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United States, Hawaii

Papakolea (Green Sand Beach), Hawaii, USA

Mineral locality Inferred from historyProhibited, look only

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: Olivine (peridot) sand (view-only).

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

Why this spot

Rockhounding locality: olivine (peridot) green sand

Rare green-sand beach formed of eroded olivine crystals from a tuff cone, documented geologically.

Before you go

Hazards noted for this site.

Remote hike, surf, cliffs

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.