Célestine

Célestine is a type of natural mineral that belongs to the group called celestite or celestine, primarily composed of the mineral strontium sulfate. It forms delicate, often blue or colorless crystal clusters and is valued for its aesthetic and optical qualities. Célestine is used in jewelry and decorative objects, as well as in scientific applications, because of its unique crystalline structure. It also holds cultural significance, often associated with calming, spiritual, or metaphysical properties. Naturally occurring and relatively rare, Célestine's striking appearance makes it a prized mineral among collectors and enthusiasts.