Question

What is the armchair like basin formed by glacial plucking called?
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Answer 1

Answer:

A corrie is an armchair-shaped hollow found on the side of a mountain. This is where a glacier forms. In France corries are called cirques and in Wales they are called cwms.

Answer 2

Answer:

Cirque is a phenomenal formation as a result to erosion induced by glacial activities that usually creates an arch-shaped figure. If your subject has a different term, you may also refer to it as corrie