AM_Alforsite
Formula: Ba5 P3 O12 Cl
Name: Alforsite
Unit cell: 10.284 10.284 7.651 90.0 90.0 120.0 , V=700.77
Space group: P63/M (176)

Hata M , Marumo F , Iwai S , Aoki H , Acta Crystallographica, Section B , 35 (1979) p.2382-2384, Structure of barium chlorapatite