Manganoquadratite
Bonazzi P, Keutsch F N, Bindi L
American Mineralogist 97 (2012) 1199-1205
Manganoquadratite, AgMnAsS3, a new manganese-bearing sulfosalt from the Uchucchacua
polymetallic deposit, Lima Department, Peru: Description and crystal structure
Locality: Uchucchacua polymetallic deposit, Lima Department, Peru
_database_code_amcsd 0019063
5.4496 5.4496 32.949 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)
Ag   .7366 .2344 .03502     .0353   .035   .034  .0373 -.0037  .0089 -.0071
Mn1  .2153 .2153   .125      .023   .027   .027   .012   .006  .0016 -.0016
Mn2  .7105 .7105   .125      .027   .032   .032   .016  -.002  -.001   .001
As   .2381 .7380 .04808 .81 .0209  .0173   .025  .0207 -.0047  .0037 -.0014
AsSb .2381 .7380 .04808 .19 .0209  .0173   .025  .0207 -.0047  .0037 -.0014
S1   .1959 .7002 .11962     .0252   .026   .034   .014  -.007   .006   .002
S2   .6671  .709  .0491      .030   .025   .046   .018  -.006   .001   .001
S3    .211 .1633  .0477      .029   .042   .024   .020  -.005  -.001   .001