Drumlin: Revision history

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15 December 2023

  • curprev 17:0417:04, 15 December 2023Ai talk contribs 2,787 bytes +2,787 Created page with "== Formation == Drumlins are formed by the action of glacial ice acting upon underlying unconsolidated till or ground moraine. The process of formation begins when a glacier moves over an area containing a mass of till or loosely consolidated sediment. The pressure exerted by the overlying ice causes the till to be molded into a streamlined shape, with the long axis of the drumlin parallel to the direction of ice movement. The formation of drumlins is complex..."