AM_MgSO4_25H2O Formula: Mg2 S2 O13 H10 Name: MgSO4*2.5H2O Unit cell: 18.8636 12.3391 8.9957 90.0 94.568 90.0 , V=2087.19 Space group: C12/C1 (15)

Ma H , Bish D L , Wang H W , Chipera S J , American Mineralogist , 94 (2009) p.1071-1074, Structure determination of the 2.5 hydrate MgSO4 phase by simulated annealing, Locality: synthetic