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Missouri

Washington County barite diggings, Potosi, MO

Mineral locality Documented siteGray area

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: galena traces.

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

Why this spot

Rockhounding locality: residual barite (tiff) in clay

Historic Missouri barite (tiff) district documented by Missouri Geological Survey and mindat.View source →

Before you go

Hazards noted for this site.

Old pits, mud, ticks

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.