Boulder clay, the most widespread deposit, represents the ground moraine of the ice sheet.
A moraine is the ground up debris consisting of everything from giant boulders to fine rock powder which a glacier leaves behind.
The presence of morainic terrains near the lake makes it possible to produce a high quality wine.
The second method digs or drills tunnels through the morainic dams or surrounding rock; the tunnels are left open to prevent the glacier lakes from forming in the future.
Latvia's undulating landscape is dominated by morainic hills and meltwater deposits dating back to the latest glacial epoch.
Lloyd Point stands at the western end of a mile long sand and gravel bar, Lloyd Point Beach, that projects west from the morainal deposits that form the bulk of the park.
A medial moraine is a strip of morainal debris in the middle of glacier ice which marks where two glaciers come together.
This relationship suggests that the area of transverse moraines formed below the ice mass that remained in north-central Ireland following early deglaciation.
This area is located between several large Wisconsinan morainal features.
These are moraines - glacial deposits of sand and boulders - marking the western limit of glacial ice in the Stewart River Valley some 14,000 years ago, during the most recent ice age.