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drumlin

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drumlin

Long streamlined hill created in formerly glaciated areas. Debris (till) is transported by the glacial icesheet and moulded to form an egg-shaped mound, 8-60 m/25-200 ft in height and 0.5-1 km/0.3-0.6 mi in length. Drumlins commonly occur in groups on the floor of glacial troughs, producing what is called a ‘basket-of-eggs’ landscape.

Drumlins are important indicators of the direction of ice flow, as their blunt ends point upstream, and their gentler slopes trail off downstream.


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Here, a drumlin, an oval mound smooth-sculpted by glaciers, rises to give an uninterrupted panorama of sea, fields and forests from its grassy crown.
215 Drumlin Circle, Concord, ON L4K 3E4 Canada Phone: 905-738-2424 Fax: 905-738-2423 Email: fgl@istar.
Don't ask me what these really are-by this stage of the meeting I was in a semi-hallucinatory state, and my recollection is that it was in-side a drumlin that Frodo Baggins first encountered a barrow wight.
 
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