Bible Dictionaries
Yttro-Tantalite

Webster's Dictionary

(n.) A tantalate of uranium, yttrium, and calcium, of a brown or black color.

Bibliography Information
Webster, Noah. Entry for 'Yttro-Tantalite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​y/yttro-tantalite.html. 1828.