Reinhardbraunsite
Kuznetsova T P, Nevskii N N, Ilyukhin V V, Belov N V
Soviet Physics Crystallography 25 (1980) 91-92
Refinement of the crystal structure of calcium chondrodite Ca5[SiO4]2(OH)2=Ca(OH)2*2Ca2SiO4
Locality: synthetic
_database_code_amcsd 0015581
8.9207 11.4481 5.0759 90 90 108.32 P2_1/b
atom     x     y      z B(1,1) B(2,2) B(3,3) B(1,2)  B(1,3)  B(2,3)
Ca1      0     0      0 .00152 .00112 .00358 .00011 -.00143 -.00056
Ca2  .1875 .3301  .0004 .00152 .00087 .00550 .00092 -.00053  .00053
Ca3  .4185 .1195 -.0100 .00151 .00122 .00544 .00104  .00123  .00003
Si1  .2006 .1452  .4259 .00107 .00090 .00212 .00074  .00008  .00016
O1   .2065 .0156  .2946 .00246 .00116 .00576 .00146 -.00029 -.00015
O2   .0442 .1699  .2961 .00166 .00147 .00704 .00163  .00000  .00077
O3   .3534 .2524  .2984 .00148 .00114 .00779 .00032  .00076  .00032
O4   .1996 .1464  .7450 .00238 .00158 .00452 .00107  .00024  .00068
OH5  .4006 .4422  .7448 .00367 .00382 .03290 .01255  .04120  .01630