Rainbow Fluorite earrings, nickle free, silver tone earring hooks. Approximately 1-2 inches in total length.

Fluorite is the mineral form of calcium fluoride (it is composed of the elements calcium and fluorine) and is a member of the halide minerals family. Impurities within the crystal are what causes the range of colors observed in Rainbow Fluorite.

Disclaimer: Since Rainbow Fluorite is a natural stone, some slight variations in color, appearance and size may occur.