Hydrocalumite
Sacerdoti M, Passaglia E
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 462-475
Hydrocalumite from Latium, Italy: its crystal structure and relationship
with related synthetic phases
Note: this is the structure of the subcell, not the true cell
Locality: Montalto di Castro, Viterbo, Latium, Italy
_database_code_amcsd 0014832
10.020 5.751 16.286 90 104.22 90 C2/c
atom     x      y      z occ  Uiso
Ca   .0980  .2492  .0361     .0145
Al     .25    .75      0     .0112
O1   .0997 -.0698 -.0631     .0140
H1    .092  -.052  -.117      .014
O2   .1228  .6529  .0638     .0157
H2    .131   .705   .120         0
O3   .3031  .0286  .0630     .0141
H3    .363   .016   .118     .0114
O4   .1614  .2425  .1917     .0512
H41   .145   .358   .217  .5  .051
H42   .144   .143   .210  .5  .051
H43   .235   .265   .206  .5  .051
H44   .103   .288   .215  .5  .051
O5      .5  .0170    .25 .55 .0487
O6   .6086  .3512  .2484 .36 .0737
Wat7    .5  .4909    .25 .23  .042
C       .5  .2264    .25 .36 .0393
Cl      .5  .2264    .25 .48 .0393