Explore  /  North America  /  Midwest

Midwest, Indiana

Clarksville IN

Falls of the Ohio fossil beds

Fossil site Source-confirmed findsRestricted

What you could find

Reported finds from this ground.

FossilsFossils

Also reported: eyes-only: horn and colonial corals, stromatoporoids, brachiopods in bedrock; keepable finds only from the designated collecting piles.

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

Why this spot

Rockhounding locality: 220 acres of exposed Devonian coral-reef bedrock in the Ohio River, among the largest exposed fossil beds on Earth

World-famous documented beds; Indiana DNR states collecting from the beds is prohibited, with designated quarry-rock collecting piles at the interpretive center

Before you go

Hazards noted for this site.

Slick algae-covered rockSudden dam releases raise the river, summer heat off bare stone

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.