Question

What is the oldest glacier?

Answer 1

Explanation:

The age of the oldest glacier ice in Antarctica may approach 1,000,000 years old.

The age of the oldest glacier ice in Greenland is more than 100,000 years old.

The age of the oldest Alaskan glacier ice ever recovered (from a basin between Mt. Bona and Mt. Churchill) is about 30,000 years old.

Answer 2

Hola, friends :)

: $\implies$ The Antarctica is oldest glacier it's approach 1,000,000 years old.

❍ The Glaciers are large ice body of snow which has been formed by accumulation of snow for long period of time.

Hope you understand it now!!:))