Jarosite
Basciano L C, Peterson R C
American Mineralogist 92 (2007) 1464-1473
Jarosite - hydronium jarosite solid solution series with
full iron occupancy: Mineralogy and crystal chemistry
Locality: synthetic
Sample: E
_database_code_amcsd 0004433
7.33009 7.33009 17.1374 90 90 120 R-3m
atom     x      y      z occ Biso
K        0      0      0 .51  1.1
H3O      0      0      0 .49  1.1
Fe     1/6   -1/6   -1/6     1.98
S        0      0  .3089     1.39
O1       0      0  .3940      3.2
O2   .2224 -.2224 -.0557      2.5
O3   .1266 -.1266  .1358      .93
H     .177  -.177  .1105        2