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Mendoza, Neuquen

Payún Matrú obsidian fields

Mineral locality Documented siteProhibited, look only

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: obsidian, basalt bombs, viewing only.

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

Why this spot

Volcanic field whose obsidian flows supplied tools across the region for millennia

Documented obsidian source in archaeological and volcanological literature.

Before you go

Hazards noted for this site.

remote lava fields

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.