Lizardite
Mellini M, Viti C
American Mineralogist 79 (1994) 1194-1198
Crystal structure of lizardite-1T from Elba, Italy
Sample: MFN3-6
Note: U(1,2) for Si, O2 and O4 have been changed to match symmetry constraints.
_database_code_amcsd 0001691
5.338 5.338 7.257 90 90 120 P31m
atom     x   y      z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Si     1/3 2/3  .0699       .0101  .0101  .0071 .00505      0      0
Mg   .3326   0  .4513       .0099  .0096  .0110  .0048  .0000      0
O1     1/3 2/3  .2920       .0116  .0116  .0044  .0058      0      0
O2   .5071   0 -.0099       .0239  .0167  .0093 .00835  .0009      0
O3   .6662   0  .5869       .0128  .0120  .0073  .0060  .0002      0
O4       0   0  .2990       .0132  .0132  .0057  .0066      0      0
H1    .660   0   .710  .05
H2       0   0   .200  .05