ferrohexahydrite

== English == === Noun === ferrohexahydrite (plural ferrohexahydrites) (mineralogy) An iron sulphide mineral with chemical formula FeSO4·6H2O. === Further reading === David Barthelmy (1997–2026), “Ferrohexahydrite”, in Webmineral Mineralogy Database. “ferrohexahydrite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.