Quadratite
Bindi L, Spry P G, Bonazzi P, Makovicky E, Balic-Zunic T
American Mineralogist 98 (2013) 242-247
Quadratite, AgCdAsS3:Chemical composition, crystal structure and OD character
Locality: Lengenbach, Binntal, Switzerland
_database_code_amcsd 0019742
5.5229 5.5229 33.399 90 90 90 P4_322
atom      x     y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CdM1  .2429 .2429   .125  .58 .0237  .0246  .0246  .0220   .001 -.0001  .0001
AgM1  .2429 .2429   .125  .42 .0237  .0246  .0246  .0220   .001 -.0001  .0001
CdM2  .7382 .7382   .125      .0235  .0227  .0227  .0249  -.001 -.0003  .0003
AgM3   .748  .236  .0337 .787 .0240  .0247  .0286   .019 -.0012  -.001   .003
PbM3'  .740  .242  .0417 .213 .0240  .0247  .0286   .019 -.0012  -.001   .003
As    .2559 .7443 .04947      .0208  .0206  .0212  .0205  -.001 -.0007  .0001
S1    .2220 .7364 .11861      .0201   .024   .018   .019   .002   .003   .002
S2    .6646 .7249  .0474      .0254   .028   .022   .026   .002   .004  -.001
S3    .2334 .1620 .04691      .0208   .016   .033   .014   .002   .003   .001