Glacial cirques are distinctive amphitheatre‐shaped depressions formed by the persistent erosive action of mountain glaciers. These landforms typically exhibit steep, often overhanging headwalls, ...

image: A small cirque glacier feeds meltwater into Upper Greyling Lake in south-central Alaska. The former extent of the glacier can be reconstructed from the sharp-crested ridges of debris (lateral ...

IDAHO FALLS – Call him the Glacier Hunter. About mid-September each year, Collin Sloan, of Boise, sets out into the mountain wilderness tracking the elusive Idaho glacier. Sloan is convinced that ...

Forbes, J. D. Account of a survey of the Mer de Glace and its environs.--Davis, W. M. Glacial erosion in France, Switzerland, and Norway.--Johnson, W. D. The profile of maturity in Alpine glacial ...