horn
glacial landform
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erosion of cirque
- In arête
…a high triangular peak or horn (such as the Matterhorn) formed by three or more glaciers eroding toward each other.
Read More - In glacial landform: Cirques, tarns, U-shaped valleys, arêtes, and horns
…glacially eroded mountains are termed horns, the most widely known of which is the Matterhorn in the Swiss Alps.
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