koninckiteMin.|ˈkəʊnɪŋkaɪt| [Named, 1884, after Prof. L. G. de Koninck, of Liège: see -ite.] Hydrous phosphate of iron, found, at Visé in Belgium, in small globular forms with a radiated structure. 1885Amer.Jrnl.Sc.Ser. iii. XXIX. 342 Koninckite, a new hydrated phosphate of iron.