Northwestern Perspectives
Thoughts, opinions, and activities from the Pacific Northwest
Showing posts with label
glacial erratic
.
Show all posts
Showing posts with label
glacial erratic
.
Show all posts
Sunday, January 23, 2011
Glacial Erratics
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I'm inspired to share my experience with glacial erratics from reading Dan McShane's blogpost A Really Big Erratic White Rock in Jef...
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