AM_Changoite
Formula: Zn Na2 S2 O12 H8
Name: Changoite
Unit cell: 11.05 8.23 5.54 90.0 100.58 90.0 , V=495.25
Space group: P121/A1 (14)

Giglio M , Acta Crystallographica , 11 (1958) p.789-794, Die kristallstruktur von Na2Zn(SO4)2*4H2O (Zn-blodit), Locality: synthetic