AM_Lizardite-1T
Formula: Si2 Mg3 H6 O9
Name: Lizardite-1T
Unit cell: 5.3267 5.3267 7.2539 90.0 90.0 120.0 , V=178.25
Space group: P31M (157)

Gregorkiewitz M , Lebech B , Mellini M , Viti C , American Mineralogist , 81 (1996) p.1111-1116, Hydrogen positions and thermal expansion in lizardite-1T from Elba: A, low-temperature study using Rietveld refinement of neutron diffraction data, T = 8 K