Monthly Archives: September 2017

Earth’s ICE RECORDS

Posted on September 6, 2017 by Rashid Faridi

Originally posted on Free Thoughts by Ranjit Singh:
Earth’s ICE RECORDSIce cores preserve climate history of million of years. Most of the ice cores are taken from the ice deposited in Antarctica and Greenland. Some interesting facts… Ice cores have…

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Asthenosphere

Posted on September 4, 2017 by Rashid Faridi

Asthenosphere is zone of Earth’s mantle (upper part of the mantle)lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere. The asthenosphere extends from about 100 km to about 700 km below Earth’s surface. It was first named … Continue reading →