Multiple Choice
How long does it take for the ocean crust to cool off and become as dense as it can by compaction and mineral infilling of porosity?
A) 500,000 years to 1.0 Ma
B) 5 to 10 Ma
C) >100 Ma
D) 50- 100 years after the cessation of volcanism
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q11: Active continental margins are found_ .<br>A) underneath
Q12: Which is the longest ocean trench?<br>A) Java<br>B)
Q13: _are not associated with a mid- ocean
Q14: In the 1870s, the_ was involved in
Q15: If your ship is out in the
Q17: Calcareous ooze is composed of_ sediment.<br>A) terrigenous<br>B)
Q18: How broad an area of seafloor was
Q19: Why are the deep sea clays mostly
Q20: Below the coral limestone, surface rocks of
Q21: How much of the Earth's surface is