Minerals
Arcubisite
arcubisite
Ag6CuBiS4
Arcubisite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
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.