Parasymplesite
Mori H, Ito T
Acta Crystallographica 3 (1950) 1-6
The structure of vivianite and symplesite
Locality: Kiura, Japan
_database_code_amcsd 0009137
10.25 13.48 4.71 90 103.83 90 C2/m
atom     x    y    z
FeI      0    0    0
FeII     0 .390    0
As    .315    0 .410
OI    .155    0 .350
OII   .400    0 .750
OIII  .365 .100 .245
WatI  .085 .110 .820
WatII .400 .220 .750