Author Question: ________ are tiny seed particles created when small sediments or shell fragments are rolled by waves ... (Read 78 times)

viki

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________ are tiny seed particles created when small sediments or shell fragments are rolled by waves in water supersaturated with calcium carbonate.
 
  A) Bryozoans
  B) Cave pearls
  C) Ooids
  D) Nodules

Question 2

________ is the process where calcium ions in limestone are replaced with magnesium or small amounts of iron.
 
  A) Permineralization
  B) Replacement
  C) Precipitation
  D) Dolomitization



scikid

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: D



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