Fluorite vs. Fluoride: What's the Difference?

Fluorite and Fluoride Definitions
Fluorite
A mineral, essentially CaF2, that is often fluorescent in ultraviolet light and occurs in light green, blue, yellow, brown, and colorless forms. Also called fluor, fluorspar.
Fluoride
Univalent fluorine, or a compound of fluorine, especially a binary compound of fluorine with a more electropositive element.
Fluorite
(mineral) A widely occurring mineral (calcium fluoride), of various colours, used as a flux in steelmaking, and in the manufacture of glass, enamels and hydrofluoric acid.
Fluorite is the main natural resource of Thailand.
Fluoride
(chemistry) Any salt of hydrofluoric acid; for example, potassium fluoride.
Fluorite
Calcium fluoride (CaF2), a mineral of many different colors, white, yellow, purple, green, red, etc., often very beautiful, crystallizing commonly in cubes with perfect octahedral cleavage; also massive. It is used as a flux. Some varieties are used for ornamental vessels. Also called fluor spar, or simply fluor.
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Fluoride
(chemistry) A binary compound of fluorine and another element or radical.
Fluorite
A soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine
Fluoride
A binary compound of fluorine with another element or radical.
Fluoride
A salt of hydrofluoric acid