krupkaite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term, particularly: ? + -ite === Noun === krupkaite (mineralogy) An orthorhombic-pyramidal grayish white mineral containing bismuth, copper, lead, and sulfur. ==== References ==== David Barthelmy (1997–2026), “Krupkaite”, in Webmineral Mineralogy Database.