AM_Lizardite-1T_1 Formula: Mg3 Si2 H4 O9 Name: Lizardite-1T Unit cell: 5.326 5.326 7.288 90.0 90.0 120.0 , V=179.04 Space group: P31M (157)

Guggenheim S , Zhan W , The Canadian Mineralogist , 36 (1998) p.1587-1594, Effect of temperature on the structures of lizardite-1T and lizardite-2H1, Sample: T = 20 C