AM_Retgersite_5 Formula: Ni S O10 H12 Name: Retgersite Unit cell: 6.7778 6.7778 18.176 90.0 90.0 90.0 , V=834.98 Space group: P43212 (96)

Ptasiewicz-Bak H , Olovsson I , McIntyre G J , Acta Crystallographica, Section B , 49 (1993) p.192-201, Bonding deformation and superposition in the, electron density of tetragonal NiSO4*6H2O at 25K, Sample: T = 25 K, neutron refinement, Note: anisoU s from ICSD