Mercallite
Loopstra L H, MacGillavry V H
Acta Crystallographica 11 (1958) 349-354
The crystal structure of KHSO4 (mercallite)
Locality: synthetic
_database_code_amcsd 0009207
8.40 9.79 18.930 90 90 90 Pbca
atom    x    y    z Biso
K1   .383 .180 .125  .86
K2   .877 .322 .119  .86
S1   .250 .423 .004  .86
S2   .980 .018 .207  .86
OH11 .283 .576 .005  .86
O21  .060 .983 .277  .86
O12  .410 .352 .998  .86
OH22 .840 .112 .224  .86
O13  .156 .396 .937  .86
O23  .914 .890 .172  .86
O14  .160 .392 .071  .86
O24  .086 .096 .156  .86