AM_Pararealgar
Formula: As S
Name: Pararealgar
Unit cell: 9.909 9.655 8.502 90.0 97.29 90.0 , V=806.82
Space group: P121/C1 (14)

Bonazzi P , Menchetti S , Pratesi G , American Mineralogist , 80 (1995) p.400-403, The crystal structure of pararealgar