Kaliochalcite
Chevrier G, Giester G, Jarosch D, Zemann J
Acta Crystallographica C46 (1990) 175-177
Neutron diffraction study of the hydrogen-bond system
in Cu2K(H3O2)(SO4)2
Locality: synthetic
_database_code_amcsd 0010091
8.955 6.265 7.628 90 117.45 90 C2/m
atom       x      y      z occ Biso
K          0     .5     .5     1.13
Cu       .25    .25      0      .63
S     .08005      0 .28776      .52
O1    .18600      0 .18542      .85
O2    .18462      0 .49968     1.10
O3   -.02809 .19442 .22737      .84
Oh    .15621     .5 .07523      .68
H1    .01876     .5 .01207  .5 1.63
H2    .20284     .5 .21942     1.93