Evidence of last Ice Age
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Evidence of last Ice Age

by Aj Ay, Indian Institute of Science Education And Research Kolkata, West Bengal, India

In the modern era, glaciers are located above 5000 to 5500 meters in the Himalayas. Here, a boulder sandwiched between piles of fine pebbles is located at an altitude of 3700 meters in Sikkim reminding us of the extent of glaciers in past.