rozenite

== English == === Noun === rozenite (plural rozenites) (mineralogy) An iron sulphide mineral with chemical formula FeSO4·4H2O. === Further reading === David Barthelmy (1997–2026), “Rozenite”, in Webmineral Mineralogy Database. “rozenite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.