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New Mexico

Kilbourne Hole, NM

Gem locality Source-confirmed findsLegal to collect

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: peridot (olivine), volcanic bombs, xenoliths.

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

Why this spot

Rockhounding locality: gem olivine (peridot) in mantle xenoliths within volcanic bombs, a maar crater

Nationally known volcanic maar and peridot-xenolith locality, a National Natural Landmark documented by BLM.View source →

Before you go

Hazards noted for this site.

RemoteNo services, unexploded ordnance warnings in region, heat

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.