cuboargyrite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? + -ite === Noun === cuboargyrite (mineralogy) An isometric-hexoctahedral grayish black mineral containing antimony, silver, and sulfur. ==== References ==== David Barthelmy (1997–2026), “Cuboargyrite”, in Webmineral Mineralogy Database.