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Andes, Antofagasta

Calama

Chuquicamata open-pit copper mine

Mineral locality Documented siteRestricted

What you could find

Reported finds from this ground.

Nails and fittingsNails and fittings
Crystals and mineralsCrystals and minerals

Also reported: eyes-only: the 1 km deep pit, giant haul trucks.

Photos via Wikimedia Commons: North Lincolnshire Museum, Martin Foreman, (CC BY 2.0), Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).

Why this spot

Rockhounding locality: the world's largest open-pit copper excavation, type locality for several copper minerals and a Codelco company-town time capsule

Wikipedia verifies location, Codelco ownership and the mineralogy (chalcocite, covellite, molybdenite, brochantite); tours are run by Codelco from Calama

Before you go

Hazards noted for this site.

2900 m altitude, mine traffic, dust
tours can cancel on operational grounds

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.