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Rockhounding

Map of Common Opal Locations in USA

Are you looking to go rockhounding for Common Opal? The United States offers 4 documented locations where you can find Common Opal. Explore our interactive map below to discover the best public dig sites, mines, and natural occurrences across the country.

Before heading out to these locations, ensure you verify land ownership rules and have the appropriate tools for extracting Common Opal. Always follow Leave No Trace principles when collecting.

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Idaho

Poison Creek

Latitude: 43.717097Longitude: -113.656486Potential Finds: Common OpalState: Idaho

Potential finds: Common Opal

Nevada

Vya

Latitude: 41.251254Longitude: -119.556966Potential Finds: Common Opal, obsidianState: Nevada

Potential finds: Common Opal, obsidian

New Mexico

Fort Bayard

Latitude: 32.802673Longitude: -108.139213Potential Finds: Common Opal, Fire OpalState: New Mexico

Potential finds: Common Opal, Fire Opal

Washington

Waterville

Latitude: 47.647389Longitude: -120.071503Potential Finds: Common OpalState: Washington

Potential finds: Common Opal