tsugaruite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === tsugaruite (mineralogy) An orthorhombic silvery lead gray mineral containing arsenic, lead, and sulfur. ==== References ==== David Barthelmy (1997–2026), “Tsugaruite”, in Webmineral Mineralogy Database.