Bible Dictionaries
Torbernite

Webster's Dictionary

(n.) A mineral occurring in emerald-green tabular crystals having a micaceous structure. It is a hydrous phosphate of uranium and copper. Called also copper uranite, and chalcolite.

Bibliography Information
Webster, Noah. Entry for 'Torbernite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/torbernite.html. 1828.