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Wisconsin, Minnesota

St. Croix / Interstate area gravels, WI

Gem locality Documented siteGray area

What you could find

Reported finds from this ground.

Agates and jasperAgates and jasper
Crystals and mineralsCrystals and minerals

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

Why this spot

Rockhounding locality: agate in glacial gravel, western WI

Western Wisconsin glacial gravels are documented sources of Lake Superior agate in rockhounding guides.View source →

Before you go

Hazards noted for this site.

Pit walls, equipment

Keep exploring nearby

More spots in this area.

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