Maine Geology Hikes
Showing posts with label
Graptolites
.
Show all posts
Showing posts with label
Graptolites
.
Show all posts
Saturday, December 20, 2014
Say Goodbye to Graptolites...
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Graptolite fossils from Presque Isle I t's hard to get sentimental about graptolites. The fossil of what's actually a colony of...
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