Where to Find Fire Opal in New Jersey

6 mapped fire opal rockhounding spots in New Jersey, across 2 counties. Fire opal is opal with strong orange to red body color.

Map of 6 fire opal rockhounding spots in New Jersey

Fire Opal by county in New Jersey

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

Every fire opal spot in New Jersey

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

Fire Opal in New Jersey FAQ

Where can I find fire opal in New Jersey?+
RockHoundR tracks 6 fire opal spots in New Jersey, spread across 2 counties. The strongest concentration is in Hudson County.
Is collecting fire opal legal in New Jersey?+
Casual hand collection of common rocks and minerals like fire opal is allowed on most BLM and U.S. Forest Service land in New Jersey, 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 fire opal location in New Jersey?+
Hudson County has the most fire opal spots in our database for New Jersey. The full county breakdown is below — different counties produce different qualities and varieties.

Other states for fire opal

Other minerals to find in New Jersey

Hunt fire opal in New Jersey on the map

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