AM_Zincowoodwardite Formula: (Zn.625 Al.375) S.188 O2.686 H6 Name: Zincowoodwardite Unit cell: 3.063 3.063 8.91 90.0 90.0 120.0 , V=72.39 Space group: P11-3 (1)

Witzke T , Raade G , Neues Jahrbuch fur Mineralogie, Monatshefte , 2000 (2000) p.455-465, Zincowoodwardite, [Zn1-x Alx(OH)2][(SO4)x/2(H2O)n], a new mineral of the hydrotalcite group, Locality: Hilarion mine, Kamariza, near Laurion, Greece, Note: polytype Zincowoodwardite-1T