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what’s this

Mosasaur Tooth in the Ordovician?! NOT

What do YOU see? I met a young man who said he had a mosasaur tooth that had been IDed by a paleontologist from the U of Minnesota. I took one look at it and thought “horn coral”. It was collected near Rochester at an Ordovician outcrop, but what do I know compared to a … Continue reading »

Categories: Coral, what's this | Tags: , | Leave a comment

Beautiful Minnesota Geode!

This picture just does not do this little gem justice, but I am just so excited! So here is the story… I’m out fossil hunting in the Galena Formation and found this little oval egg shaped rock with a few crinoid segments on top and what appeared to be a point on the bottom. I … Continue reading »

Categories: what's this | Tags: , , , | Leave a comment