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Arcubisite
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.
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.