Tilasite
Bermanec V
Neues Jahrbuch fur Mineralogie, Monatshefte 1994 (1994) 289-294
Centro-symmetric tilasite from Nezilovo, Macedonia: a crystal structure refinement
Locality: Nezilovo, Macedonia
_database_code_amcsd 0014869
6.681 8.950 7.573 90 121.14 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca      .5 .5822   .25  .0193  .0092  .0180      0  .0148      0
Mg     .25   .75    .5  .0088  .0097  .0087      0  .0046      0
As       0 .4295   .25  .0054  .0079  .0057  .0030      0      0
O1   .0050 .3138 .0771  .0148  .0178  .0145 -.0048  .0099 -.0020
O2   .2570 .9649 .6205  .0088  .0163  .0128 -.0037  .0041 -.0029
F       .5 .3319   .25  .0108  .0115  .0090      0  .0019      0