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Potosi, Potosí Department

Llallagua / Siglo XX tin mine

Crystal locality Documented siteGray area

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: Vivianite, wavellite, cassiterite, phosphophyllite, ludlamite, sigloite.

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

Why this spot

Hydrothermal tin veins

Llallagua yields superb blue vivianite and rare phosphates

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.