Silicified Fossil Coral Head – SW/LW UV Fluorescent – Flagstaff, AZ For Sale

Naturally silicified fossil coral head from the Flagstaff, Arizona area. The original coral structure has been replaced by chalcedony/agate over geologic time, preserving fine banding consistent with coral morphology. Fluoresces under both shortwave and longwave UV — vivid pink-red and golden-yellow zones with scattered blue sparkle points, likely tied to trace element content in the silica replacement.
Shown in daylight and both UV wavelengths so buyers can see the full character of the piece.
No acid treatment, no repair, no enhancement — sold exactly as found.