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Arkansas

Crater of Diamonds State Park, AR

Gem locality Source-confirmed findsPermission required

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals
Agates and jasperAgates and jasper

Also reported: diamonds (white/brown/yellow).

Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0), Teerui (Public domain).

Why this spot

Rockhounding locality: eroded lamproite (kimberlite) volcanic pipe yielding diamonds

Only public diamond-bearing site in the world where the public may dig and keep finds; documented by Arkansas State Parks.View source →

Before you go

Hazards noted for this site.

Sun exposureMuddy plowed field, dehydration

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.