Arcubisite From Wikipedia, the free encyclopedia Arcubisite (Ag6CuBiS4) is a sulfosalt mineral occurring with cryolite in Greenland. It is named after its composition (ARgentum, CUprum, and BISmuth). Its IMA symbol is Acb.[1] CategoryMineralsFormula(Ag6CuBiS4)IMA symbolAcbColorGreyQuick facts General, Category ...ArcubisiteArcubisite found in GreenlandGeneralCategoryMineralsFormula(Ag6CuBiS4)IMA symbolAcbIdentificationColorGreyLusterMetallicClose References [1]Warr, L.N. (2021). "IMA-CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616. Mindat.org - Arcubisite Webmineral - Arcubisite Handbook of Mineralogy - Arcubisite Archived 2020-10-26 at the Wayback Machine nice2have.info handmade (in German) This article about a specific sulfide mineral is a stub. You can help Wikipedia by adding missing information.vte Related Articles