AM_Realgar_26
Formula: As S
Name: Realgar
Unit cell: 9.27 13.5 6.56 90.0 106.62 90.0 , V=786.65
Space group: P121/N1 (14)

Ito T , Morimoto N , Sadanaga R , Acta Crystallographica , 5 (1952) p.775-782, The crystal structure of realgar, locality: Saimoko, Japan