Daylight Fluorescent Hyalite Opal Specimen fluorite Deep colored amethyst crystals encrust

Deep colored amethyst crystals encrust the inside of this polished amethyst sphere

Beautifully colored orange spessartite garnet crystals coat the surface of this specimen

Guandong Province

but underneath is a layer of green

Daylight Fluorescent Hyalite Opal Specimen fluorite Deep colored amethyst crystals encrustThis hyalite opal specimen not only will glow under an artificial UV lighting source, this particular source of hyalite opal will actually fluoresce in daylight, too! That is what makes this source(Zacatecas, Mexico) so unique. It looks best in diffused daylight, right outside of direct sunlight and it will have subtle green glow, while in indoor home lighting, much of this opal is almost colorless. The intensity of daylight fluorescence will vary