Lizardite Mellini M, Zanazzi P F European Journal of Mineralogy 1 (1989) 13-19 Effects of pressure on the structure of lizardite-1T Sample: at P = 12.5 kbar Locality: Val Sissone _database_code_amcsd 0006339 5.316 5.316 7.150 90 90 120 P31m atom x y z occ Uiso Mg .337 0 .457 .93 .032 Fe .337 0 .457 .05 .032 Al .337 0 .457 .02 .032 Si 1/3 2/3 .067 .92 .008 Al 1/3 2/3 .067 .08 .008 O1 1/3 2/3 .291 .001 O2 0 .513 -.017 .006 O3 0 .668 .587 .033 O4 0 0 .270 .003 H3 .64 0 .71 .04 H4 0 0 .11 .04