According to Chorley, their maximum width is located approximately three- tenths of the distance from their most distinctive feature.
According to Chorley, their maximum width is located approximately three- tenths of the distance from their most distinctive feature. The flute theory describes the formation of the spindle-shaped type of these objects, and Boulton's hypothesis states the more common variety is formed by the erosional streamlining of rock obstacles. These objects can cluster to form a swarm, the largest one of which is found in west-central New York. Often arranged in belts, these objects feature a tapered end that points in the direction of glacier advance. For 10 points, name these tear-shaped elongated hills of unstratified glacial drift.
According to Chorley, their maximum width is located approximately three- tenths of the distance from their most distinctive feature.
{drumlin}s