villiaumite
Noun
Meaning
villiaumite (uncountable)
English Wikipedia has an article on:villiaumiteWikipedia
(mineralogy) A rare toxic halide mineral composed of sodium fluoride.
Noun
villiaumite (uncountable)
English Wikipedia has an article on:villiaumiteWikipedia
(mineralogy) A rare toxic halide mineral composed of sodium fluoride.