Chondrodite
Friedrich A, Lager G A, Kunz M, Chakoumakos B C, Smyth J R, Schultz A J
American Mineralogist 86 (2001) 981-989
Temperature-dependent single-crystal neutron diffraction study of natural
chondrodite and clinohumite
Sample from Tilley Foster Mine, Brewster, NY at T = 295 K
_database_code_amcsd 0002666
4.7401 10.2843 7.8831 109.097 90 90 P2_1/b
atom      x      y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg(1)    .5      0    .5 .880 .0089 .00643 .00867 .01003 .00046 .00028 .00184
Fe(1)    .5      0    .5 .120 .0089 .00643 .00867 .01003 .00046 .00028 .00184
Mg(2) .0104 .17356 .3072      .0078 .00628 .00694 .01029 .00027 .00016 .00299
Mg(3) .4921 .88631 .0792      .0088 .00784 .00850 .00961 .00005 .00039 .00289
Si1   .0760  .1442 .7040      .0067  .0034  .0073  .0089 .00003 .00029 .00250
O1    .7792 .00099 .2941      .0086 .00734 .00758 .01077 .00008 .00016 .00323
O2    .7268 .24079 .1251      .0087 .00645 .00786 .00997 .00016 .00067 .00112
O3    .2238 .16899 .5286      .0090 .00687 .01006 .00995 .00029 .00020 .00414
O4    .2646 .85471 .2946      .0086 .00505 .00926 .01092 .00008 .00002 .00306
O(H)  .2593 .05668 .0988 .430 .0114 .01050 .00973 .01374 .00166 .00327 .00402
H     .0895  .0138 .0190 .430 .0269  .0145  .0304  .0280  .0045  .0067  .0029
F     .2593 .05668 .0988 .570 .0114 .01050 .00973 .01374 .00166 .00327 .00402