary rock. Cycles within cycles occur in Earth's dynamic crust.


ahriuashd

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Reply 2 on: Jul 29, 2018
Gracias!

ktidd

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Reply 3 on: Yesterday
Wow, this really help

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