Term: | Glacial striations |
Definition: |
Grooves or gouges cut into the bedrock by gravel and rocks carried by glacial ice and meltwater; also called glacial grooves. NSIDCCryosphere
GCW |
Term: | Glacial striations |
Definition: | Grooves or gouges cut into the bedrock by gravel and rocks carried by glacial ice and meltwater; also called glacial grooves. |