Where to Find Common Opal in North Carolina

3 mapped common opal rockhounding spots in North Carolina, across 2 counties. Common Opal is reported at multiple rockhounding spots across the United States. North Carolina has the deepest gem-mining tradition on the East Coast.

Map of 3 common opal rockhounding spots in North Carolina

Common Opal by county in North Carolina

Counties ranked by number of common opal spots in our database.

Every common opal spot in North Carolina

Sorted by county. Coordinates open in Google Maps. Click a row for details.

Common Opal in North Carolina FAQ

Where can I find common opal in North Carolina?+
RockHoundR tracks 3 common opal spots in North Carolina, spread across 2 counties. The strongest concentration is in Cumberland County.
Is collecting common opal legal in North Carolina?+
Casual hand collection of common rocks and minerals like common opal is allowed on most BLM and U.S. Forest Service land in North Carolina, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always confirm rules before a trip.
What is the best common opal location in North Carolina?+
Cumberland County has the most common opal spots in our database for North Carolina. The full county breakdown is below — different counties produce different qualities and varieties.

Other states for common opal

Other minerals to find in North Carolina

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