AM_Lizardite_2
Formula: Si2 Mg3 O9 H4
Name: Lizardite
Unit cell: 5.325 5.325 7.259 90.0 90.0 120.0 , V=178.26
Space group: P31M (157)

Mellini M , Zanazzi P F , American Mineralogist , 72 (1987) p.943-948, Crystal structures of lizardite-1T and lizardite-2H1 from Coli, Italy, Sample: Lizardite-1T, Note: U(1,2) for Mg/O3 altered to match symmetry constraints., Note: Thermal ellipsoid for O1 is non-positive definite