Pelagic Clays Contain Lots of Material That Settles to the Seafloor

question 16

Multiple Choice

Pelagic clays contain lots of material that settles to the seafloor through the water column and are:

• A)less than 30% biogenous material.
• B)more than 30% biogenous material.
• C)more than 30% hydrogenous material.
• D)less than 30% neritic material.
• E)more than 30% neritic material.

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