ushkovite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === ushkovite (mineralogy) A triclinic-pinacoidal mineral containing hydrogen, iron, magnesium, oxygen, and phosphorus. ==== References ==== David Barthelmy (1997–2026), “Ushkovite”, in Webmineral Mineralogy Database.