fluor vs fluorspar

fluor and fluorspar both are nouns.

Word	Noun	Adjective	Verb	Adverb
fluor	Yes	No	No	No
fluorspar	Yes	No	No	No

As nouns, fluor and fluorspar are synonyms defined as:

fluor and fluorspar: a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine

Other synonyms of fluor include fluorite.

fluor (noun)	fluorspar (noun)
a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine	a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine