Sudoite
Aleksandrova V A, Drits V A, Sokolova G V
Soviet Physics Crystallography 18 (1973) 50-53
Crystal structure of ditrioctahedral chlorite
_database_code_amcsd 0015561
5.225 9.058 28.380 90 93.67 90 C2/c
atom     x    y     z occ
MgM1  .753 .914     0 .84
AlM1  .753 .914     0 .16
MgM2   .75  .25     0 .27
AlM2   .75  .25     0 .73
Al1     .5 .251   .25
Al2     .5 .918   .25
AlT1  .651  .75 .1549 .56
SiT1  .651  .75 .1549 .44
SiT2  .651 .418 .1542
O1    .416 .326 .1298
O2    .587 .580 .1374
O3   -.092 .350 .1334
O4    .672 .412 .2120
O5    .672 .756 .2167
OH1   .435 .264 .0357
OH2   .441 .594 .0404
OH3   .419 .902  .036
OH4   .138 .586 .2159