Hydroniumjarosite
Basciano L C, Peterson R C
American Mineralogist 93 (2008) 853-862
Crystal chemistry of the natrojarosite-jarosite and natrojarosite-hydronium
jarosite solid-solution: A synthetic study with full Fe site occupancy
Locality: synthetic
Sample: S
_database_code_amcsd 0004579
7.33876 7.33876 16.8105 90 90 120 R-3m
atom       x        y       z occ Biso
Na         0        0       0 .49  5.4
H3O        0        0       0 .51  5.4
Fe   .166667 -.166667 -.16667     1.66
S          0        0   .3099     1.44
O1         0        0   .3990      1.4
O2     .2235   -.2235  -.0535      1.9
O3     .1255   -.1255   .1320      .42
H       .166    -.166    .166        2