Min. [f. name of Berzelius, the celebrated chemist and mineralogist.] A native selenide of copper, silver-white with metallic luster. With same etymology: Berzeliite, an anhydrous arsenate of lime and magnesia, called also magnesian pharmacolite, and Kühnite. Berzeline, an obsolete name of Berzelianite; also a white variety of Haüynite. Berzelite, a native di-chloride of lead, called by Dana MENDIPITE.