New analysis rejuvenates Himalayas

By Sid Perkins, 15:48 PM April 15, 2008

The Himalayas, the Asian mountain range that includes some of the tallest peaks in the world, turns out to be about 15 million years younger than geologists thought.

Various dating techniques have shown that many of the sediments deposited along the Himalayas' southern foothills are no more than 35 million years old. But in one area of northern Pakistan, an 8-kilometer-thick layer of otherwise fossil-free sediments--the so-called Balakot formation--includes several bands of sediment that cont...

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