glacial action

It was carried and deposited by glacial action to its present position.

The glacial action also claimed to have widened the valley.

Roughly a third to half of the mountain has been eroded by glacial action.

The valley was greatly deepened by glacial action during the Ice age.

The geography of rolling hills was shaped by glacial action.

It was enlarged as the result of glacial action.

In no case did glacial action here extend down to the plains at the eastern base of the mountains.

The limestone plain was created by glacial action from earlier ice age advances.

The lakes below the escarpment are also remnants of glacial action.

The crater has been completely filled by glacial action, so that no trace appears on the surface.

The surrounding landscape was created by glacial action, rising in the west, lower in the east.

The lake is enclosed within a rock hollow formed as a result of glacial action during the ice ages.

Marlow bears many marks of glacial action, and minerals are still found here.

The sound occupies a valley carved by glacial action.

It is composed of weathered granite, exposed to severe glacial action.

The pass was formed by glacial action during successive Ice Ages.

The area was then eroded by glacial action to form the classic semicircular valley.

The lake is natural, having been formed by glacial action and is 50 hectares in size.

The topography of the Sierra is shaped by uplift and glacial action.

The lake that was created by glacial action during the Pleistocene ice age and has a surface area is 3.82 square kilometres.

Silt is sometimes known as "rock flour" or "stone dust", especially when produced by glacial action.

Large lakes were created by glacial action.

Drumlin - an elongated whale-shaped hill formed by glacial action.

Quite large erratics or drop stones carried here by glacial action are found at Nooitgedacht.

The two visited the mountains of Scotland together, and found in different locations clear evidence of ancient glacial action.