Denningite
Walitzi E M
Naturwissenschaften 51 (1964) 334-335
Die kristallstruktur von denningit, (Mn,Ca,Zn)Te2O5
_database_code_amcsd 0014692
8.82 8.82 13.04 90 90 90 *P4_2/nbc
.25 -.25 .25
atom    x    y    z occ
MnM1  .25  .25    0 .56
CaM1  .25  .25    0 .30
ZnM1  .25  .25    0 .12
MgM1  .25  .25    0 .02
MnM2  .25  .25  .25 .56
CaM2  .25  .25  .25 .30
ZnM2  .25  .25  .25 .12
MgM2  .25  .25  .25 .02
Te   .038 .565 .382
O1   .163 .102 .355
O2   .015 .376 .445
O3   .558 .558  .25