A drumlin is an elongated hill in the shape of an inverted spoon or half-buried egg formed by glacial ice acting on underlying unconsolidated till or ground moraine. The name is derived from the Irish word droimnín ("little ridge"), first recorded in 1833.
A drumlin is an elongated hill in the shape of an inverted spoon or half-buried egg formed by glacial ice acting on underlying unconsolidated till or ground moraine. The name is derived from the Irish word droimnín ("little ridge"), first recorded in 1833.
Source: Wikipedia "Drumlin" · CC BY-SA 4.0
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