Bible Dictionaries
Arsenopyrite

Webster's Dictionary

(n.) A mineral of a tin-white color and metallic luster, containing arsenic, sulphur, and iron; - also called arsenical pyrites and mispickel.

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