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Author Question: Mesa-and-scarp terrain is notable for its vivid colors of reds, yellows, browns and grays. These ... (Read 110 times)

Diane

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on: Jul 13, 2018
Mesa-and-scarp terrain is notable for its vivid colors of reds, yellows, browns and grays. These colors are mainly due to the presence of ________ compounds in the sedimentary rocks.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

A ________ is barren desert surface of exposed bedrock which also can be made of sedimentary material that has been evaporated by salts evaporated from groundwater.
 
  Fill in the blank(s) with the appropriate word(s).


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poopface

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: iron

Answer to Question 2

Answer: hamada


Diane

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Reply 2 on: Jul 13, 2018
Excellent

amandalm

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Reply 3 on: Yesterday
Wow, this really help

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