This exceptional Volcanic Black Agate Sphere is a specimen of two entirely different identities. In natural light, it presents as a deeply dramatic piece: a highly polished orb of glossy black agate swept with bold, organic zones of cream, warm taupe and silvery white, the patterns flowing across the surface like clouds moving across a night sky. Every angle reveals a different arrangement of these natural markings, making this sphere endlessly captivating to the eye.
Under UV or black light, the sphere is completely transformed. The black zones ignite into a vivid, electric green glow, turning the entire piece into something otherworldly and spectacular. This natural fluorescence is caused by trace mineral inclusions within the volcanic agate matrix and is entirely genuine, making this a truly extraordinary specimen that very few collectors ever encounter.
Volcanic Black Agate Sphere with UV Fluorescence -401 grams
Weight: 401 grams
Measurements: H 66mm W 66mm D 66mm
