« previous next »

Author Question: Where in the ocean basins is ocean crust youngest? What will be an ideal ... (Read 89 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 15, 2018
Where in the ocean basins is ocean crust youngest? What will be an ideal response?

Question 2

What evidence is there that ocean basins are young and old oceanic crust must be destroyed? What will be an ideal response?


meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 15, 2018
Answer to Question 1

At the crests of the mid-oceanic ridges.

Answer to Question 2

The maximum age for oceanic crust is 180 million years, but the continents contain rocks both
younger and much older than 180 million years. The older oceanic crust must go somewhere



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
The dorsal fin and saddle patch of a resident killer whale in the northeastern Pacific Ocean. It may The dorsal fin and saddle patch of a resident killer whale in the northeastern Pacific Ocean. It may
Ocean sounds Ocean sounds
Ocean-view Ocean-view
Atmosphere-ocean connection Atmosphere-ocean connection
Ocean acidification (shells missing) Ocean acidification (shells missing)
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library