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Author Question: The boundary between the Tippecanoe and Sauk sequences is a vast unconformity with deep erosional ... (Read 42 times)

Collmarie

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The boundary between the Tippecanoe and Sauk sequences is a vast unconformity with deep erosional relief.
  Indicate whether the statement is true or false

Question 2

Hydraulic fracturing involves extracting oil and gas from thin layers of which type of rock?
 A)sandstone
 B)shale
 C)slate
 D)granite
 E)limestone



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tuate

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Answer to Question 1

True

Answer to Question 2

B




Collmarie

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Reply 2 on: Jul 13, 2018
Wow, this really help


samiel-sayed

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Reply 3 on: Yesterday
Excellent

 

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