turtmannite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === turtmannite (mineralogy) A trigonal-hexagonal scalenohedral mineral containing arsenic, hydrogen, magnesium, manganese, oxygen, silicon, and vanadium. ==== References ==== David Barthelmy (1997–2026), “Turtmannite”, in Webmineral Mineralogy Database. === Anagrams === intermutant, unremittant