arcubisite

== English == === Etymology === This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. ? +‎ -ite === Noun === arcubisite (uncountable) (mineralogy) A sulfosalt mineral occurring with cryolite in Greenland. === Further reading === David Barthelmy (1997–2026), “Arcubisite”, in Webmineral Mineralogy Database. “arcubisite”, in Mindat.org, Keswick, Va.: Hudson Institute of Mineralogy, 2000–2026.