GLACIER TYPES retreating glaciers piedmont glaciers icefields hanging glaciers tidewater glaciers surging glaciers rock glaciers mountain glaciers ice caps
GLACIER FEATURES glacier terminus ice caves icefall crevasses ogives
GLACIAL LANDFORMS glacial grooves and striations chatter marks glacial trough glacial erratic moraines aretes, horns, and cirques drumlins
Striated Graywackie, Yale Glacier, Alaska. 1997.
Parallel striations and bedrock fracture trends (across the left side of the image) are clearly visible in this photo.
(Source: Tom Lowell's Glacier Image Database, University of Cincinnati.)
