AM_Claudetite II
Formula: As2 O3
Name: Claudetite II
Unit cell: 7.99 4.645 9.115 90.0 78.3 90.0 , V=331.26
Space group: P121/N1 (14)

Pertlik F , Monatshefte fur Chemie , 106 (1975) p.755-762, Die kristallstruktur der monoklinen form von As2O3 (Claudetit II), Locality: synthetic