Explore / North America / Michigan
Michigan
Rockport State Recreation Area, Alpena
Fossil site Documented siteLegal to collect
What you could find
Reported finds from this ground.
FossilsAlso reported: Petoskey stones, horn corals.
Photos via Wikimedia Commons: Partonez (CC BY-SA 4.0).
Why this spot
Devonian limestone
Open quarry floor loaded with Devonian fossils.
Keep exploring nearby
More spots in this area.