Chatter marks

Chatter marks

A series of small, closely spaced, crescentic grooves or scars formed in bedrock by rocks frozen in basal ice as they move along and chip the glacier's bed. The horns of the crescent generally point down glacier.

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Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Water bodies
Category: Glaciers
Government Agency: USGS
Product:
Acronym-Abbreviation:

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Related terms

chatter marks

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chatter marks

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