8 sided faceted fluorite cones sold by each. Everyone is slightly different as in nature.
Fluorite (also called fluorspar) Fluorite, also called fluorspar is the mineral form of calcium fluoride, CaF2. Mohs scale hardness: 4. It belongs to the halide minerals. It crystallizes in isometric cubic habit, although octahedral and more complex isometric forms are not uncommon. Fluorite is found in many places around the world.