AM_Perite
Formula: Pb Bi Cl O2
Name: Perite
Unit cell: 5.627 5.575 12.425 90.0 90.0 90.0 , V=389.78
Space group: BMMB (63)

Gillberg M , Arkiv for Mineralogi och Geologi , 2 (1960) p.565-570, Perite, a new oxyhalide mineral from Langban, Sweden, Locality: Langban, Sweden