Fluorite is also used for a flux in the manufacturing of steel and other metals to eliminate impurities. There is also a great demand for Fluorite in Optical fields and to meet the needs synthetic crystals are grown to produce special lenses. It is also used to make certain glass and enamel, paint pigments and is used in toothpaste. The color variations are caused by impurities which are usually hydrocarbons. Fluorite is one of the most popular fluorescent minerals.
Specimens fluoresce in many variations of color.
Distinguishing Similar Materials - Fluorite has perfect cleavage. Halite has a salty taste. Green Octahedrons are found in Westmoreland, New Hampshire. Held or worn it is said to clear the fog of illusion. Helps create order out of chaos.