Bible Dictionaries
Porcelanite

Webster's Dictionary

(n.) A semivitrified clay or shale, somewhat resembling jasper; - called also porcelain jasper.

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