AM_Fe6(OH)12SO4_8H2O Formula: Fe3 O12.236 S.5 H30 Name: Fe6(OH)12SO4*8H2O Unit cell: 5.5241 5.5241 11.0113 90.0 90.0 120.0 , V=291.00 Space group: P-31M (162)

Simon L , Francois M , Refait P , Renaudin G , Lelaurain M , Genin J M R , Solid State Sciences , 5 (2003) p.327-334, Structure of Fe(II-III) layered double hydroxysulphate green rust two, from Rietveld analysis, Locality: synthetic