ihleiteMin.|ˈiːliːaɪt| [Named 1876 after Ihle, superintendent of mines at Mugrau, Bohemia: see -ite.] A hydrous iron sulphate, found as a yellow efflorescence on graphite. 1876Amer.Jrnl.Sci.Ser. iii. XII. 151 Prof. Schrauf has announced a new mineral under the name Ihleite.