Lizardite-1T Guggenheim S, Zhan W The Canadian Mineralogist 36 (1998) 1587-1594 Effect of temperature on the structures of lizardite-1T and lizardite-2H1 Sample: T = 480 C _database_code_amcsd 0005585 5.332 5.332 7.332 90 90 120 P31m atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Mg .3321 0 .457 .011 .011 .034 .0055 -.0001 0 Si 1/3 2/3 .078 .0126 .0126 .036 .0063 0 0 H1 .572 0 .730 H2 0 0 .190 O1 1/3 2/3 .2914 .015 .015 .030 .0075 0 0 O2 .500 0 -.005 .023 .013 .037 .0065 -.003 0 O3 .664 0 .592 .022 .020 .025 .010 .001 0 O4 0 0 .306 .022 .022 .028 .011 0 0