UV Reactive Crystals

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    UV reactive crystals glow in bright colors under ultraviolet light, a natural effect called fluorescence. A stone that looks plain in daylight may light up orange, green, blue or pink under a UV flashlight.

    Our UV Reactive collection includes spheres, carvings, towers, palm stones, hearts and home pieces in stones such as yooperlite, fluorite, calcite and volcano agate. A small UV flashlight is all you need to see the glow.

    Read our guide to UV reactive crystals, or browse Yooperlite Crystals and Novelty.

    47 products