Bible Dictionaries
Cryolite

Webster's Dictionary

(n.) A fluoride of sodium and aluminum, found in Greenland, in white cleavable masses; - used as a source of soda and alumina.

Bibliography Information
Webster, Noah. Entry for 'Cryolite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/cryolite.html. 1828.