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Author Question: All major geyser basins are similar in that they are covered with ________. A) a salt glaze B) ... (Read 114 times)

mp14

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All major geyser basins are similar in that they are covered with ________.
 
  A) a salt glaze
  B) mineral deposits
  C) tufa layers
  D) a thick sulfur layer
  E) a gravel layer

Question 2

Travertine and tufa are both composed of ________.
 
  A) calcium carbonate
  B) granite
  C) igneous rock
  D) non-soluble minerals
  E) heat-resistant algae



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nyrave

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: A





 

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