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Colorado

Green River / Douglas Pass fossils, Colorado

Fossil site Documented siteLegal to collect

What you could find

Reported finds from this ground.

FossilsFossils

Photos via Wikimedia Commons: Partonez (CC BY-SA 4.0).

Why this spot

Eocene Green River

Douglas Pass leaf/insect beds, western Colorado.

Keep exploring nearby

More spots in this area.

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