Bible Dictionaries
Anthraconite

Webster's Dictionary

(n.) A coal-black marble, usually emitting a fetid smell when rubbed; - called also stinkstone and swinestone.

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