GEOLOGY

Detailed explanation-1: -Fluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF2. It belongs to the halide minerals.

Detailed explanation-2: -Fluorite is currently the only mineral that is mined for fluorine, and nomineral except fluorite is likely to become a source of commercially produced fluorine as a primary product as long as supplies from relatively thick and high-grade fluorite deposits continue to be available.

Detailed explanation-3: -Fluorite Composition: Calcium fluoride, CaF2. Ca = 51.1 percent, F = 48.9 percent. Diagnostic Features. Determined usually by its cubic crystals and octahedral cleavage; also vitreous luster and usually fine coloring, and by the fact that it can be scratched with a knife.

Detailed explanation-4: -Fluorspar is the commercial name for the mineral fluo-rite (calcium fluoride, CaF2), which, when pure, consists of 51.1 per cent calcium and 48.9 per cent fluorine. In nature, however, small amounts of silicon, aluminium and magnesium are also usually present due to impurities and inclusions.

Detailed explanation-5: -Fluorite is very easy to identify if you consider cleavage, hardness, and specific gravity. It is the only common mineral that has four directions of perfect cleavage, often breaking into pieces with the shape of an octahedron. It is also the mineral used for a hardness of four in the Mohs Hardness Scale.