matlockite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term, particularly: ? + -ite === Noun === matlockite (mineralogy) A tetragonal-ditetragonal dipyramidal mineral containing chlorine, fluorine, and lead. ==== Translations ==== ==== References ==== David Barthelmy (1997–2026), “Matlockite”, in Webmineral Mineralogy Database.