AM_Sanderite Formula: Mg S O6 H4 Name: Sanderite Unit cell: 8.8932 8.4881 12.4401 90.0 90.0 90.0 , V=939.06 Space group: P212121 (19)

Ma H , Bish D L , Wang H W , Chipera S J , American Mineralogist , 94 (2009) p.622-625, Determination of the crystal structure of sanderite, MgSO4*2H2O,, by X-ray powder diffraction and the charge flipping method, Locality: synthetic, Note: x-coordinate of O4 changed by the author