AM_Dozyite Formula: Mg3 O9 Si2 Name: Dozyite Unit cell: 5.323 9.214 21.381 90.0 90.0 90.0 , V=1048.66 Space group: C1M1 (8)

Banfield J F , Bailey S W , American Mineralogist , 81 (1996) p.79-91, Formation of regularly interstatified serpentine-chlorite minerals by, tetrahedral inversion in long-period serpentine polytypes