Associations to the word «Fluorspar»

Wiktionary

FLUORSPAR, noun. (mineral) A halide mineral composed of calcium fluoride.

Dictionary definition

FLUORSPAR, noun. A soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine.

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery