Clinotobermorite
Merlino S, Bonaccorsi E, Armbruster T
European Journal of Mineralogy 12 (2000) 411-429
The real structure of clinotobermorite and tobermorite 9 A:
OD character, polytypes, and structural relationships
Sample: MDO2 data collected at Bern
_database_code_amcsd 0006831
11.273 7.350 11.498 99.17 97.19 89.97 C1
atom       x      y      z  Uiso
Ca1    .3617  .1076  .9233 .0029
Ca1A  -.3643 -.1044 -.9149 .0029
Ca3    .8709  .0988  .8976 .0025
Ca3A  -.8694 -.1010 -.9056 .0025
Ca2    .3118 -.0190  .4273  .026
Si1    .8933  .2067  .1829 .0016
Si1A  -.8926 -.2073 -.1841 .0016
Si2    .9969 -.0381  .3577 .0066
Si2A  -.9938  .0376 -.3586 .0066
Si3    .8949 -.3723  .1877 .0051
Si3A  -.8962  .3702 -.1872 .0051
O1      .913   .125   .311  .009
O1A    -.914  -.122  -.306  .009
O11     .914  -.221   .314  .012
O11A   -.916   .230  -.312  .012
O2      .770  -.349   .110  .004
O2A    -.769   .346  -.114  .004
O21     .764   .153   .110  .007
O21A   -.769  -.148  -.105  .007
O3      .003  -.351   .113  .005
O3A     .001   .358  -.106  .005
O31     .002   .154   .099  .005
O31A    .004  -.161  -.104  .005
O4      .891   .429   .236  .008
O4A    -.895  -.432  -.237  .008
O5      .009  -.005   .498  .017
Wat5    .508   .009   .508  .026
O6      .122  -.041   .310  .010
O6A    -.128   .046  -.320  .010
Wat6   -.335  -.063  -.691  .072
Wat6A   .335   .041   .695  .072
Wat7    .258  -.231   .542  .045
Wat8    .262   .250   .532  .057