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Author Question: Which sediment is categorized under cosmogenous sediments? A) Evaporites B) Ooliths C) ... (Read 129 times)

wenmo

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on: Aug 22, 2018
Which sediment is categorized under cosmogenous sediments?
 A) Evaporites
  B) Ooliths
  C) Microtektites
  D) Manganese nodules

Question 2

What valuable commodity has yet to be commercially mined from ocean sediments?
 A) Natural gas
  B) Gravel
  C) Diatomaceous earth
  D) Manganese nodules


ilianabrrr

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Reply #1 on: Aug 22, 2018
Answer to Question 1

C

Answer to Question 2

D


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