brenkite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === brenkite (mineralogy) An orthorhombic-dipyramidal colorless mineral containing calcium, carbon, fluorine, and oxygen. ==== References ==== David Barthelmy (1997–2026), “Brenkite”, in Webmineral Mineralogy Database.