[Fred Nerks]

And then there also other features:

Glacial Striations

Crescentric Gouges

Glacial Grooves

[djf]

OK. I grew up in western NY and can show you other places where there are the glacial grooves in the bedrock (bedrock mostly shale in central western NY). (near the salt mines)

[Rebelbase]

“Glacial Grooves “

Icelandic rock band?